drm/radeon: refactor CIK tiling table initialization

Submitted by Josh Poimboeuf on March 7, 2016, 11:10 p.m.

Details

Message ID 446c4b8e7ed25c86f9d3204ff05339f4553fb79f.1457391777.git.jpoimboe@redhat.com
State New
Headers show
Series "drm/radeon: refactor CIK tiling table initialization" ( rev: 1 ) in DRI devel

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Commit Message

Josh Poimboeuf March 7, 2016, 11:10 p.m.
When compiling the radeon driver on x86_64 with CONFIG_STACK_VALIDATION
enabled, objtool gives the following warnings:

  drivers/gpu/drm/radeon/cik.o: warning: objtool: cik_tiling_mode_table_init()+0x6ce: call without frame pointer save/setup
  drivers/gpu/drm/radeon/cik.o: warning: objtool: cik_tiling_mode_table_init()+0x72b: call without frame pointer save/setup
  drivers/gpu/drm/radeon/cik.o: warning: objtool: cik_tiling_mode_table_init()+0x464: call without frame pointer save/setup
  ...

These are actually false positive warnings; there are no frame pointer
bugs.  Instead objtool gets confused by the jump tables created by all
the switch statements, combined with some other gcc optimizations.  It
tries to follows all possible code paths, but it fails to realize that
some of the paths aren't possible.  For example:

    4c97:       31 c0                   xor    %eax,%eax
    ...
    4ca2:       89 c1                   mov    %eax,%ecx
    4ca4:       ff 24 cd 00 00 00 00    jmpq   *0x0(,%rcx,8) 4ca7: R_X86_64_32S      .rodata+0x148

First eax is cleared to zero with the "xor %eax,%eax" instruction.
Later, it moves the value of eax (zero in this case) to ecx, and uses
that value to jump to the first entry in a jump table in .rodata.

Because objtool doesn't have an x86 emulator, it doesn't know that rcx
is zero.  So instead of following a single code path to the first jump
table entry, it follows all possible jump table entry paths in parallel.

Usually such overactive analysis isn't a problem.  In every other jump
table in the kernel, all the jump targets have the same frame pointer
state.  But in this exceedingly rare case, different targets have
different frame pointer states.  Objtool notices that and creates the
false positive warnings.

In theory we could use the STACK_FRAME_NON_STANDARD marker to tell
objtool to skip analysis of the function.  However, that's less than
ideal.

Looking at the cik_tiling_mode_table_init() code, it seems overly
complex with lots of repetition.  So let's simplify it.  All the switch
statements and conditionals can be replaced with much simpler logic by
generalizing the different behaviors and moving the initialization data
into data structures.

The change is a win-win: it's easier to parse for both humans and
machines.  It also reduces the binary size by about 2%:

     text	   data	    bss	    dec	    hex	filename
   101011	  30360	      0	 131371	  2012b	cik-before.o
    98699	  30200	      0	 128899	  1f783	cik-after.o

[ Note: Unfortunately I don't know how to test this code, so it's
  completely untested.  Any help or guidance with ensuring that the
  correct initialization is still being written would be greatly
  appreciated! ]

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
---
Based on linux-next.

 drivers/gpu/drm/radeon/cik.c | 1352 ++++++++++--------------------------------
 1 file changed, 325 insertions(+), 1027 deletions(-)

Patch hide | download patch | download mbox

diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index 0600140..1a477e6 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -2327,6 +2327,290 @@  out:
 	return err;
 }
 
+#define PIPE_CONFIG_2		0
+#define PIPE_CONFIG_4		1
+#define PIPE_CONFIG_8		2
+#define PIPE_CONFIG_16		3
+
+#define PIPE_CONFIG_4_RBS4	4
+
+#define TILE_SPLIT_ROW_SIZE	((unsigned char)-1)
+
+#define NUM_TILE_MODE_STATES		32
+#define NUM_SECONDARY_TILE_MODE_STATES	16
+
+static unsigned char array_modes[][NUM_TILE_MODE_STATES] = {
+	{	/* PIPE_CONFIG_2 */
+		[0 ... 4]	= ARRAY_2D_TILED_THIN1,
+		[5]		= ARRAY_1D_TILED_THIN1,
+		[6 ... 7]	= ARRAY_PRT_2D_TILED_THIN1,
+		[8]		= ARRAY_LINEAR_ALIGNED,
+		[9]		= ARRAY_1D_TILED_THIN1,
+		[10]		= ARRAY_2D_TILED_THIN1,
+		[11]		= ARRAY_PRT_TILED_THIN1,
+		[12]		= ARRAY_PRT_2D_TILED_THIN1,
+		[13]		= ARRAY_1D_TILED_THIN1,
+		[14]		= ARRAY_2D_TILED_THIN1,
+		[16]		= ARRAY_PRT_TILED_THIN1,
+		[17]		= ARRAY_PRT_2D_TILED_THIN1,
+		[27]		= ARRAY_1D_TILED_THIN1,
+		[28]		= ARRAY_PRT_2D_TILED_THIN1,
+		[29]		= ARRAY_PRT_TILED_THIN1,
+		[30]		= ARRAY_PRT_2D_TILED_THIN1,
+	},
+	{	/* PIPE_CONFIG_4 */
+		[0 ... 4]	= ARRAY_2D_TILED_THIN1,
+		[5]		= ARRAY_1D_TILED_THIN1,
+		[6 ... 7]	= ARRAY_PRT_2D_TILED_THIN1,
+		[8]		= ARRAY_LINEAR_ALIGNED,
+		[9]		= ARRAY_1D_TILED_THIN1,
+		[10]		= ARRAY_2D_TILED_THIN1,
+		[11]		= ARRAY_PRT_TILED_THIN1,
+		[12]		= ARRAY_PRT_2D_TILED_THIN1,
+		[13]		= ARRAY_1D_TILED_THIN1,
+		[14]		= ARRAY_2D_TILED_THIN1,
+		[16]		= ARRAY_PRT_TILED_THIN1,
+		[17]		= ARRAY_PRT_2D_TILED_THIN1,
+		[27]		= ARRAY_1D_TILED_THIN1,
+		[28]		= ARRAY_PRT_2D_TILED_THIN1,
+		[29]		= ARRAY_PRT_TILED_THIN1,
+		[30]		= ARRAY_PRT_2D_TILED_THIN1,
+	},
+	{	/* PIPE_CONFIG_8 */
+		[0 ... 4]	= ARRAY_2D_TILED_THIN1,
+		[5]		= ARRAY_1D_TILED_THIN1,
+		[6 ... 7]	= ARRAY_PRT_2D_TILED_THIN1,
+		[8]		= ARRAY_LINEAR_ALIGNED,
+		[9]		= ARRAY_1D_TILED_THIN1,
+		[10]		= ARRAY_2D_TILED_THIN1,
+		[11]		= ARRAY_PRT_TILED_THIN1,
+		[12]		= ARRAY_PRT_2D_TILED_THIN1,
+		[13]		= ARRAY_1D_TILED_THIN1,
+		[14]		= ARRAY_2D_TILED_THIN1,
+		[16]		= ARRAY_PRT_TILED_THIN1,
+		[17]		= ARRAY_PRT_2D_TILED_THIN1,
+		[27]		= ARRAY_1D_TILED_THIN1,
+		[28]		= ARRAY_2D_TILED_THIN1,
+		[29]		= ARRAY_PRT_TILED_THIN1,
+		[30]		= ARRAY_PRT_2D_TILED_THIN1,
+	},
+	{	/* PIPE_CONFIG_16 */
+		[0 ... 4]	= ARRAY_2D_TILED_THIN1,
+		[5]		= ARRAY_1D_TILED_THIN1,
+		[6 ... 7]	= ARRAY_PRT_2D_TILED_THIN1,
+		[8]		= ARRAY_LINEAR_ALIGNED,
+		[9]		= ARRAY_1D_TILED_THIN1,
+		[10]		= ARRAY_2D_TILED_THIN1,
+		[11]		= ARRAY_PRT_TILED_THIN1,
+		[12]		= ARRAY_PRT_2D_TILED_THIN1,
+		[13]		= ARRAY_1D_TILED_THIN1,
+		[14]		= ARRAY_2D_TILED_THIN1,
+		[16]		= ARRAY_PRT_TILED_THIN1,
+		[17]		= ARRAY_PRT_2D_TILED_THIN1,
+		[27]		= ARRAY_1D_TILED_THIN1,
+		[28]		= ARRAY_2D_TILED_THIN1,
+		[29]		= ARRAY_PRT_TILED_THIN1,
+		[30]		= ARRAY_PRT_2D_TILED_THIN1,
+	},
+};
+
+static const unsigned char micro_tile_modes[NUM_TILE_MODE_STATES] = {
+	[0 ... 7]	= ADDR_SURF_DEPTH_MICRO_TILING,
+	[9 ... 12]	= ADDR_SURF_DISPLAY_MICRO_TILING,
+	[13 ... 14]	= ADDR_SURF_THIN_MICRO_TILING,
+	[16 ... 17]	= ADDR_SURF_THIN_MICRO_TILING,
+	[27 ... 30]	= ADDR_SURF_ROTATED_MICRO_TILING,
+};
+
+static const unsigned char pipe_configs[][NUM_TILE_MODE_STATES] = {
+	{	/* PIPE_CONFIG_2 */
+		[0 ... 14]	= ADDR_SURF_P2,
+		[16 ... 17]	= ADDR_SURF_P2,
+		[27 ... 30]	= ADDR_SURF_P2,
+	},
+	{	/* PIPE_CONFIG_4 (num_rbs < 4) */
+		[0 ... 14]	= ADDR_SURF_P4_8x16,
+		[16 ... 17]	= ADDR_SURF_P4_8x16,
+		[27 ... 30]	= ADDR_SURF_P4_8x16,
+	},
+	{	/* PIPE_CONFIG_8 */
+		[0 ... 10]	= ADDR_SURF_P8_32x32_16x16,
+		[11]		= ADDR_SURF_P8_32x32_8x16,
+		[12 ... 14]	= ADDR_SURF_P8_32x32_16x16,
+		[16]		= ADDR_SURF_P8_32x32_8x16,
+		[17]		= ADDR_SURF_P8_32x32_16x16,
+		[27 ... 28]	= ADDR_SURF_P8_32x32_16x16,
+		[29]		= ADDR_SURF_P8_32x32_8x16,
+		[30]		= ADDR_SURF_P8_32x32_16x16,
+	},
+	{	/* PIPE_CONFIG_16 */
+		[0 ... 10]	= ADDR_SURF_P16_32x32_16x16,
+		[11]		= ADDR_SURF_P16_32x32_8x16,
+		[12 ... 14]	= ADDR_SURF_P16_32x32_16x16,
+		[16]		= ADDR_SURF_P16_32x32_8x16,
+		[17]		= ADDR_SURF_P16_32x32_16x16,
+		[27 ... 28]	= ADDR_SURF_P16_32x32_16x16,
+		[29]		= ADDR_SURF_P16_32x32_8x16,
+		[30]		= ADDR_SURF_P16_32x32_16x16,
+	},
+	{	/* PIPE_CONFIG_4_RBS4 (num_rbs == 4) */
+		[0 ... 10]	= ADDR_SURF_P4_16x16,
+		[11]		= ADDR_SURF_P4_8x16,
+		[12 ... 14]	= ADDR_SURF_P4_16x16,
+		[16]		= ADDR_SURF_P4_8x16,
+		[17]		= ADDR_SURF_P4_16x16,
+		[27 ... 28]	= ADDR_SURF_P4_16x16,
+		[29]		= ADDR_SURF_P4_8x16,
+		[30]		= ADDR_SURF_P4_16x16,
+	},
+};
+
+static const unsigned char tile_splits[NUM_TILE_MODE_STATES] = {
+	[0]		= ADDR_SURF_TILE_SPLIT_64B,
+	[1]		= ADDR_SURF_TILE_SPLIT_128B,
+	[2]		= ADDR_SURF_TILE_SPLIT_256B,
+	[3]		= ADDR_SURF_TILE_SPLIT_512B,
+	[4]		= TILE_SPLIT_ROW_SIZE,
+	[6]		= ADDR_SURF_TILE_SPLIT_256B,
+	[7]		= TILE_SPLIT_ROW_SIZE,
+};
+
+static const unsigned char sample_splits[NUM_TILE_MODE_STATES] = {
+	[10 ... 12]	= ADDR_SURF_SAMPLE_SPLIT_2,
+	[14]		= ADDR_SURF_SAMPLE_SPLIT_2,
+	[16 ... 17]	= ADDR_SURF_SAMPLE_SPLIT_2,
+	[28 ... 30]	= ADDR_SURF_SAMPLE_SPLIT_2,
+};
+
+static const unsigned char bank_widths[][NUM_SECONDARY_TILE_MODE_STATES] = {
+	{	/* PIPE_CONFIG_2 */
+		[0 ... 1]	= ADDR_SURF_BANK_WIDTH_2,
+		[2 ... 6]	= ADDR_SURF_BANK_WIDTH_1,
+		[8 ... 9]	= ADDR_SURF_BANK_WIDTH_4,
+		[10 ... 11]	= ADDR_SURF_BANK_WIDTH_2,
+		[12 ... 14]	= ADDR_SURF_BANK_WIDTH_1,
+	},
+	{	/* PIPE_CONFIG_4 */
+		[0 ... 6]	= ADDR_SURF_BANK_WIDTH_1,
+		[8 ... 9]	= ADDR_SURF_BANK_WIDTH_2,
+		[10 ... 14]	= ADDR_SURF_BANK_WIDTH_1,
+	},
+	{	/* PIPE_CONFIG_8 */
+		[0 ... 6]	= ADDR_SURF_BANK_WIDTH_1,
+		[8 ... 14]	= ADDR_SURF_BANK_WIDTH_1,
+	},
+	{	/* PIPE_CONFIG_16 */
+		[0 ... 6]	= ADDR_SURF_BANK_WIDTH_1,
+		[8 ... 14]	= ADDR_SURF_BANK_WIDTH_1,
+	},
+};
+
+static const unsigned char bank_heights[][NUM_SECONDARY_TILE_MODE_STATES] = {
+	{	/* PIPE_CONFIG_2 */
+		[0]		= ADDR_SURF_BANK_HEIGHT_4,
+		[1 ... 2]	= ADDR_SURF_BANK_HEIGHT_2,
+		[3 ... 6]	= ADDR_SURF_BANK_HEIGHT_1,
+		[8]		= ADDR_SURF_BANK_HEIGHT_8,
+		[9 ... 10]	= ADDR_SURF_BANK_HEIGHT_4,
+		[11 ... 12]	= ADDR_SURF_BANK_HEIGHT_2,
+		[13 ... 14]	= ADDR_SURF_BANK_HEIGHT_1,
+	},
+	{	/* PIPE_CONFIG_4 */
+		[0]		= ADDR_SURF_BANK_HEIGHT_4,
+		[1]		= ADDR_SURF_BANK_HEIGHT_2,
+		[2 ... 6]	= ADDR_SURF_BANK_HEIGHT_1,
+		[8]		= ADDR_SURF_BANK_HEIGHT_8,
+		[9 ... 10]	= ADDR_SURF_BANK_HEIGHT_4,
+		[11]		= ADDR_SURF_BANK_HEIGHT_2,
+		[12 ... 14]	= ADDR_SURF_BANK_HEIGHT_1,
+	},
+	{	/* PIPE_CONFIG_8 */
+		[0]		= ADDR_SURF_BANK_HEIGHT_4,
+		[1]		= ADDR_SURF_BANK_HEIGHT_2,
+		[2 ... 6]	= ADDR_SURF_BANK_HEIGHT_1,
+		[8]		= ADDR_SURF_BANK_HEIGHT_8,
+		[9]		= ADDR_SURF_BANK_HEIGHT_4,
+		[10]		= ADDR_SURF_BANK_HEIGHT_2,
+		[11 ... 14]	= ADDR_SURF_BANK_HEIGHT_1,
+	},
+	{	/* PIPE_CONFIG_16 */
+		[0]		= ADDR_SURF_BANK_HEIGHT_4,
+		[1]		= ADDR_SURF_BANK_HEIGHT_2,
+		[2 ... 6]	= ADDR_SURF_BANK_HEIGHT_1,
+		[8]		= ADDR_SURF_BANK_HEIGHT_4,
+		[9]		= ADDR_SURF_BANK_HEIGHT_2,
+		[10 ... 14]	= ADDR_SURF_BANK_HEIGHT_1,
+	},
+};
+
+static const unsigned char macro_tile_aspects[][NUM_SECONDARY_TILE_MODE_STATES] = {
+	{	/* PIPE_CONFIG_2 */
+		[0 ... 5]	= ADDR_SURF_MACRO_ASPECT_4,
+		[6]		= ADDR_SURF_MACRO_ASPECT_2,
+		[8 ... 13]	= ADDR_SURF_MACRO_ASPECT_4,
+		[14]		= ADDR_SURF_MACRO_ASPECT_2,
+	},
+	{	/* PIPE_CONFIG_4 */
+		[0 ... 1]	= ADDR_SURF_MACRO_ASPECT_4,
+		[2 ... 5]	= ADDR_SURF_MACRO_ASPECT_2,
+		[6]		= ADDR_SURF_MACRO_ASPECT_1,
+		[8 ... 11]	= ADDR_SURF_MACRO_ASPECT_4,
+		[12 ... 13]	= ADDR_SURF_MACRO_ASPECT_2,
+		[14]		= ADDR_SURF_MACRO_ASPECT_1,
+	},
+	{	/* PIPE_CONFIG_8 */
+		[0]		= ADDR_SURF_MACRO_ASPECT_4,
+		[1 ... 3]	= ADDR_SURF_MACRO_ASPECT_2,
+		[4 ... 6]	= ADDR_SURF_MACRO_ASPECT_1,
+		[8 ... 9]	= ADDR_SURF_MACRO_ASPECT_4,
+		[10 ... 11]	= ADDR_SURF_MACRO_ASPECT_2,
+		[12 ... 14]	= ADDR_SURF_MACRO_ASPECT_1,
+	},
+	{	/* PIPE_CONFIG_16 */
+		[0 ... 1]	= ADDR_SURF_MACRO_ASPECT_2,
+		[2 ... 6]	= ADDR_SURF_MACRO_ASPECT_1,
+		[8 ... 9]	= ADDR_SURF_MACRO_ASPECT_2,
+		[10 ... 14]	= ADDR_SURF_MACRO_ASPECT_1,
+	},
+};
+
+static const unsigned char num_banks[][NUM_SECONDARY_TILE_MODE_STATES] = {
+	{	/* PIPE_CONFIG_2 */
+		[0 ... 5]	= ADDR_SURF_16_BANK,
+		[6]		= ADDR_SURF_8_BANK,
+		[8 ... 13]	= ADDR_SURF_16_BANK,
+		[14]		= ADDR_SURF_8_BANK,
+	},
+	{	/* PIPE_CONFIG_4 */
+		[0 ... 4]	= ADDR_SURF_16_BANK,
+		[5]		= ADDR_SURF_8_BANK,
+		[6]		= ADDR_SURF_4_BANK,
+		[8 ... 12]	= ADDR_SURF_16_BANK,
+		[13]		= ADDR_SURF_8_BANK,
+		[14]		= ADDR_SURF_4_BANK,
+	},
+	{	/* PIPE_CONFIG_8 */
+		[0 ... 3]	= ADDR_SURF_16_BANK,
+		[4]		= ADDR_SURF_8_BANK,
+		[5]		= ADDR_SURF_4_BANK,
+		[6]		= ADDR_SURF_2_BANK,
+		[8 ... 11]	= ADDR_SURF_16_BANK,
+		[12]		= ADDR_SURF_8_BANK,
+		[13]		= ADDR_SURF_4_BANK,
+		[14]		= ADDR_SURF_2_BANK,
+	},
+	{	/* PIPE_CONFIG_16 */
+		[0 ... 3]	= ADDR_SURF_16_BANK,
+		[4]		= ADDR_SURF_8_BANK,
+		[5]		= ADDR_SURF_4_BANK,
+		[6]		= ADDR_SURF_2_BANK,
+		[8 ... 10]	= ADDR_SURF_16_BANK,
+		[11]		= ADDR_SURF_8_BANK,
+		[12]		= ADDR_SURF_4_BANK,
+		[13 ... 14]	= ADDR_SURF_2_BANK,
+	},
+};
+
 /*
  * Core functions
  */
@@ -2343,12 +2627,12 @@  out:
  */
 static void cik_tiling_mode_table_init(struct radeon_device *rdev)
 {
-	const u32 num_tile_mode_states = 32;
-	const u32 num_secondary_tile_mode_states = 16;
 	u32 reg_offset, gb_tile_moden, split_equal_to_row_size;
 	u32 num_pipe_configs;
 	u32 num_rbs = rdev->config.cik.max_backends_per_se *
 		rdev->config.cik.max_shader_engines;
+	unsigned int cfg;
+	unsigned char tile_split;
 
 	switch (rdev->config.cik.mem_row_size_in_kb) {
 	case 1:
@@ -2367,1032 +2651,46 @@  static void cik_tiling_mode_table_init(struct radeon_device *rdev)
 	if (num_pipe_configs > 8)
 		num_pipe_configs = 16;
 
-	if (num_pipe_configs == 16) {
-		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
-			switch (reg_offset) {
-			case 0:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
-				break;
-			case 1:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
-				break;
-			case 2:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
-				break;
-			case 3:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
-				break;
-			case 4:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 TILE_SPLIT(split_equal_to_row_size));
-				break;
-			case 5:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
-				break;
-			case 6:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
-				break;
-			case 7:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 TILE_SPLIT(split_equal_to_row_size));
-				break;
-			case 8:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16));
-				break;
-			case 9:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
-				break;
-			case 10:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 11:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 12:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 13:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
-				break;
-			case 14:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 16:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 17:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 27:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
-				break;
-			case 28:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 29:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 30:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			default:
-				gb_tile_moden = 0;
-				break;
-			}
-			rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
-			WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-		}
-		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
-			switch (reg_offset) {
-			case 0:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 1:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 2:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 3:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 4:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_8_BANK));
-				break;
-			case 5:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_4_BANK));
-				break;
-			case 6:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_2_BANK));
-				break;
-			case 8:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 9:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 10:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 11:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_8_BANK));
-				break;
-			case 12:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_4_BANK));
-				break;
-			case 13:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_2_BANK));
-				break;
-			case 14:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_2_BANK));
-				break;
-			default:
-				gb_tile_moden = 0;
-				break;
-			}
-			rdev->config.cik.macrotile_mode_array[reg_offset] = gb_tile_moden;
-			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-		}
-	} else if (num_pipe_configs == 8) {
-		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
-			switch (reg_offset) {
-			case 0:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
-				break;
-			case 1:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
-				break;
-			case 2:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
-				break;
-			case 3:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
-				break;
-			case 4:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 TILE_SPLIT(split_equal_to_row_size));
-				break;
-			case 5:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
-				break;
-			case 6:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
-				break;
-			case 7:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 TILE_SPLIT(split_equal_to_row_size));
-				break;
-			case 8:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16));
-				break;
-			case 9:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
-				break;
-			case 10:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 11:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 12:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 13:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
-				break;
-			case 14:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 16:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 17:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 27:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
-				break;
-			case 28:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 29:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 30:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			default:
-				gb_tile_moden = 0;
-				break;
-			}
-			rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
-			WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-		}
-		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
-			switch (reg_offset) {
-			case 0:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 1:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 2:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 3:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 4:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_8_BANK));
-				break;
-			case 5:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_4_BANK));
-				break;
-			case 6:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_2_BANK));
-				break;
-			case 8:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 9:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 10:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 11:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 12:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_8_BANK));
-				break;
-			case 13:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_4_BANK));
-				break;
-			case 14:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_2_BANK));
-				break;
-			default:
-				gb_tile_moden = 0;
-				break;
-			}
-			rdev->config.cik.macrotile_mode_array[reg_offset] = gb_tile_moden;
-			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-		}
-	} else if (num_pipe_configs == 4) {
-		if (num_rbs == 4) {
-			for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
-				switch (reg_offset) {
-				case 0:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
-					break;
-				case 1:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
-					break;
-				case 2:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
-					break;
-				case 3:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
-					break;
-				case 4:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 TILE_SPLIT(split_equal_to_row_size));
-					break;
-				case 5:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
-					break;
-				case 6:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
-					break;
-				case 7:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 TILE_SPLIT(split_equal_to_row_size));
-					break;
-				case 8:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16));
-					break;
-				case 9:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
-					break;
-				case 10:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 11:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 12:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 13:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
-					break;
-				case 14:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 16:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 17:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 27:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
-					break;
-				case 28:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 29:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 30:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				default:
-					gb_tile_moden = 0;
-					break;
-				}
-				rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
-				WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-			}
-		} else if (num_rbs < 4) {
-			for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
-				switch (reg_offset) {
-				case 0:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
-					break;
-				case 1:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
-					break;
-				case 2:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
-					break;
-				case 3:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
-					break;
-				case 4:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 TILE_SPLIT(split_equal_to_row_size));
-					break;
-				case 5:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
-					break;
-				case 6:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
-					break;
-				case 7:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 TILE_SPLIT(split_equal_to_row_size));
-					break;
-				case 8:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16));
-					break;
-				case 9:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
-					break;
-				case 10:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 11:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 12:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 13:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
-					break;
-				case 14:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 16:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 17:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 27:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
-					break;
-				case 28:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 29:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				case 30:
-					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-					break;
-				default:
-					gb_tile_moden = 0;
-					break;
-				}
-				rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
-				WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-			}
-		}
-		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
-			switch (reg_offset) {
-			case 0:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 1:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 2:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 3:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 4:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 5:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_8_BANK));
-				break;
-			case 6:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_4_BANK));
-				break;
-			case 8:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 9:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 10:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 11:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 12:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 13:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_8_BANK));
-				break;
-			case 14:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
-						 NUM_BANKS(ADDR_SURF_4_BANK));
-				break;
-			default:
-				gb_tile_moden = 0;
-				break;
-			}
-			rdev->config.cik.macrotile_mode_array[reg_offset] = gb_tile_moden;
-			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-		}
-	} else if (num_pipe_configs == 2) {
-		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
-			switch (reg_offset) {
-			case 0:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
-				break;
-			case 1:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
-				break;
-			case 2:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
-				break;
-			case 3:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
-				break;
-			case 4:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 TILE_SPLIT(split_equal_to_row_size));
-				break;
-			case 5:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
-				break;
-			case 6:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
-				break;
-			case 7:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 TILE_SPLIT(split_equal_to_row_size));
-				break;
-			case 8:
-				gb_tile_moden = ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
-						PIPE_CONFIG(ADDR_SURF_P2);
-				break;
-			case 9:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2));
-				break;
-			case 10:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 11:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 12:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 13:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
-				break;
-			case 14:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 16:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 17:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 27:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2));
-				break;
-			case 28:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 29:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			case 30:
-				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P2) |
-						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
-				break;
-			default:
-				gb_tile_moden = 0;
-				break;
-			}
-			rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
-			WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-		}
-		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
-			switch (reg_offset) {
-			case 0:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 1:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 2:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 3:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 4:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 5:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 6:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_8_BANK));
-				break;
-			case 8:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 9:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 10:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 11:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 12:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 13:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
-						 NUM_BANKS(ADDR_SURF_16_BANK));
-				break;
-			case 14:
-				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
-						 NUM_BANKS(ADDR_SURF_8_BANK));
-				break;
-			default:
-				gb_tile_moden = 0;
-				break;
-			}
-			rdev->config.cik.macrotile_mode_array[reg_offset] = gb_tile_moden;
-			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-		}
-	} else
+	switch (num_pipe_configs) {
+	case 2:  cfg = PIPE_CONFIG_2;  break;
+	case 4:  cfg = PIPE_CONFIG_4;  break;
+	case 8:  cfg = PIPE_CONFIG_8;  break;
+	case 16: cfg = PIPE_CONFIG_16; break;
+	default:
 		DRM_ERROR("unknown num pipe config: 0x%x\n", num_pipe_configs);
+		return;
+	}
+
+	for (reg_offset = 0; reg_offset < NUM_TILE_MODE_STATES; reg_offset++) {
+
+		gb_tile_moden = ARRAY_MODE(array_modes[cfg][reg_offset]) |
+				MICRO_TILE_MODE_NEW(micro_tile_modes[reg_offset]) |
+				SAMPLE_SPLIT(sample_splits[reg_offset]);
+
+		tile_split = tile_splits[reg_offset];
+		if (tile_split == TILE_SPLIT_ROW_SIZE)
+			tile_split = split_equal_to_row_size;
+		gb_tile_moden |= TILE_SPLIT(tile_split);
+
+		if (num_pipe_configs == 4 && num_rbs == 4)
+			gb_tile_moden |= PIPE_CONFIG(pipe_configs[PIPE_CONFIG_4_RBS4][reg_offset]);
+		else
+			gb_tile_moden |= PIPE_CONFIG(pipe_configs[cfg][reg_offset]);
+
+		rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
+		WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
+	}
+
+	for (reg_offset = 0; reg_offset < NUM_SECONDARY_TILE_MODE_STATES; reg_offset++) {
+
+		gb_tile_moden = BANK_WIDTH(bank_widths[cfg][reg_offset]) |
+				BANK_HEIGHT(bank_heights[cfg][reg_offset]) |
+				MACRO_TILE_ASPECT(macro_tile_aspects[cfg][reg_offset]) |
+				NUM_BANKS(num_banks[cfg][reg_offset]);
+
+		rdev->config.cik.macrotile_mode_array[reg_offset] = gb_tile_moden;
+		WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
+	}
 }
 
 /**

Comments

On Mon, Mar 07, 2016 at 11:45:36PM +0000, Deucher, Alexander wrote:
> > -----Original Message-----
> > From: Josh Poimboeuf [mailto:jpoimboe@redhat.com]
> > Sent: Monday, March 07, 2016 6:10 PM
> > To: Deucher, Alexander; Koenig, Christian
> > Cc: dri-devel@lists.freedesktop.org; linux-kernel@vger.kernel.org; kbuild
> > test robot; Ingo Molnar
> > Subject: [PATCH] drm/radeon: refactor CIK tiling table initialization
> > 
> > When compiling the radeon driver on x86_64 with
> > CONFIG_STACK_VALIDATION
> > enabled, objtool gives the following warnings:
> > 
> >   drivers/gpu/drm/radeon/cik.o: warning: objtool:
> > cik_tiling_mode_table_init()+0x6ce: call without frame pointer save/setup
> >   drivers/gpu/drm/radeon/cik.o: warning: objtool:
> > cik_tiling_mode_table_init()+0x72b: call without frame pointer save/setup
> >   drivers/gpu/drm/radeon/cik.o: warning: objtool:
> > cik_tiling_mode_table_init()+0x464: call without frame pointer save/setup
> >   ...
> > 
> > These are actually false positive warnings; there are no frame pointer
> > bugs.  Instead objtool gets confused by the jump tables created by all
> > the switch statements, combined with some other gcc optimizations.  It
> > tries to follows all possible code paths, but it fails to realize that
> > some of the paths aren't possible.  For example:
> > 
> >     4c97:       31 c0                   xor    %eax,%eax
> >     ...
> >     4ca2:       89 c1                   mov    %eax,%ecx
> >     4ca4:       ff 24 cd 00 00 00 00    jmpq   *0x0(,%rcx,8) 4ca7: R_X86_64_32S
> > .rodata+0x148
> > 
> > First eax is cleared to zero with the "xor %eax,%eax" instruction.
> > Later, it moves the value of eax (zero in this case) to ecx, and uses
> > that value to jump to the first entry in a jump table in .rodata.
> > 
> > Because objtool doesn't have an x86 emulator, it doesn't know that rcx
> > is zero.  So instead of following a single code path to the first jump
> > table entry, it follows all possible jump table entry paths in parallel.
> > 
> > Usually such overactive analysis isn't a problem.  In every other jump
> > table in the kernel, all the jump targets have the same frame pointer
> > state.  But in this exceedingly rare case, different targets have
> > different frame pointer states.  Objtool notices that and creates the
> > false positive warnings.
> > 
> > In theory we could use the STACK_FRAME_NON_STANDARD marker to tell
> > objtool to skip analysis of the function.  However, that's less than
> > ideal.
> > 
> > Looking at the cik_tiling_mode_table_init() code, it seems overly
> > complex with lots of repetition.  So let's simplify it.  All the switch
> > statements and conditionals can be replaced with much simpler logic by
> > generalizing the different behaviors and moving the initialization data
> > into data structures.
> > 
> > The change is a win-win: it's easier to parse for both humans and
> > machines.  It also reduces the binary size by about 2%:
> > 
> >      text	   data	    bss	    dec	    hex	filename
> >    101011	  30360	      0	 131371	  2012b	cik-before.o
> >     98699	  30200	      0	 128899	  1f783	cik-after.o
> > 
> > [ Note: Unfortunately I don't know how to test this code, so it's
> >   completely untested.  Any help or guidance with ensuring that the
> >   correct initialization is still being written would be greatly
> >   appreciated! ]
> 
> I think it would be clearer to rework it similarly to how it was
> reworked in amdgpu (see gfx_v8_0.c and gfx_v7_0.c in drm-next).  Also
> ideally you'd update the similar code in si.c as well for consistency.

Hi Alex,

Thanks for the pointers.  As it turns out, the false positive warning in
objtool was easier to fix than I originally thought, so this warning has
gone away.  But regardless I'll follow through and make a v2 patch based
on your suggestions.
Am 11.03.2016 um 15:18 schrieb Josh Poimboeuf:
> Simplify the control flow of cik_tiling_mode_table_init() similar to how
> it was done in gfx_v7_0.c and gfx_v8_0.c.
>
> Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>

I'm not so deep into the tilling config stuff, but briefly skimming over 
it it clearly looks good to me.

Patch is Acked-by: Christian K├Ânig <christian.koenig@amd.com>

Thanks for the help,
Christian.

> ---
>   drivers/gpu/drm/radeon/cik.c | 1691 +++++++++++++++++-------------------------
>   1 file changed, 666 insertions(+), 1025 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
> index 0600140..1a92ce7 100644
> --- a/drivers/gpu/drm/radeon/cik.c
> +++ b/drivers/gpu/drm/radeon/cik.c
> @@ -2343,9 +2343,13 @@ out:
>    */
>   static void cik_tiling_mode_table_init(struct radeon_device *rdev)
>   {
> -	const u32 num_tile_mode_states = 32;
> -	const u32 num_secondary_tile_mode_states = 16;
> -	u32 reg_offset, gb_tile_moden, split_equal_to_row_size;
> +	u32 *tile = rdev->config.cik.tile_mode_array;
> +	u32 *macrotile = rdev->config.cik.macrotile_mode_array;
> +	const u32 num_tile_mode_states =
> +			ARRAY_SIZE(rdev->config.cik.tile_mode_array);
> +	const u32 num_secondary_tile_mode_states =
> +			ARRAY_SIZE(rdev->config.cik.macrotile_mode_array);
> +	u32 reg_offset, split_equal_to_row_size;
>   	u32 num_pipe_configs;
>   	u32 num_rbs = rdev->config.cik.max_backends_per_se *
>   		rdev->config.cik.max_shader_engines;
> @@ -2367,1032 +2371,669 @@ static void cik_tiling_mode_table_init(struct radeon_device *rdev)
>   	if (num_pipe_configs > 8)
>   		num_pipe_configs = 16;
>   
> -	if (num_pipe_configs == 16) {
> -		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
> -			switch (reg_offset) {
> -			case 0:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
> -				break;
> -			case 1:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
> -				break;
> -			case 2:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> -				break;
> -			case 3:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
> -				break;
> -			case 4:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 TILE_SPLIT(split_equal_to_row_size));
> -				break;
> -			case 5:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
> -				break;
> -			case 6:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> -				break;
> -			case 7:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 TILE_SPLIT(split_equal_to_row_size));
> -				break;
> -			case 8:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16));
> -				break;
> -			case 9:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
> -				break;
> -			case 10:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 11:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 12:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 13:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
> -				break;
> -			case 14:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 16:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 17:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 27:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
> -				break;
> -			case 28:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 29:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 30:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			default:
> -				gb_tile_moden = 0;
> -				break;
> -			}
> -			rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
> -			WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
> -		}
> -		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
> -			switch (reg_offset) {
> -			case 0:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 1:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 2:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 3:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 4:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_8_BANK));
> -				break;
> -			case 5:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_4_BANK));
> -				break;
> -			case 6:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_2_BANK));
> -				break;
> -			case 8:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 9:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 10:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 11:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_8_BANK));
> -				break;
> -			case 12:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_4_BANK));
> -				break;
> -			case 13:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_2_BANK));
> -				break;
> -			case 14:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_2_BANK));
> -				break;
> -			default:
> -				gb_tile_moden = 0;
> -				break;
> -			}
> -			rdev->config.cik.macrotile_mode_array[reg_offset] = gb_tile_moden;
> -			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
> -		}
> -	} else if (num_pipe_configs == 8) {
> -		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
> -			switch (reg_offset) {
> -			case 0:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
> -				break;
> -			case 1:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
> -				break;
> -			case 2:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> -				break;
> -			case 3:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
> -				break;
> -			case 4:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 TILE_SPLIT(split_equal_to_row_size));
> -				break;
> -			case 5:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
> -				break;
> -			case 6:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> -				break;
> -			case 7:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 TILE_SPLIT(split_equal_to_row_size));
> -				break;
> -			case 8:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16));
> -				break;
> -			case 9:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
> -				break;
> -			case 10:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 11:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 12:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 13:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
> -				break;
> -			case 14:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 16:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 17:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 27:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
> -				break;
> -			case 28:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 29:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 30:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			default:
> -				gb_tile_moden = 0;
> -				break;
> -			}
> -			rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
> -			WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
> -		}
> -		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
> -			switch (reg_offset) {
> -			case 0:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 1:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 2:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 3:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 4:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_8_BANK));
> -				break;
> -			case 5:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_4_BANK));
> -				break;
> -			case 6:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_2_BANK));
> -				break;
> -			case 8:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 9:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 10:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 11:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 12:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_8_BANK));
> -				break;
> -			case 13:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_4_BANK));
> -				break;
> -			case 14:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_2_BANK));
> -				break;
> -			default:
> -				gb_tile_moden = 0;
> -				break;
> -			}
> -			rdev->config.cik.macrotile_mode_array[reg_offset] = gb_tile_moden;
> -			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
> -		}
> -	} else if (num_pipe_configs == 4) {
> +	for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
> +		tile[reg_offset] = 0;
> +	for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
> +		macrotile[reg_offset] = 0;
> +
> +	switch(num_pipe_configs) {
> +	case 16:
> +		tile[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
> +		tile[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
> +		tile[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> +		tile[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
> +		tile[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			   TILE_SPLIT(split_equal_to_row_size));
> +		tile[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			   PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
> +		tile[6] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> +		tile[7] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			   TILE_SPLIT(split_equal_to_row_size));
> +		tile[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
> +			   PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16));
> +		tile[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			   PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
> +		tile[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[12] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
> +		tile[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[17] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
> +		tile[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[30] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +
> +		macrotile[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			   BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> +			   MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +			   NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			   BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> +			   MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +			   NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			   BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +			   MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +			   NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			   BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +			   MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +			   NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			   BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +			   MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +			   NUM_BANKS(ADDR_SURF_8_BANK));
> +		macrotile[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			   BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +			   MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +			   NUM_BANKS(ADDR_SURF_4_BANK));
> +		macrotile[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			   BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +			   MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +			   NUM_BANKS(ADDR_SURF_2_BANK));
> +		macrotile[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			   BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> +			   MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +			   NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			   BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> +			   MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +			   NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			    BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +			    MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +			    NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			    BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +			    MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +			    NUM_BANKS(ADDR_SURF_8_BANK));
> +		macrotile[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			    BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +			    MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +			    NUM_BANKS(ADDR_SURF_4_BANK));
> +		macrotile[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			    BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +			    MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +			    NUM_BANKS(ADDR_SURF_2_BANK));
> +		macrotile[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +			    BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +			    MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +			    NUM_BANKS(ADDR_SURF_2_BANK));
> +
> +		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
> +			WREG32(GB_TILE_MODE0 + (reg_offset * 4), tile[reg_offset]);
> +		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
> +			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), macrotile[reg_offset]);
> +		break;
> +
> +	case 8:
> +		tile[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
> +		tile[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
> +		tile[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> +		tile[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
> +		tile[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			   TILE_SPLIT(split_equal_to_row_size));
> +		tile[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			   PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
> +		tile[6] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> +		tile[7] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			   TILE_SPLIT(split_equal_to_row_size));
> +		tile[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
> +			   PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16));
> +		tile[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			   PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
> +		tile[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[12] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
> +		tile[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[17] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
> +		tile[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[30] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +
> +		macrotile[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +				NUM_BANKS(ADDR_SURF_8_BANK));
> +		macrotile[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +				NUM_BANKS(ADDR_SURF_4_BANK));
> +		macrotile[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +				NUM_BANKS(ADDR_SURF_2_BANK));
> +		macrotile[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +				NUM_BANKS(ADDR_SURF_8_BANK));
> +		macrotile[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +				NUM_BANKS(ADDR_SURF_4_BANK));
> +		macrotile[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +				NUM_BANKS(ADDR_SURF_2_BANK));
> +
> +		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
> +			WREG32(GB_TILE_MODE0 + (reg_offset * 4), tile[reg_offset]);
> +		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
> +			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), macrotile[reg_offset]);
> +		break;
> +
> +	case 4:
>   		if (num_rbs == 4) {
> -			for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
> -				switch (reg_offset) {
> -				case 0:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
> -					break;
> -				case 1:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
> -					break;
> -				case 2:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> -					break;
> -				case 3:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
> -					break;
> -				case 4:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 TILE_SPLIT(split_equal_to_row_size));
> -					break;
> -				case 5:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
> -					break;
> -				case 6:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> -					break;
> -				case 7:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 TILE_SPLIT(split_equal_to_row_size));
> -					break;
> -				case 8:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16));
> -					break;
> -				case 9:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
> -					break;
> -				case 10:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 11:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 12:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 13:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
> -					break;
> -				case 14:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 16:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 17:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 27:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
> -					break;
> -				case 28:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 29:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 30:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				default:
> -					gb_tile_moden = 0;
> -					break;
> -				}
> -				rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
> -				WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
> -			}
> +		tile[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
> +		tile[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
> +		tile[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> +		tile[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
> +		tile[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			   TILE_SPLIT(split_equal_to_row_size));
> +		tile[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
> +		tile[6] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> +		tile[7] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			   TILE_SPLIT(split_equal_to_row_size));
> +		tile[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_16x16));
> +		tile[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
> +		tile[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[12] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
> +		tile[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[17] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
> +		tile[28] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[30] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_16x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +
>   		} else if (num_rbs < 4) {
> -			for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
> -				switch (reg_offset) {
> -				case 0:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
> -					break;
> -				case 1:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
> -					break;
> -				case 2:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> -					break;
> -				case 3:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
> -					break;
> -				case 4:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 TILE_SPLIT(split_equal_to_row_size));
> -					break;
> -				case 5:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
> -					break;
> -				case 6:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> -					break;
> -				case 7:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 TILE_SPLIT(split_equal_to_row_size));
> -					break;
> -				case 8:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
> -						 PIPE_CONFIG(ADDR_SURF_P4_8x16));
> -					break;
> -				case 9:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
> -					break;
> -				case 10:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 11:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 12:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 13:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
> -					break;
> -				case 14:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 16:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 17:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 27:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
> -					break;
> -				case 28:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 29:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				case 30:
> -					gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -							 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -							 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> -							 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -					break;
> -				default:
> -					gb_tile_moden = 0;
> -					break;
> -				}
> -				rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
> -				WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
> -			}
> -		}
> -		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
> -			switch (reg_offset) {
> -			case 0:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 1:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 2:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 3:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 4:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 5:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_8_BANK));
> -				break;
> -			case 6:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_4_BANK));
> -				break;
> -			case 8:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 9:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 10:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 11:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 12:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 13:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_8_BANK));
> -				break;
> -			case 14:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> -						 NUM_BANKS(ADDR_SURF_4_BANK));
> -				break;
> -			default:
> -				gb_tile_moden = 0;
> -				break;
> -			}
> -			rdev->config.cik.macrotile_mode_array[reg_offset] = gb_tile_moden;
> -			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
> -		}
> -	} else if (num_pipe_configs == 2) {
> -		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
> -			switch (reg_offset) {
> -			case 0:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
> -				break;
> -			case 1:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
> -				break;
> -			case 2:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> -				break;
> -			case 3:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
> -				break;
> -			case 4:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 TILE_SPLIT(split_equal_to_row_size));
> -				break;
> -			case 5:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
> -				break;
> -			case 6:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> -				break;
> -			case 7:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 TILE_SPLIT(split_equal_to_row_size));
> -				break;
> -			case 8:
> -				gb_tile_moden = ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
> -						PIPE_CONFIG(ADDR_SURF_P2);
> -				break;
> -			case 9:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2));
> -				break;
> -			case 10:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 11:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 12:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 13:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
> -				break;
> -			case 14:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 16:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 17:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 27:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2));
> -				break;
> -			case 28:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 29:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			case 30:
> -				gb_tile_moden = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> -						 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> -						 PIPE_CONFIG(ADDR_SURF_P2) |
> -						 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> -				break;
> -			default:
> -				gb_tile_moden = 0;
> -				break;
> -			}
> -			rdev->config.cik.tile_mode_array[reg_offset] = gb_tile_moden;
> -			WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
> -		}
> -		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) {
> -			switch (reg_offset) {
> -			case 0:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 1:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 2:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 3:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 4:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 5:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 6:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_8_BANK));
> -				break;
> -			case 8:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 9:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 10:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 11:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 12:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 13:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> -						 NUM_BANKS(ADDR_SURF_16_BANK));
> -				break;
> -			case 14:
> -				gb_tile_moden = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> -						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> -						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> -						 NUM_BANKS(ADDR_SURF_8_BANK));
> -				break;
> -			default:
> -				gb_tile_moden = 0;
> -				break;
> -			}
> -			rdev->config.cik.macrotile_mode_array[reg_offset] = gb_tile_moden;
> -			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
> +		tile[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
> +		tile[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
> +		tile[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> +		tile[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
> +		tile[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			   TILE_SPLIT(split_equal_to_row_size));
> +		tile[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
> +		tile[6] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> +		tile[7] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			   TILE_SPLIT(split_equal_to_row_size));
> +		tile[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_8x16));
> +		tile[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			   PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING));
> +		tile[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[12] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
> +		tile[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[17] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING));
> +		tile[28] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[30] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P4_8x16) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
>   		}
> -	} else
> +
> +		macrotile[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_8_BANK));
> +		macrotile[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +				NUM_BANKS(ADDR_SURF_4_BANK));
> +		macrotile[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_8_BANK));
> +		macrotile[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
> +				NUM_BANKS(ADDR_SURF_4_BANK));
> +
> +		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
> +			WREG32(GB_TILE_MODE0 + (reg_offset * 4), tile[reg_offset]);
> +		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
> +			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), macrotile[reg_offset]);
> +		break;
> +
> +	case 2:
> +		tile[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P2) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B));
> +		tile[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P2) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B));
> +		tile[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P2) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> +		tile[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P2) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B));
> +		tile[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P2) |
> +			   TILE_SPLIT(split_equal_to_row_size));
> +		tile[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			   PIPE_CONFIG(ADDR_SURF_P2) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
> +		tile[6] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P2) |
> +			   TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B));
> +		tile[7] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P2) |
> +			   TILE_SPLIT(split_equal_to_row_size));
> +		tile[8] = ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
> +			   PIPE_CONFIG(ADDR_SURF_P2);
> +		tile[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			   MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			   PIPE_CONFIG(ADDR_SURF_P2));
> +		tile[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P2) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P2) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[12] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P2) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			    PIPE_CONFIG(ADDR_SURF_P2) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING));
> +		tile[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P2) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P2) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[17] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P2) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P2));
> +		tile[28] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P2) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P2) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +		tile[30] = (ARRAY_MODE(ARRAY_PRT_2D_TILED_THIN1) |
> +			    MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
> +			    PIPE_CONFIG(ADDR_SURF_P2) |
> +			    SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
> +
> +		macrotile[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_8_BANK));
> +		macrotile[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
> +				NUM_BANKS(ADDR_SURF_16_BANK));
> +		macrotile[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
> +				BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
> +				MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
> +				NUM_BANKS(ADDR_SURF_8_BANK));
> +
> +		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
> +			WREG32(GB_TILE_MODE0 + (reg_offset * 4), tile[reg_offset]);
> +		for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
> +			WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), macrotile[reg_offset]);
> +		break;
> +
> +	default:
>   		DRM_ERROR("unknown num pipe config: 0x%x\n", num_pipe_configs);
> +	}
>   }
>   
>   /**