[02/20] gallium: introduce PIPE_CAP_SEMAPHORE_SIGNAL

Submitted by Andres Rodriguez on Jan. 23, 2018, 6:04 p.m.

Details

Message ID 20180123180510.10180-3-andresx7@gmail.com
State New
Headers show
Series "Add support for GL_EXT_semaphore" ( rev: 5 4 3 ) in Mesa

Not browsing as part of any series.

Commit Message

Andres Rodriguez Jan. 23, 2018, 6:04 p.m.
Protects semaphore signaling functionality required by GL_EXT_semaphore.

Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
---
 src/gallium/docs/source/screen.rst               | 2 ++
 src/gallium/drivers/etnaviv/etnaviv_screen.c     | 1 +
 src/gallium/drivers/freedreno/freedreno_screen.c | 1 +
 src/gallium/drivers/i915/i915_screen.c           | 1 +
 src/gallium/drivers/llvmpipe/lp_screen.c         | 1 +
 src/gallium/drivers/nouveau/nv30/nv30_screen.c   | 1 +
 src/gallium/drivers/nouveau/nv50/nv50_screen.c   | 1 +
 src/gallium/drivers/nouveau/nvc0/nvc0_screen.c   | 1 +
 src/gallium/drivers/r300/r300_screen.c           | 1 +
 src/gallium/drivers/r600/r600_pipe.c             | 1 +
 src/gallium/drivers/radeonsi/si_get.c            | 1 +
 src/gallium/drivers/radeonsi/si_pipe.c           | 1 -
 src/gallium/drivers/softpipe/sp_screen.c         | 1 +
 src/gallium/drivers/svga/svga_screen.c           | 1 +
 src/gallium/drivers/swr/swr_screen.cpp           | 1 +
 src/gallium/drivers/vc4/vc4_screen.c             | 1 +
 src/gallium/drivers/virgl/virgl_screen.c         | 1 +
 src/gallium/include/pipe/p_defines.h             | 1 +
 18 files changed, 18 insertions(+), 1 deletion(-)

Patch hide | download patch | download mbox

diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
index 4475aac4a7..cb5e3e4605 100644
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -412,6 +412,8 @@  The integer capabilities:
   priorities, this returns a bitmask of PIPE_CONTEXT_PRIORITY_x for the
   supported priority levels.  A driver that does not support prioritized
   contexts can return 0.
+* ``PIPE_CAP_SEMAPHORE_SIGNAL``: True if the driver supports signaling semaphores
+  using semaphore_server_signal().
 
 
 .. _pipe_capf:
diff --git a/src/gallium/drivers/etnaviv/etnaviv_screen.c b/src/gallium/drivers/etnaviv/etnaviv_screen.c
index c72793920a..1c10f208ae 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_screen.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_screen.c
@@ -266,6 +266,7 @@  etna_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
    case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
    case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+   case PIPE_CAP_SEMAPHORE_SIGNAL:
       return 0;
 
    /* Stream output. */
diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c
index b68685989c..6c6f51f9a8 100644
--- a/src/gallium/drivers/freedreno/freedreno_screen.c
+++ b/src/gallium/drivers/freedreno/freedreno_screen.c
@@ -336,6 +336,7 @@  fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
 	case PIPE_CAP_TILE_RASTER_ORDER:
 	case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
 	case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
+	case PIPE_CAP_SEMAPHORE_SIGNAL:
 		return 0;
 
 	case PIPE_CAP_CONTEXT_PRIORITY_MASK:
diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index 804d1245b4..86dadde100 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -324,6 +324,7 @@  i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
    case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
    case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
    case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+   case PIPE_CAP_SEMAPHORE_SIGNAL:
       return 0;
 
    case PIPE_CAP_MAX_VIEWPORTS:
diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
index 0977f06f37..26b5f213ef 100644
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -359,6 +359,7 @@  llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
    case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
    case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+   case PIPE_CAP_SEMAPHORE_SIGNAL:
       return 0;
    }
    /* should only get here on unhandled cases */
diff --git a/src/gallium/drivers/nouveau/nv30/nv30_screen.c b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
index 4fecce8eff..5f096c5891 100644
--- a/src/gallium/drivers/nouveau/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
@@ -226,6 +226,7 @@  nv30_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
    case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
    case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+   case PIPE_CAP_SEMAPHORE_SIGNAL:
       return 0;
 
    case PIPE_CAP_VENDOR_ID:
diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
index 08b074b58f..5022ea5245 100644
--- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
@@ -278,6 +278,7 @@  nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
    case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
    case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+   case PIPE_CAP_SEMAPHORE_SIGNAL:
       return 0;
 
    case PIPE_CAP_VENDOR_ID:
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
index 0d5582c8e4..fa48954e11 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
@@ -307,6 +307,7 @@  nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
    case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
    case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+   case PIPE_CAP_SEMAPHORE_SIGNAL:
       return 0;
 
    case PIPE_CAP_VENDOR_ID:
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index fa00a170c7..a37fa0a7a8 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -248,6 +248,7 @@  static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
         case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
         case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
         case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+        case PIPE_CAP_SEMAPHORE_SIGNAL:
             return 0;
 
         /* SWTCL-only features. */
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index e7f8ae83ec..c4314168b4 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -409,6 +409,7 @@  static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 	case PIPE_CAP_TILE_RASTER_ORDER:
 	case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
 	case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+	case PIPE_CAP_SEMAPHORE_SIGNAL:
 		return 0;
 
 	case PIPE_CAP_DOUBLES:
diff --git a/src/gallium/drivers/radeonsi/si_get.c b/src/gallium/drivers/radeonsi/si_get.c
index e38565c81a..385c69a708 100644
--- a/src/gallium/drivers/radeonsi/si_get.c
+++ b/src/gallium/drivers/radeonsi/si_get.c
@@ -270,6 +270,7 @@  static int si_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
 	case PIPE_CAP_TILE_RASTER_ORDER:
 	case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
 	case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+	case PIPE_CAP_SEMAPHORE_SIGNAL:
 		return 0;
 
 	case PIPE_CAP_NATIVE_FENCE_FD:
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 676d199618..b44c2fc825 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -464,7 +464,6 @@  static struct pipe_context *si_pipe_create_context(struct pipe_screen *screen,
 /*
  * pipe_screen
  */
-
 static void si_destroy_screen(struct pipe_screen* pscreen)
 {
 	struct si_screen *sscreen = (struct si_screen *)pscreen;
diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c
index 22cf8f1dbd..2e6751135a 100644
--- a/src/gallium/drivers/softpipe/sp_screen.c
+++ b/src/gallium/drivers/softpipe/sp_screen.c
@@ -311,6 +311,7 @@  softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
    case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
    case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+   case PIPE_CAP_SEMAPHORE_SIGNAL:
       return 0;
    case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
       return 4;
diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c
index b8fecbbf67..0d0cd9923d 100644
--- a/src/gallium/drivers/svga/svga_screen.c
+++ b/src/gallium/drivers/svga/svga_screen.c
@@ -454,6 +454,7 @@  svga_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
    case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
    case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+   case PIPE_CAP_SEMAPHORE_SIGNAL:
       return 0;
    }
 
diff --git a/src/gallium/drivers/swr/swr_screen.cpp b/src/gallium/drivers/swr/swr_screen.cpp
index 839179a304..741549d4d1 100644
--- a/src/gallium/drivers/swr/swr_screen.cpp
+++ b/src/gallium/drivers/swr/swr_screen.cpp
@@ -344,6 +344,7 @@  swr_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
    case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
    case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+   case PIPE_CAP_SEMAPHORE_SIGNAL:
       return 0;
 
    case PIPE_CAP_VENDOR_ID:
diff --git a/src/gallium/drivers/vc4/vc4_screen.c b/src/gallium/drivers/vc4/vc4_screen.c
index 7b05f4c9b0..34b1e9df64 100644
--- a/src/gallium/drivers/vc4/vc4_screen.c
+++ b/src/gallium/drivers/vc4/vc4_screen.c
@@ -286,6 +286,7 @@  vc4_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
         case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
         case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
         case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+        case PIPE_CAP_SEMAPHORE_SIGNAL:
                 return 0;
 
                 /* Stream output. */
diff --git a/src/gallium/drivers/virgl/virgl_screen.c b/src/gallium/drivers/virgl/virgl_screen.c
index b16a2e26d8..e33d01c1c1 100644
--- a/src/gallium/drivers/virgl/virgl_screen.c
+++ b/src/gallium/drivers/virgl/virgl_screen.c
@@ -268,6 +268,7 @@  virgl_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES:
    case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET:
    case PIPE_CAP_CONTEXT_PRIORITY_MASK:
+   case PIPE_CAP_SEMAPHORE_SIGNAL:
       return 0;
    case PIPE_CAP_VENDOR_ID:
       return 0x1af4;
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index 60546f55d9..cf28afda8a 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -792,6 +792,7 @@  enum pipe_cap
    PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES,
    PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET,
    PIPE_CAP_CONTEXT_PRIORITY_MASK,
+   PIPE_CAP_SEMAPHORE_SIGNAL,
 };
 
 /**

Comments

On Tue, Jan 23, 2018 at 7:04 PM, Andres Rodriguez <andresx7@gmail.com> wrote:
> Protects semaphore signaling functionality required by GL_EXT_semaphore.
>
> Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
> ---
>  src/gallium/docs/source/screen.rst               | 2 ++
>  src/gallium/drivers/etnaviv/etnaviv_screen.c     | 1 +
>  src/gallium/drivers/freedreno/freedreno_screen.c | 1 +
>  src/gallium/drivers/i915/i915_screen.c           | 1 +
>  src/gallium/drivers/llvmpipe/lp_screen.c         | 1 +
>  src/gallium/drivers/nouveau/nv30/nv30_screen.c   | 1 +
>  src/gallium/drivers/nouveau/nv50/nv50_screen.c   | 1 +
>  src/gallium/drivers/nouveau/nvc0/nvc0_screen.c   | 1 +
>  src/gallium/drivers/r300/r300_screen.c           | 1 +
>  src/gallium/drivers/r600/r600_pipe.c             | 1 +
>  src/gallium/drivers/radeonsi/si_get.c            | 1 +
>  src/gallium/drivers/radeonsi/si_pipe.c           | 1 -
>  src/gallium/drivers/softpipe/sp_screen.c         | 1 +
>  src/gallium/drivers/svga/svga_screen.c           | 1 +
>  src/gallium/drivers/swr/swr_screen.cpp           | 1 +
>  src/gallium/drivers/vc4/vc4_screen.c             | 1 +
>  src/gallium/drivers/virgl/virgl_screen.c         | 1 +
>  src/gallium/include/pipe/p_defines.h             | 1 +
>  18 files changed, 18 insertions(+), 1 deletion(-)
>
> diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
> index 4475aac4a7..cb5e3e4605 100644
> --- a/src/gallium/docs/source/screen.rst
> +++ b/src/gallium/docs/source/screen.rst
> @@ -412,6 +412,8 @@ The integer capabilities:
>    priorities, this returns a bitmask of PIPE_CONTEXT_PRIORITY_x for the
>    supported priority levels.  A driver that does not support prioritized
>    contexts can return 0.
> +* ``PIPE_CAP_SEMAPHORE_SIGNAL``: True if the driver supports signaling semaphores
> +  using semaphore_server_signal().

fence_server_signal

Marek