[2/6] drm/amdgpu: add BACO interfaces in pm and hwmgr function table

Submitted by Qu, Jim on Jan. 10, 2019, 4:09 a.m.

Details

Message ID 20190110040925.25533-3-Jim.Qu@amd.com
State Accepted
Commit 7451ca88d51dc9d97ea94b453450fc81494f48e0
Headers show
Series "Enable BACO function for VGf10" ( rev: 1 ) in AMD X.Org drivers

Not browsing as part of any series.

Commit Message

Qu, Jim Jan. 10, 2019, 4:09 a.m.
Change-Id: I55e58b4627e6d5935dbe56657bef65f37b2a39b3
Signed-off-by: Jim Qu <Jim.Qu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
---
 drivers/gpu/drm/amd/include/kgd_pp_interface.h | 3 +++
 drivers/gpu/drm/amd/powerplay/inc/hwmgr.h      | 8 ++++++++
 2 files changed, 11 insertions(+)

Patch hide | download patch | download mbox

diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
index 789c4f288485..a2ea4c933360 100644
--- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h
+++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
@@ -281,6 +281,9 @@  struct amd_pm_funcs {
 	int (*set_hard_min_dcefclk_by_freq)(void *handle, uint32_t clock);
 	int (*set_hard_min_fclk_by_freq)(void *handle, uint32_t clock);
 	int (*set_min_deep_sleep_dcefclk)(void *handle, uint32_t clock);
+	int (*get_asic_baco_capability)(void *handle, bool *cap);
+	int (*get_asic_baco_state)(void *handle, int *state);
+	int (*set_asic_baco_state)(void *handle, int state);
 };
 
 #endif
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
index be4f87aed99c..577cec90aef1 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
@@ -47,6 +47,11 @@  enum DISPLAY_GAP {
 };
 typedef enum DISPLAY_GAP DISPLAY_GAP;
 
+enum BACO_STATE {
+	BACO_STATE_OUT = 0,
+	BACO_STATE_IN,
+};
+
 struct vi_dpm_level {
 	bool enabled;
 	uint32_t value;
@@ -333,6 +338,9 @@  struct pp_hwmgr_func {
 	int (*enable_mgpu_fan_boost)(struct pp_hwmgr *hwmgr);
 	int (*set_hard_min_dcefclk_by_freq)(struct pp_hwmgr *hwmgr, uint32_t clock);
 	int (*set_hard_min_fclk_by_freq)(struct pp_hwmgr *hwmgr, uint32_t clock);
+	int (*get_asic_baco_capability)(struct pp_hwmgr *hwmgr, bool *cap);
+	int (*get_asic_baco_state)(struct pp_hwmgr *hwmgr, enum BACO_STATE *state);
+	int (*set_asic_baco_state)(struct pp_hwmgr *hwmgr, enum BACO_STATE state);
 };
 
 struct pp_table_func {