openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amdgpu: Add CG/PG flags for VCN 

Define new clock and powergating flags for VCN block.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2018-05-16 20:10:25 +08:00 committed by Alex Deucher
parent ca0b949463
commit 8dbb8cdf52
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/amd/include/amd_shared.h
View File

@ -92,7 +92,7 @@ enum amd_powergating_state {
#define AMD_CG_SUPPORT_GFX_3D_CGLS (1 << 21)
#define AMD_CG_SUPPORT_DRM_MGCG (1 << 22)
#define AMD_CG_SUPPORT_DF_MGCG (1 << 23)
#define AMD_CG_SUPPORT_VCN_MGCG (1 << 24)
/* PG flags */
#define AMD_PG_SUPPORT_GFX_PG (1 << 0)
#define AMD_PG_SUPPORT_GFX_SMG (1 << 1)
@ -108,6 +108,7 @@ enum amd_powergating_state {
#define AMD_PG_SUPPORT_GFX_QUICK_MG (1 << 11)
#define AMD_PG_SUPPORT_GFX_PIPELINE (1 << 12)
#define AMD_PG_SUPPORT_MMHUB (1 << 13)
#define AMD_PG_SUPPORT_VCN (1 << 14)
enum PP_FEATURE_MASK {
PP_SCLK_DPM_MASK = 0x1,