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| author | Tim Huang <tim.huang@amd.com> | 2022-07-29 15:05:58 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-08-10 15:10:19 -0400 |
| commit | 8df436d5ccdf7f441becb8e8156c8ca9c4276e8c (patch) | |
| tree | fcd591d460966e52e9eac52254182c89c56624b7 /drivers/gpu/drm/amd/amdgpu/soc21.c | |
| parent | 08ebadfcd8c8c1cc7a14a7581db8331147b85fbb (diff) | |
| download | linux-8df436d5ccdf7f441becb8e8156c8ca9c4276e8c.tar.gz linux-8df436d5ccdf7f441becb8e8156c8ca9c4276e8c.tar.bz2 linux-8df436d5ccdf7f441becb8e8156c8ca9c4276e8c.zip | |
drm/amdgpu: add GFX Clock Gating support for GC IP v11.0.1
Add below GFX Clock Gating supports:
1. GFX Coarse Grain Clock Gating(CGCG)
2. GFX Coarse grain light sleep/deep sleep(CGLS)
3. GFX Medium Grain Clock Gating(MGCG)
4. GFX Fine Grain Clock Gating(FGCG)
5. Repeater Fine Grain Clock Gating
6. Perfmon Clock Gating
Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/soc21.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc21.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index 52816de5e17b..b700c6cb14b4 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -586,6 +586,12 @@ static int soc21_common_early_init(void *handle) break; case IP_VERSION(11, 0, 1): adev->cg_flags = + AMD_CG_SUPPORT_GFX_CGCG | + AMD_CG_SUPPORT_GFX_CGLS | + AMD_CG_SUPPORT_GFX_MGCG | + AMD_CG_SUPPORT_GFX_FGCG | + AMD_CG_SUPPORT_REPEATER_FGCG | + AMD_CG_SUPPORT_GFX_PERF_CLK | AMD_CG_SUPPORT_VCN_MGCG | AMD_CG_SUPPORT_JPEG_MGCG; adev->pg_flags = |