diff options
| author | Evan Quan <evan.quan@amd.com> | 2022-04-15 14:38:02 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-05 16:51:11 -0400 |
| commit | c649ed054ad7d2ffe4d4ae175e7b1420fb59fc06 (patch) | |
| tree | 63973129df2fcf2b5e27eafa2a89e862877cb68c /drivers | |
| parent | ea26ad7f0fdf775c5cbaae616ddeaeb2eae5d016 (diff) | |
drm/amdgpu: enable MGCG and LS for ATHUB 3.0
Enable ATHUB 3.0 MGCG and LS features.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/athub_v3_0.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc21.c | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/athub_v3_0.c b/drivers/gpu/drm/amd/amdgpu/athub_v3_0.c index 20ff228a8b4a..eda07cfe92bb 100644 --- a/drivers/gpu/drm/amd/amdgpu/athub_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/athub_v3_0.c @@ -36,7 +36,7 @@ athub_v3_0_update_medium_grain_clock_gating(struct amdgpu_device *adev, def = data = RREG32_SOC15(ATHUB, 0, regATHUB_MISC_CNTL); - if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_MGCG)) + if (enable && (adev->cg_flags & AMD_CG_SUPPORT_ATHUB_MGCG)) data |= ATHUB_MISC_CNTL__CG_ENABLE_MASK; else data &= ~ATHUB_MISC_CNTL__CG_ENABLE_MASK; @@ -53,8 +53,7 @@ athub_v3_0_update_medium_grain_light_sleep(struct amdgpu_device *adev, def = data = RREG32_SOC15(ATHUB, 0, regATHUB_MISC_CNTL); - if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_LS) && - (adev->cg_flags & AMD_CG_SUPPORT_HDP_LS)) + if (enable && (adev->cg_flags & AMD_CG_SUPPORT_ATHUB_LS)) data |= ATHUB_MISC_CNTL__CG_MEM_LS_ENABLE_MASK; else data &= ~ATHUB_MISC_CNTL__CG_MEM_LS_ENABLE_MASK; diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index c618f2b8ece8..815b9cc8f9ff 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -533,7 +533,9 @@ static int soc21_common_early_init(void *handle) AMD_CG_SUPPORT_GFX_FGCG | AMD_CG_SUPPORT_GFX_PERF_CLK | AMD_CG_SUPPORT_VCN_MGCG | - AMD_CG_SUPPORT_JPEG_MGCG; + AMD_CG_SUPPORT_JPEG_MGCG | + AMD_CG_SUPPORT_ATHUB_MGCG | + AMD_CG_SUPPORT_ATHUB_LS; adev->pg_flags = AMD_PG_SUPPORT_VCN | AMD_PG_SUPPORT_VCN_DPG | AMD_PG_SUPPORT_JPEG | |