From: Kenneth Feng Date: Thu, 26 Mar 2020 04:01:15 +0000 (+0800) Subject: drm/amd/powerplay: enable athub pg X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b794616d1f6cc20459ea162a865084c6ba21ec62;p=linux.git drm/amd/powerplay: enable athub pg enable athub pg and the status can be checked in ATHUB_MISC_CNTL. Signed-off-by: Kenneth Feng Reviewed-by: Likun Gao Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index f4d4d91ebee27..6ca4c6f043c69 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -725,7 +725,8 @@ static int nv_common_early_init(void *handle) AMD_CG_SUPPORT_IH_CG | AMD_CG_SUPPORT_MC_LS; adev->pg_flags = AMD_PG_SUPPORT_VCN | - AMD_PG_SUPPORT_JPEG; + AMD_PG_SUPPORT_JPEG | + AMD_PG_SUPPORT_ATHUB; adev->external_rev_id = adev->rev_id + 0x28; break; default: diff --git a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c index 2843e1be42892..f7e67c446ae04 100644 --- a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c @@ -332,6 +332,9 @@ sienna_cichlid_get_allowed_feature_mask(struct smu_context *smu, if (adev->pm.pp_feature & PP_SCLK_DEEP_SLEEP_MASK) *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DS_GFXCLK_BIT); + if (smu->adev->pg_flags & AMD_PG_SUPPORT_ATHUB) + *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_ATHUB_PG_BIT); + if (smu->adev->pg_flags & AMD_PG_SUPPORT_VCN || smu->adev->pg_flags & AMD_PG_SUPPORT_JPEG) *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_MM_DPM_PG_BIT);