From: Kenneth Feng <kenneth.f...@amd.com>
enable athub pg and the status can be checked in
ATHUB_MISC_CNTL.
Signed-off-by: Kenneth Feng <kenneth.f...@amd.com>
Reviewed-by: Likun Gao <likun....@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/nv.c | 3 ++-
drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c | 3 +++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index f4d4d91ebee2..6ca4c6f043c6 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 2843e1be4289..f7e67c446ae0 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);
--
2.25.4
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
