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drm/amd/powerplay: make mmhub pg bit configured by pg_flags

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The mmhub pg features enabling should be indicated by pg_flags.

Reported-by: Lijo Lazar <Lijo.Lazar@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2019-06-14 16:12:51 +08:00 committed by Alex Deucher
parent cb2a782eb8
commit c12d410ff2
2 changed files with 5 additions and 2 deletions
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3
drivers/gpu/drm/amd/amdgpu/nv.c
View File

@ -508,7 +508,8 @@ static int nv_common_early_init(void *handle)
AMD_CG_SUPPORT_BIF_MGCG |
AMD_CG_SUPPORT_BIF_LS;
adev->pg_flags = AMD_PG_SUPPORT_VCN |
AMD_PG_SUPPORT_VCN_DPG;
AMD_PG_SUPPORT_VCN_DPG |
AMD_PG_SUPPORT_MMHUB;
adev->external_rev_id = adev->rev_id + 0x1;
break;
default:

4
drivers/gpu/drm/amd/powerplay/navi10_ppt.c
View File

@ -325,7 +325,6 @@ navi10_get_allowed_feature_mask(struct smu_context *smu,
| FEATURE_MASK(FEATURE_FAN_CONTROL_BIT)
| FEATURE_MASK(FEATURE_THERMAL_BIT)
| FEATURE_MASK(FEATURE_LED_DISPLAY_BIT)
| FEATURE_MASK(FEATURE_MMHUB_PG_BIT)
| FEATURE_MASK(FEATURE_ATHUB_PG_BIT)
| FEATURE_MASK(FEATURE_DPM_DCEFCLK_BIT)
| FEATURE_MASK(FEATURE_DS_GFXCLK_BIT)
@ -346,6 +345,9 @@ navi10_get_allowed_feature_mask(struct smu_context *smu,
*(uint64_t *)feature_mask &= ~FEATURE_MASK(FEATURE_FW_DSTATE_BIT);
}
if (smu->adev->pg_flags & AMD_PG_SUPPORT_MMHUB)
*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_MMHUB_PG_BIT);
if (smu->adev->pg_flags & AMD_PG_SUPPORT_VCN)
*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_VCN_PG_BIT);