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drm/amdgpu: enable gfx power gating for GC 10.3.7

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Enable gfx power gating for GC 10.3.7.

Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Prike Liang 2022-03-01 14:08:24 +08:00 committed by Alex Deucher
parent 9a1358bb2c
commit fabe175385
2 changed files with 4 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
View File

@ -8348,6 +8348,7 @@ static void gfx_v10_cntl_power_gating(struct amdgpu_device *adev, bool enable)
case IP_VERSION(10, 3, 1):
case IP_VERSION(10, 3, 3):
case IP_VERSION(10, 3, 6):
case IP_VERSION(10, 3, 7):
data = 0x4E20 & RLC_PG_DELAY_3__CGCG_ACTIVE_BEFORE_CGPG_MASK_Vangogh;
WREG32_SOC15(GC, 0, mmRLC_PG_DELAY_3, data);
break;
@ -8417,6 +8418,7 @@ static int gfx_v10_0_set_powergating_state(void *handle,
case IP_VERSION(10, 3, 1):
case IP_VERSION(10, 3, 3):
case IP_VERSION(10, 3, 6):
case IP_VERSION(10, 3, 7):
gfx_v10_cntl_pg(adev, enable);
amdgpu_gfx_off_ctrl(adev, enable);
break;

3
drivers/gpu/drm/amd/amdgpu/nv.c
View File

@ -959,7 +959,8 @@ static int nv_common_early_init(void *handle)
AMD_CG_SUPPORT_JPEG_MGCG;
adev->pg_flags = AMD_PG_SUPPORT_VCN |
AMD_PG_SUPPORT_VCN_DPG |
AMD_PG_SUPPORT_JPEG;
AMD_PG_SUPPORT_JPEG |
AMD_PG_SUPPORT_GFX_PG;
adev->external_rev_id = adev->rev_id + 0x01;
break;
default: