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drm/amdgpu: Remove GFXOFF MASK for Vangogh

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1. Remove PP_GFXOFF_MASK and then GFXOFF can be enabled
    by user space.
 2. GFXOFF is still disabled on Vangogh by default.
 3. When GFXOFF feature on Vangogh landed, will enable
    GFXOFF by default.
 4. GFXOFF can be enabled by debugfs interface amdgpu_gfxoff.

Signed-off-by: Jinzhou Su <Jinzhou.Su@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jinzhou Su 2021-01-18 17:24:29 +08:00 committed by Alex Deucher
parent c711879f50
commit d3dc8f4d18
1 changed files with 0 additions and 3 deletions
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3
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
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@ -3775,9 +3775,6 @@ static void gfx_v10_0_check_gfxoff_flag(struct amdgpu_device *adev)
if (!gfx_v10_0_navi10_gfxoff_should_enable(adev))
adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
break;
case CHIP_VANGOGH:
adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
break;
default:
break;
}