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    Subject[PATCH AUTOSEL 5.4 34/38] drm/amdgpu: disable gfxoff for navy_flounder
    Date
    From: Jiansong Chen <Jiansong.Chen@amd.com>

    [ Upstream commit 9c9b17a7d19a8e21db2e378784fff1128b46c9d3 ]

    gfxoff is temporarily disabled for navy_flounder,
    since at present the feature has broken some basic
    amdgpu test.

    Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
    Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
    Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 3 +++
    1 file changed, 3 insertions(+)

    diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
    index 64d96eb0a2337..3a5b4efa7a5e6 100644
    --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
    +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
    @@ -617,6 +617,9 @@ static void gfx_v10_0_check_gfxoff_flag(struct amdgpu_device *adev)
    case CHIP_NAVI10:
    adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
    break;
    + case CHIP_NAVY_FLOUNDER:
    + adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
    + break;
    default:
    break;
    }
    --
    2.25.1
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