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Commit ad1830d5 authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
Browse files

drm/amdgpu: fix pg can't be disabled by PG mask. 



Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c4d17b81

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

+2 −5
Original line number Diff line number Diff line
@@ -5336,13 +5336,10 @@ static int gfx_v8_0_set_powergating_state(void *handle, 
	struct amdgpu_device *adev = (struct amdgpu_device *)handle;

	bool enable = (state == AMD_PG_STATE_GATE) ? true : false;



	if (!(adev->pg_flags & AMD_PG_SUPPORT_GFX_PG))

		return 0;



	switch (adev->asic_type) {

	case CHIP_CARRIZO:

	case CHIP_STONEY:

		if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG)



		cz_update_gfx_cg_power_gating(adev, enable);



		if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG) && enable)