Commit 98c24b24 authored Apr 14, 2017 by Xiangliang Yu Committed by Alex Deucher Apr 28, 2017

drm/amdgpu/mmhub_v1: bypass clockgating setting



For SRIOV doesn't need CG, so bypass it.

Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 8972e5d2

drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -511,6 +511,9 @@ static int mmhub_v1_0_set_clockgating_state(void *handle,
		{
		struct amdgpu_device adev = (struct amdgpu_device )handle;

		if (amdgpu_sriov_vf(adev))
		return 0;

		switch (adev->asic_type) {
		case CHIP_VEGA10:
		mmhub_v1_0_update_medium_grain_clock_gating(adev,