From: Xiangliang Yu Date: Fri, 14 Apr 2017 09:40:57 +0000 (+0800) Subject: drm/amdgpu/mmhub_v1: bypass clockgating setting X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=98c24b24dfef209eb8bb164550e1567c7ba82c52;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git drm/amdgpu/mmhub_v1: bypass clockgating setting For SRIOV doesn't need CG, so bypass it. Signed-off-by: Xiangliang Yu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c index 62684510ddcd..dbfe48d1207a 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c @@ -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,