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Commit 213cacef authored by Xiangliang Yu's avatar Xiangliang Yu Committed by Alex Deucher
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drm/amdgpu/virt: bypass cg and pg setting for SRIOV 



GPU hypervisor cover all settings of CG and PG, so guest doesn't
need to do anything. Bypass it.

Signed-off-by: default avatarFrank Min <Frank.Min@amd.com>
Signed-off-by: default avatarXiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 3032f350

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

+2 −0
Original line number Diff line number Diff line
@@ -105,6 +105,8 @@ void amdgpu_virt_init_setting(struct amdgpu_device *adev) 
	/* enable virtual display */

	adev->mode_info.num_crtc = 1;

	adev->enable_virtual_display = true;

	adev->cg_flags = 0;

	adev->pg_flags = 0;



	mutex_init(&adev->virt.lock_kiq);

	mutex_init(&adev->virt.lock_reset);