Commit fb140b29 authored by Xiangliang Yu's avatar Xiangliang Yu Committed by Alex Deucher
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drm/amdgpu: do not reset gpu for virtualization 



Current amdgpu reset process only works on bare-metal and for
SRIOV many inside it need re-work to adapt to vf device.

This is a temporary workaround to skip gpu reset.

Signed-off-by: default avatarMonk Liu <Monk.Liu@amd.com>
Signed-off-by: default avatarXiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 06465d8e

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

+3 −0
Original line number Diff line number Diff line
@@ -2288,6 +2288,9 @@ int amdgpu_gpu_reset(struct amdgpu_device *adev) 
	int resched;

	bool need_full_reset;



	if (amdgpu_sriov_vf(adev))

		return 0;



	if (!amdgpu_check_soft_reset(adev)) {

		DRM_INFO("No hardware hang detected. Did some blocks stall?\n");

		return 0;