drm/amdgpu: Disable ras features on all IPs before gpu reset (f1c1314b) · Commits · 戴 / test

Perform a ras_suspend to disable ras on all IPs to workaround some ROCm stability issue. Signed-off-by:

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

+4 −0

Original line number	Diff line number	Diff line
		@@ -3719,6 +3719,10 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,

		/* block all schedulers and reset given job's ring */
		list_for_each_entry(tmp_adev, device_list_handle, gmc.xgmi.head) {
		/* disable ras on ALL IPs */
		if (amdgpu_device_ip_need_full_reset(tmp_adev))
		amdgpu_ras_suspend(tmp_adev);

		for (i = 0; i < AMDGPU_MAX_RINGS; ++i) {
		struct amdgpu_ring *ring = tmp_adev->rings[i];