[PATCH] drm/amdgpu: schedule GPU reset event work function

[Somalapuram Amaranath <Amaranath.Somalapuram@xxxxxxx>]

Schedule work function with valid PID, process name and
vram lost status during a GPU reset/recovery.

Signed-off-by: Somalapuram Amaranath <Amaranath.Somalapuram@xxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 02843479e1ef..7ca4f52e393f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -4805,6 +4805,19 @@ int amdgpu_do_asic_reset(struct list_head *device_list_handle,
 					goto out;
 
 				vram_lost = amdgpu_device_check_vram_lost(tmp_adev);
+				if (reset_context->job && reset_context->job->vm) {
+					tmp_adev->reset_event_info.pid =
+						reset_context->job->vm->task_info.pid;
+					memset(tmp_adev->reset_event_info.pname, 0, TASK_COMM_LEN);
+					strcpy(tmp_adev->reset_event_info.pname,
+						reset_context->job->vm->task_info.process_name);
+				} else {
+					tmp_adev->reset_event_info.pid = 0;
+					memset(tmp_adev->reset_event_info.pname, 0, TASK_COMM_LEN);
+				}
+
+				tmp_adev->reset_event_info.flags = vram_lost;
+				schedule_work(&tmp_adev->gpu_reset_event_work);
 				if (vram_lost) {
 					DRM_INFO("VRAM is lost due to GPU reset!\n");
 					amdgpu_inc_vram_lost(tmp_adev);
-- 
2.32.0