[PATCH 09/12] drm/amdgpu: recovery hw jobs when gpu reset

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Change-Id: If10da1e224d81a12fd4f8d760c48178adb9e82d0
Signed-off-by: Chunming Zhou <David1.Zhou at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 ++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c     | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index a3ca83f..0759c23 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2002,8 +2002,9 @@ retry:
 			struct amdgpu_ring *ring = adev->rings[i];
 			if (!ring)
 				continue;
+			amd_sched_job_recovery(&ring->sched);
 			kthread_unpark(ring->sched.thread);
-			amdgpu_ring_restore(ring, ring_sizes[i], ring_data[i]);
+			kfree(ring_data[i]);
 			ring_sizes[i] = 0;
 			ring_data[i] = NULL;
 		}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index cced2f6..7393473 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -384,11 +384,11 @@ int amdgpu_vm_flush(struct amdgpu_ring *ring,
 		amdgpu_ring_emit_pipeline_sync(ring);
 
 	if (ring->funcs->emit_vm_flush &&
-	    pd_addr != AMDGPU_VM_NO_FLUSH) {
+	    (pd_addr != AMDGPU_VM_NO_FLUSH || amdgpu_vm_is_gpu_reset(adev, id))) {
 		struct fence *fence;
 
 		trace_amdgpu_vm_flush(pd_addr, ring->idx, vm_id);
-		amdgpu_ring_emit_vm_flush(ring, vm_id, pd_addr);
+		amdgpu_ring_emit_vm_flush(ring, vm_id, id->pd_gpu_addr);
 
 		r = amdgpu_fence_emit(ring, &fence);
 		if (r)
-- 
1.9.1



[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux