From: Christian König <christian.koenig@xxxxxxx>
commit 8d1a13816e59254bd3b18f5ae0895230922bd120 upstream.
The VM pointer might already be outdated when that function is called.
Use the PASID instead to gather the information instead.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
(cherry picked from commit 57f812d171af4ba233d3ed7c94dfa5b8e92dcc04)
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
@@ -345,11 +345,10 @@ void amdgpu_coredump(struct amdgpu_devic
coredump->skip_vram_check = skip_vram_check;
coredump->reset_vram_lost = vram_lost;
- if (job && job->vm) {
- struct amdgpu_vm *vm = job->vm;
+ if (job && job->pasid) {
struct amdgpu_task_info *ti;
- ti = amdgpu_vm_get_task_info_vm(vm);
+ ti = amdgpu_vm_get_task_info_pasid(adev, job->pasid);
if (ti) {
coredump->reset_task_info = *ti;
amdgpu_vm_put_task_info(ti);
Patches currently in stable-queue which might be from christian.koenig@xxxxxxx are
queue-6.12/drm-amdgpu-fix-amdgpu_coredump.patch
queue-6.12/drm-amdgpu-handle-null-bo-tbo.resource-again-in-amdgpu_vm_bo_update.patch
