linux/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c, branch v4.19

drm/amdgpu: fix error handling in amdgpu_cs_user_fence_chunk

2018-09-11T21:35:00Z

Slowly leaking memory one page at a time :) Signed-off-by: Christian König Reviewed-by: Andrey Grodzovsky Signed-off-by: Alex Deucher

drm/amdgpu: fix amdgpu_mn_unlock() in the CS error path

2018-09-11T03:53:29Z

Avoid unlocking a lock we never locked. Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher

drm/amdgpu: fix holding mn_lock while allocating memory

2018-08-27T19:50:56Z

We can't hold the mn_lock while allocating memory. Signed-off-by: Christian König Acked-by: Chunming Zhou Signed-off-by: Alex Deucher

drm/amdgpu: fix preamble handling

2018-08-22T21:05:00Z

At this point the command submission can still be interrupted. Signed-off-by: Christian König Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: create an empty bo_list if no handle is provided

2018-07-31T21:58:19Z

Instead of having extra handling just create an empty bo_list when no handle is provided. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

drm/amdgpu: add bo_list iterators

2018-07-31T21:58:19Z

Add helpers to iterate over all entries in a bo_list. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Acked-by: Huang Rui Signed-off-by: Alex Deucher

drm/amdgpu: always recreate bo_list

2018-07-31T21:58:18Z

The bo_list handle is allocated by OP_CREATE, so in OP_UPDATE here we just re-create the bo_list object and replace the handle. This way we don't need locking to protect the bo_list because it's always re-created when changed. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Signed-off-by: Alex Deucher

drm/amdgpu: add new amdgpu_vm_bo_trace_cs() function v2

2018-07-31T21:58:17Z

This allows us to trace all VM ranges which should be valid inside a CS. v2: dump mappings without BO as well Signed-off-by: Christian König Reviewed-by: Chunming Zhou Reviewed-and-tested-by: Andrey Grodzovsky (v1) Reviewed-by: Huang Rui (v1) Signed-off-by: Alex Deucher

drm/amdgpu: return error if both BOs and bo_list handle is given

2018-07-31T21:58:17Z

Return -EINVAL when both the BOs as well as a list handle is provided in the IOCTL. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

drm/amdgpu: add proper error handling to amdgpu_bo_list_get

2018-07-31T21:58:16Z

Otherwise we silently don't use a BO list when the handle is invalid. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Reviewed-by: Huang Rui Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher