linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h, branch v5.1 Linux kernel source tree drm/amdgpu: remove amdgpu_bo_list_entry.robj (v2) 2018-09-13T20:14:12+00:00 Christian König christian.koenig@amd.com 2018-09-10T14:07:57+00:00 e83dfe4d869358549bb259ab581ae4f0450c6580 We can get that just by casting tv.bo. v2: squash in kfd fix (Alex) Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
We can get that just by casting tv.bo.

v2: squash in kfd fix (Alex)

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: allocate the bo_list array after the list 2018-07-31T21:58:19+00:00 Christian König christian.koenig@amd.com 2018-07-30T14:16:01+00:00 920990cb080a44203bf6c8eb706e79ad23241ad3 This avoids multiple allocations for the head and the array. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This avoids multiple allocations for the head and the array.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming  Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add bo_list iterators 2018-07-31T21:58:19+00:00 Christian König christian.koenig@amd.com 2018-07-30T13:37:46+00:00 39f7f69a6054bb9777b47b6afdb5ce2fae30dbee Add helpers to iterate over all entries in a bo_list. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add helpers to iterate over all entries in a bo_list.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming  Zhou <david1.zhou@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: nuke amdgpu_bo_list_free 2018-07-31T21:58:18+00:00 Christian König christian.koenig@amd.com 2018-07-30T12:17:41+00:00 a0f208453b97565dab8c334ff013aa5ab3c66d0c The RCU grace period is harmless and avoiding it is not worth the effort of doubling the implementation. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
The RCU grace period is harmless and avoiding it is not worth the effort
of doubling the implementation.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming  Zhou <david1.zhou@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: always recreate bo_list 2018-07-31T21:58:18+00:00 Christian König christian.koenig@amd.com 2018-07-30T11:46:04+00:00 81c6dabcc990c341793368db985ee8aca5713b16 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 <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
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 <christian.koenig@amd.com>
Reviewed-by: Chunming  Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move bo_list defines to amdgpu_bo_list.h 2018-07-31T21:58:18+00:00 Christian König christian.koenig@amd.com 2018-07-30T11:27:09+00:00 4a8c21a1e9b3c35b21c5a4a4c16a009a193389bd Further demangle amdgpu.h Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Further demangle amdgpu.h

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming  Zhou <david1.zhou@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>