linux/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c, branch v4.3

drm/amdgpu: integer overflow in amdgpu_mode_dumb_create()

2015-09-23T21:23:44Z

args->size is a u64. arg->pitch and args->height are u32. The multiplication will overflow instead of using the high 32 bits as intended. Reviewed-by: Christian König Signed-off-by: Dan Carpenter Signed-off-by: Alex Deucher

drm/amdgpu: info leak in amdgpu_gem_metadata_ioctl()

2015-09-23T21:23:44Z

There is no limit on args->data.data_size_bytes so we could read beyond the end of the args->data.data[] array. Reviewed-by: Christian König Reported-by: Ilja Van Sprundel Signed-off-by: Dan Carpenter Signed-off-by: Alex Deucher

drm/amdgpu: use only one reservation object for each VM v2

2015-09-23T21:23:35Z

Reduces the locking and fencing overhead. v2: add comment why we need the duplicates list in the GEM op. Signed-off-by: Christian König Reviewed-by: Alex Deucher Reviewed-by: Jammy Zhou

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23T21:23:34Z

Adds an extra argument to amdgpu_bo_create, which is only used in amdgpu_prime.c. Port of radeon commit 831b6966a60fe72d85ae3576056b4e4e0775b112. v2: fix up kfd. Signed-off-by: Christian König Reviewed-by: Jammy Zhou Reviewed-by: Alex Deucher

drm/amdgpu: be explicit about cpu vram access for driver BOs (v2)

2015-09-03T14:29:32Z

For kernel driver BOs, be explicit about whether we need vram access up front. This avoids unecessary migrations and avoids using visible vram for buffers were it's not needed. v2: line wrap fixes Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: fix amdgpu_bo_unreserve order in GEM_OP IOCTL v2

2015-09-02T16:19:53Z

No copy_(to|from)_user while BO is reserved. v2: handle default path as well Signed-off-by: Christian König Reviewed-by: Chunming Zhou

drm/amdgpu: add new parameter to seperate map and unmap

2015-07-29T20:06:45Z

Signed-off-by: monk.liu Reviewed-by: Christian König

drm/amdgpu: fix timeout calculation

2015-07-09T15:40:11Z

Signed-off-by: Christian König Reviewed-by: Alex Deucher

drm/amdgpu: add flag to delay VM updates

2015-06-29T19:52:50Z

Signed-off-by: Christian König Reviewed-by: Alex Deucher

drm/amdgpu: silence invalid error message

2015-06-29T15:21:45Z

Signed-off-by: Christian König Reviewed-by: Leo Liu