platforms/drm: CPU copy for multi-gpu
Not all GPUs can scan out linear buffers, so if import with a dmabuf fails manually copy the data into a non-linear gbm buffer instead. BUG: 432707
parent
2d9e2f0c
Not all GPUs can scan out linear buffers, so if import with a dmabuf fails manually copy the data into a non-linear gbm buffer instead. BUG: 432707
mentioned in commit 592d2aac
·mentioned in commit 592d2aac