linux/drivers/gpu/drm/vgem
Rob Clark 7e9e5ead55 drm/vgem: fix cache synchronization on arm/arm64
drm_cflush_pages() is no-op on arm/arm64.  But instead we can use
dma_sync API.

Fixes failures w/ vgem_test.

Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190717211542.30482-1-robdclark@gmail.com
2019-07-31 14:29:20 -04:00
..
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
vgem_drv.c drm/vgem: fix cache synchronization on arm/arm64 2019-07-31 14:29:20 -04:00
vgem_drv.h drm/vgem: Pin our pages for dmabuf exports 2017-06-23 13:04:22 +02:00
vgem_fence.c dma-buf: make fence sequence numbers 64 bit v2 2018-12-07 12:44:16 +01:00