linux/drivers/gpu
Dave Airlie f941fa5197 drm/drivers: add support for using the arch wc mapping API.
commit 7cf321d118 upstream.

This fixes a regression in all these drivers since the cache
mode tracking was fixed for mixed mappings. It uses the new
arch API to add the VRAM range to the PAT mapping tracking
tables.

Fixes: 87744ab383 (mm: fix cache mode tracking in vm_insert_mixed())
Reviewed-by: Christian König <christian.koenig@amd.com>.
Signed-off-by: Dave Airlie <airlied@redhat.com>
[bwh: Backported to 3.16:
 - Drop changes in amdgpu
 - In nouveau, use struct nouveau_device * and nv_device_resource_{start,len}()
 - Adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2018-10-03 04:10:02 +01:00
..
drm drm/drivers: add support for using the arch wc mapping API. 2018-10-03 04:10:02 +01:00
host1x gpu: host1x: Rename internal functions for clarity 2014-06-05 23:10:30 +02:00
ipu-v3 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-06-12 11:32:30 -07:00
vga vgaarb: fix signal handling in vga_get() 2016-01-18 22:27:27 +00:00
Makefile gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging 2014-06-04 11:06:52 +02:00