android_kernel_oneplus_msm8998/drivers/gpu
David Riley 25d2b1b5f2 drm/virtio: Add memory barriers for capset cache.
[ Upstream commit 9ff3a5c88e1f1ab17a31402b96d45abe14aab9d7 ]

After data is copied to the cache entry, atomic_set is used indicate
that the data is the entry is valid without appropriate memory barriers.
Similarly the read side was missing the corresponding memory barriers.

Signed-off-by: David Riley <davidriley@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190610211810.253227-5-davidriley@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-08-04 09:34:56 +02:00
..
drm drm/virtio: Add memory barriers for capset cache. 2019-08-04 09:34:56 +02:00
host1x gpu: host1x: fix error return code in host1x_probe() 2018-11-10 07:41:39 -08:00
ipu-v3 gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM 2019-08-04 09:34:52 +02:00
vga vgaarb: fix signal handling in vga_get() 2015-12-11 14:04:44 +10:00
Makefile