Skip to content
Commit 97d01833 authored by Thomas Zimmermann's avatar Thomas Zimmermann Committed by Rajeshkumar Ramasamy
Browse files

drm/simpledrm: Synchronize access to GEM BOs

commit f3a33d424b96e2bf7d19ab4ababa8620010cc948 from
https://nv-tegra.nvidia.com/r/3rdparty/canonical/linux-jammy.git

 jetson_36.3

Synchronize CPU access to GEM BOs with other drivers when updating the
screen buffer. Imported buffers might otherwise contain stale data.

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: default avatarJavier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220922130944.27138-6-tzimmermann@suse.de


(cherry picked from commit 4b5a51e4)
Change-Id: Ib05a8712f6664c61d097038fa6dec4b12f18cd40
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/3rdparty/canonical/linux-jammy/+/2985861


Reviewed-by: default avatarsvcacv <svcacv@nvidia.com>
Reviewed-by: default avatarJonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Signed-off-by: default avatarRajeshkumar Ramasamy <rajeshkumar.ramasamy@windriver.com>
parent 57cc7dc7
Loading
Loading
Loading
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment