Hans de Goede e8695100b1 modesetting: Fix reverse prime partial update issues on secondary GPU outputs ... When using reverse prime we do 2 copies, 1 from the primary GPU's framebuffer to a shared pixmap and 1 from the shared pixmap to the secondary GPU's framebuffer. This means that on the primary GPU side the copy MUST be finished, before we start the second copy (before the secondary GPU's driver starts processing the damage on the shared pixmap). This fixes secondary outputs sometimes showning (some) old fb contents, because of the 2 copies racing with each other, for an example of what this looks like see: https://fedorapeople.org/~jwrdegoede/IMG_20160915_130555.jpg Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Eric Anholt <eric@anholt.net>		2016-09-28 14:53:39 -04:00
..
modesetting	modesetting: Fix reverse prime partial update issues on secondary GPU outputs	2016-09-28 14:53:39 -04:00
Makefile.am	modesetting: Connect the driver to the build.	2014-09-16 16:28:42 -07:00