Files
linux/drivers
Matthew Auld 4071ada7ae drm/i915/display: perform transient flush
Perform manual transient cache flush prior to flip and at the end of
frontbuffer_flush. This is needed to ensure display engine doesn't see
garbage if the surface is L3:XD dirty.

Testcase: igt@xe-pat@display-vs-wb-transient
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Acked-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240430172850.1881525-19-radhakrishna.sripada@intel.com
2024-05-03 13:15:54 -07:00
..
2024-04-25 19:25:54 +02:00
2024-03-07 21:52:03 +00:00
2024-03-07 20:37:04 +00:00
2024-03-07 20:32:47 +00:00
2024-04-09 17:01:01 -07:00
2024-03-07 20:32:38 +00:00
2024-04-22 17:07:13 -04:00
2024-04-29 20:22:39 +02:00