tree 32d2d22152a137791e2632a99d6df53d86c58e81
parent 6c118aebb116c6e6d019f150d9b738d9b4054f15
author Philipp Zabel <p.zabel@pengutronix.de> 1550166057 +0100
committer Lucas Stach <l.stach@pengutronix.de> 1603971641 +0100

gallium/dri: fix dri2_from_planar for multiplanar images

Fix the gbm_dri_bo_get_handle_for_plane use case by allowing plane > 0
in dri2_from_planar for images with multiple planes in separate chained
texture resources.

Not all multiplanar resources are chained, though. The iris aux buffer
is a separate plane in the same resource.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7028>