drm: omapdrm: if omap_plane_atomic_update fails, disable plane

Browse source

omap_plane_atomic_update() calls dispc_ovl_setup(), which can fail (but
shouldn't). To make the code a bit more robust, make sure the plane gets
disabled if dispc_ovl_setup() fails, as otherwise we might get illegal
HW configuration leading to error interrupts.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

...

This commit is contained in:

Tomi Valkeinen 2015-05-29 11:06:07 +03:00 • committed by Laurent Pinchart

parent 11ffd031e3

commit 794a65ffba

1 changed files with 3 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/gpu/drm/omapdrm/omap_plane.c

View file