OMAPDSS: gracefully disable overlay at error work/1-dss-dev-model-base omapdss-for-3.11-1
authorSergey Kibrik <sergiikibrik@ti.com>
Thu, 25 Apr 2013 08:28:15 +0000 (11:28 +0300)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Mon, 17 Jun 2013 11:00:56 +0000 (14:00 +0300)
commit595470a7853848cb971d5ee3fed443b1e3aa0d1b
tree05e3a86e5e8a049080a7841acc8cf585f3d28196
parentb0e449ce658c0eacbf7bdc76efe15a65359f63ef
OMAPDSS: gracefully disable overlay at error

Disable overlay via ovl->disable() interface, which will
properly set flags in cache and GO bits for managers.
This allows overlay user to re-enable it on next frame,
thus recovering from FIFO underflows.

Signed-off-by: Sergey Kibrik <sergiikibrik@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/video/omap2/dss/dispc-compat.c