author | srinivas pulukuru <srinivas.pulukuru@ti.com> | |
Tue, 17 Sep 2013 20:39:59 +0000 (15:39 -0500) | ||
committer | srinivas pulukuru <srinivas.pulukuru@ti.com> | |
Thu, 17 Oct 2013 18:58:38 +0000 (13:58 -0500) | ||
commit | db60b4d1183a9c9b20a45a91c2ee072fa54f58ab | |
tree | f4dde1142bf941e531849eab3933dfbe28adc499 | tree | snapshot (tar.xz tar.gz zip) |
parent | 9c7820605db0ff957d98b337b38739977b230423 | commit | diff |
OMAPDSS: DISPC: 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.
Author: Sergiy Kibrik <sergiy.kibrik@globallogic.com>
Change-Id: Iafeea91196efae82e81b41c637848accd80c07d6
Signed-off-by: Sergiy Kibrik <sergiy.kibrik@globallogic.com>
Signed-off-by: Srinivas Pulukuru <srinivas.pulukuru@ti.com>
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.
Author: Sergiy Kibrik <sergiy.kibrik@globallogic.com>
Change-Id: Iafeea91196efae82e81b41c637848accd80c07d6
Signed-off-by: Sergiy Kibrik <sergiy.kibrik@globallogic.com>
Signed-off-by: Srinivas Pulukuru <srinivas.pulukuru@ti.com>
drivers/video/omap2/dss/dispc-compat.c | diff | blob | history |