diff options
| author | Nitin Kumbhar <nkumbhar@nvidia.com> | 2012-01-27 11:13:21 +0530 |
|---|---|---|
| committer | Lokesh Pathak <lpathak@nvidia.com> | 2012-02-23 05:19:27 -0800 |
| commit | d9ecb9be27bb10535159ebb43ca3fa515edfc13b (patch) | |
| tree | 137c3ddebcc1a35d250f8a83d64184c428be2cad /arch/arm/mach-tegra/pinmux-t3-tables.c | |
| parent | dc0d386089f96026ba60b75695ca64fd2e58ac80 (diff) | |
video: tegra: dc: in continuous mode mask VBLANK after first frame
A V_BLANK interrupt for each frame does not allow long lp2 idle intervals.
If all windows are clean, mask V_BLANK interrupt after processing it
for updating smart dimmer. It's unmasked again when a new window update
is performed. This will schedule a work for updating smart dimmer for
the new frame.
Bug 920110
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: http://git-master/r/85137
(cherry picked from commit 68398090aee22cf02069e5767c3e9a062b0fc2f6)
Change-Id: I588328bfd0d6036febed236dc07f441878aa81d1
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: http://git-master/r/85166
Reviewed-by: Lokesh Pathak <lpathak@nvidia.com>
Tested-by: Lokesh Pathak <lpathak@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/pinmux-t3-tables.c')
0 files changed, 0 insertions, 0 deletions