diff options
| author | Dan Willemsen <dwillemsen@nvidia.com> | 2011-01-24 02:07:05 -0800 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:44:51 -0800 |
| commit | bf4d2f172ddabeb44a12f9e3dab3564d7a9e7212 (patch) | |
| tree | 68671f830b810455525f2efde440a0aee55c2d94 /drivers/video/tegra/dc/dc_priv.h | |
| parent | 03e6e69aca66b068c5c9a5e0de1da3873e3146dc (diff) | |
video: tegra: Multi client overlay management
This creates a new device node per head - /dev/tegra_dc%u. There are a
number of ioctls in linux/tegra_overlay.h to open, close, and flip
overlays.
This is a replacement for the extensions in the tegra fb interface, but
does not remove that functionality for compatibility reasons. Once
everyone has moved, we can remove the tegra fb extensions.
Original-Change-Id: Id78a94482637a7ce229ec64eb5feaf2dec2b7804
Reviewed-on: http://git-master/r/16700
Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com>
Tested-by: Daniel Willemsen <dwillemsen@nvidia.com>
Rebase-Id: R0d6e864cd50ce69c2e432bbac96b4932ec2bc476
Diffstat (limited to 'drivers/video/tegra/dc/dc_priv.h')
| -rw-r--r-- | drivers/video/tegra/dc/dc_priv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/dc_priv.h b/drivers/video/tegra/dc/dc_priv.h index c8476f8b5ffc..ec7e4f45089b 100644 --- a/drivers/video/tegra/dc/dc_priv.h +++ b/drivers/video/tegra/dc/dc_priv.h @@ -82,6 +82,8 @@ struct tegra_dc { struct resource *fb_mem; struct tegra_fb_info *fb; + struct tegra_overlay_info *overlay; + u32 syncpt_id; u32 syncpt_min; u32 syncpt_max; |