diff options
| author | Robert Morell <rmorell@nvidia.com> | 2011-03-03 14:58:06 -0800 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:48:11 -0800 |
| commit | c1c9c8660b49eb0b67ae02a3e21e07fe7135232a (patch) | |
| tree | 8568972953eacb5c92323efc76a5445200df0065 /drivers/video/tegra/dc/dc_priv.h | |
| parent | 3517cb3da60dc94c158c7cf2b39ad83e387a55dd (diff) | |
video: tegra: nvhost: Use a syncpoint per window
Reserve one syncpoint per window per display controller instead of one
for the entire display controller. This is necessary to allow multiple
windows on a single display controller to flip asynchronously.
bug 818525
Original-Change-Id: Ide1de2bf2ed0bfea7f6abe9aa93815efd0824db1
Signed-off-by: Robert Morell <rmorell@nvidia.com>
Reviewed-on: http://git-master/r/40516
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R49886938a74e71db0c8f53edc8ac45e5015ffe84
Diffstat (limited to 'drivers/video/tegra/dc/dc_priv.h')
| -rw-r--r-- | drivers/video/tegra/dc/dc_priv.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/video/tegra/dc/dc_priv.h b/drivers/video/tegra/dc/dc_priv.h index 4bf429f7e68c..e7e86cc9f11f 100644 --- a/drivers/video/tegra/dc/dc_priv.h +++ b/drivers/video/tegra/dc/dc_priv.h @@ -105,9 +105,11 @@ struct tegra_dc { struct tegra_overlay_info *overlay; - u32 syncpt_id; - u32 syncpt_min; - u32 syncpt_max; + struct { + u32 id; + u32 min; + u32 max; + } syncpt[DC_N_WINDOWS]; unsigned long underflow_mask; struct work_struct reset_work; |