diff options
| author | Michael Frydrych <mfrydrych@nvidia.com> | 2011-08-02 16:05:33 +0300 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:48:05 -0800 |
| commit | fa1c8800792e9c2a9f3cc261247818016056775b (patch) | |
| tree | 759230f41e82a36cccbd7dbcdfeff773f5c7a093 /drivers/video/tegra/dc/dc_priv.h | |
| parent | 3e8e2a67e2d2a0d77218d487082fdbffccbb548d (diff) | |
video: tegra: dc: window bandwidth calculations
Determine which windows are overlapping, and apply bandwidth calculations
for emc clock scaling and latency allowance appropriately.
Bug 856234
Bug 850602
Original-Change-Id: If587c46e8929b3885b25125f054f5cc2d22b2b58
Reviewed-on: http://git-master/r/44772
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R841ce1734a7afab1311d3367a72ba9755d6d539c
Diffstat (limited to 'drivers/video/tegra/dc/dc_priv.h')
| -rw-r--r-- | drivers/video/tegra/dc/dc_priv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/dc_priv.h b/drivers/video/tegra/dc/dc_priv.h index a1b434c15061..ebd339c489c2 100644 --- a/drivers/video/tegra/dc/dc_priv.h +++ b/drivers/video/tegra/dc/dc_priv.h @@ -193,6 +193,7 @@ void tegra_dc_stats_enable(struct tegra_dc *dc, bool enable); bool tegra_dc_stats_get(struct tegra_dc *dc); /* defined in dc.c, used by overlay.c */ +unsigned int tegra_dc_has_multiple_dc(void); unsigned long tegra_dc_get_bandwidth(struct tegra_dc_win *wins[], int n); /* defined in dc.c, used by dc_sysfs.c */ |