diff options
| author | Ilan Aelion <iaelion@nvidia.com> | 2011-07-15 12:05:01 -0600 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:48:07 -0800 |
| commit | 76635927ce9e4b972f159016b094515f895e6d9a (patch) | |
| tree | e9921a3200964511fa946f23996f2f6d3433f2e3 /drivers/video/tegra/host/nvhost_acm.h | |
| parent | ff11e42b48e8743546ca3ceecb7865e748f729db (diff) | |
video: tegra: host: 3d clock scaling
Adds support for 3d clock scaling based on the 3d module idle
time percentage.
Original-Change-Id: I4d3a70d372b9a8bd6f999e71e135fcd35673e18f
Reviewed-on: http://git-master/r/41250
Tested-by: Ilan Aelion <iaelion@nvidia.com>
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Scott Williams <scwilliams@nvidia.com>
Rebase-Id: R64b86250fce24e3b43d70ffd316e9de518eb24ba
Diffstat (limited to 'drivers/video/tegra/host/nvhost_acm.h')
| -rw-r--r-- | drivers/video/tegra/host/nvhost_acm.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/video/tegra/host/nvhost_acm.h b/drivers/video/tegra/host/nvhost_acm.h index 2efdadf29723..6f3011e343cd 100644 --- a/drivers/video/tegra/host/nvhost_acm.h +++ b/drivers/video/tegra/host/nvhost_acm.h @@ -87,4 +87,10 @@ static inline void nvhost_module_idle(struct nvhost_module *mod) nvhost_module_idle_mult(mod, 1); } +/* + * call when performing submit to notify scaling mechanism that 3d module is + * in use + */ +void module3d_notify_busy(void); + #endif |