diff options
| author | Ilan Aelion <iaelion@nvidia.com> | 2011-07-15 12:05:01 -0600 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-08-09 15:34:27 -0700 |
| commit | d8624c9da2f5a1e2f57ce485a676d8d49dca71d2 (patch) | |
| tree | 01151d7f2e8e2edba8416663fbbdb68a2215f123 /drivers/video/tegra/host/nvhost_acm.h | |
| parent | ca4b48301a3e7dff46822f83c614db6e3e1c6eec (diff) | |
video: tegra: host: 3d clock scaling
Adds support for 3d clock scaling based on the 3d module idle
time percentage.
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>
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 |