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| author | Terje Bergstrom <tbergstrom@nvidia.com> | 2011-05-16 10:24:08 +0300 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2012-03-23 17:28:24 -0700 |
| commit | 4f641d3ac23924c1926878ac6fd64414c4e773ca (patch) | |
| tree | 7ac01f064d2004f739a4f6d8fcf9663912dfb505 /drivers/video/tegra/host/nvhost_channel.h | |
| parent | 86584f8d1c931a926be12717434d91d37747f8a5 (diff) | |
nvhost: Enable MPE powergating, except when open.
Enable MPE power gating, but keep it powered on when userspace has a
channel open.
Bug 809847
Change-Id: I30a297c079c0911fdaf9de528e3d5bf4a7cc1d72
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/32179
Reviewed-by: Scott Williams <scwilliams@nvidia.com>
Reviewed-by: Niket Sirsi <nsirsi@nvidia.com>
Tested-by: Niket Sirsi <nsirsi@nvidia.com>
Rebase-Id: R2c0b0d6a38011c08181c95886ac5df1c822c6a33
Diffstat (limited to 'drivers/video/tegra/host/nvhost_channel.h')
| -rw-r--r-- | drivers/video/tegra/host/nvhost_channel.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/tegra/host/nvhost_channel.h b/drivers/video/tegra/host/nvhost_channel.h index 31d5f470967f..b1515c4db6d9 100644 --- a/drivers/video/tegra/host/nvhost_channel.h +++ b/drivers/video/tegra/host/nvhost_channel.h @@ -46,6 +46,7 @@ struct nvhost_channeldesc { u32 modulemutexes; u32 class; bool exclusive; + bool keepalive; }; struct nvhost_channel { |