diff options
| author | Terje Bergstrom <tbergstrom@nvidia.com> | 2012-03-05 09:10:47 +0200 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-03-07 22:23:15 -0800 |
| commit | 7fda6d8c88cb138e720d600d75f468a192e1f625 (patch) | |
| tree | 5d99d2da3c22653f00baeb45bf5d7a4d556eb3e6 /drivers/video/tegra/host/t30 | |
| parent | de0e16ec268bc642be640762a315863291fce1ae (diff) | |
video: tegra: host: Set 3D pg timeout to 250ms
Power gating timeout for 3D is too short, and causes oscillation
in non-idle use cases. Increase timeout to 250ms to get more benefits
from power gating.
Bug 914785
Change-Id: I4e37fda260ceecc2fe3e21989789105b7c8fcf36
Reviewed-on: http://git-master/r/87659
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-by: Ilan Aelion <iaelion@nvidia.com>
Reviewed-by: Graziano Misuraca <gmisuraca@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/video/tegra/host/t30')
| -rw-r--r-- | drivers/video/tegra/host/t30/t30.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/tegra/host/t30/t30.c b/drivers/video/tegra/host/t30/t30.c index a6fb142793b4..5dc5a31f5e45 100644 --- a/drivers/video/tegra/host/t30/t30.c +++ b/drivers/video/tegra/host/t30/t30.c @@ -84,7 +84,7 @@ static struct nvhost_device devices[] = { TEGRA_POWERGATE_3D1}, NVHOST_DEFAULT_CLOCKGATE_DELAY, .can_powergate = true, - .powergate_delay = 100, + .powergate_delay = 250, .moduleid = NVHOST_MODULE_NONE, }, { |