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authorDonghan Ryu <dryu@nvidia.com>2012-04-25 15:43:09 +0900
committerSimone Willett <swillett@nvidia.com>2012-05-01 14:07:54 -0700
commit5bdd03b21f625d0a07c66e4894b79e557287a3a1 (patch)
tree9a4352e8c7b200b23b1c2d744ef49c0a88ed2f4c /drivers
parentaf226ab03cf17c5bff7d381474346026d14582cc (diff)
video: tegra: host: t30: use max 2d clock
setting max 2d clock can make noticeable performance difference in 2d limited usecase such as buffer clearing Change-Id: I40ef999e7eeebff45b657f00293608561cae831d Signed-off-by: Donghan Ryu <dryu@nvidia.com> Reviewed-on: http://git-master/r/98644 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/tegra/host/t30/t30.c2
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 da56a9b66e11..fb69d4e0f57a 100644
--- a/drivers/video/tegra/host/t30/t30.c
+++ b/drivers/video/tegra/host/t30/t30.c
@@ -96,7 +96,7 @@ struct nvhost_device t30_devices[] = {
.waitbases = BIT(NVWAITBASE_2D_0) | BIT(NVWAITBASE_2D_1),
.modulemutexes = BIT(NVMODMUTEX_2D_FULL) | BIT(NVMODMUTEX_2D_SIMPLE) |
BIT(NVMODMUTEX_2D_SB_A) | BIT(NVMODMUTEX_2D_SB_B),
- .clocks = { {"gr2d", 0},
+ .clocks = { {"gr2d", UINT_MAX},
{"epp", 0},
{"emc", 300000000} },
NVHOST_MODULE_NO_POWERGATE_IDS,