video: tegra: nvmap: clean cache during page allocations into page pool
authorKrishna Reddy <vdumpa@nvidia.com>
Tue, 5 Aug 2014 21:43:37 +0000 (14:43 -0700)
committerKrishna Reddy <vdumpa@nvidia.com>
Wed, 20 Aug 2014 18:05:22 +0000 (11:05 -0700)
commitb1d8c6c9415df111e4af1425a3d84b25c00a9c06
treed87931b14c6c924ec2c1acbcea0a3b0513ff9e63
parentcdaa8124dcb388a71a291bfa76b18c3d4a3eb660
video: tegra: nvmap: clean cache during page allocations into page pool

Clean cache during page allocations into page pool to
avoid cache clean overhead at the time of allocation.
Increase page pool refill size to 1MB from 512KB.

Bug 1539190

Change-Id: I046289f5e4b52986f477890663bbc7b2cda76c25
Signed-off-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-on: http://git-master/r/453197
(cherry picked from commit 39b0d737566adca113baac1de61f6550634da4ea)
Signed-off-by: Sri Krishna chowdary <schowdary@nvidia.com>
Reviewed-on: http://git-master/r/456768
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
drivers/video/tegra/nvmap/nvmap_handle.c
drivers/video/tegra/nvmap/nvmap_pp.c