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)
committerMatthew Pedro <mapedro@nvidia.com>
Fri, 15 Aug 2014 17:33:53 +0000 (10:33 -0700)
commitd408b24062050e94102f6dcd1f6011b2a9e5ff87
treea1b93b20a070343dd878ed742387e5fe62df31a9
parent40da3728d6236fd73455e66a03526bb557dffc5c
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)
Reviewed-on: http://git-master/r/456780
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
GVS: Gerrit_Virtual_Submit
drivers/video/tegra/nvmap/nvmap_handle.c
drivers/video/tegra/nvmap/nvmap_pp.c