video:tegra:gk20a: increase gr idle timeout
authorKirill Artamonov <kartamonov@nvidia.com>
Sun, 21 Jul 2013 04:46:20 +0000 (21:46 -0700)
committerDan Willemsen <dwillemsen@nvidia.com>
Sat, 14 Sep 2013 20:33:30 +0000 (13:33 -0700)
commit1bee12d63b6c024c8e8022a39163ca19eb2412c4
treeaab8e707dc3569f1b1c1f0fb81248783b8bb63b5
parent8be65739fbebfaf107c94eec4d9a78d5991bb32d
video:tegra:gk20a: increase gr idle timeout

10 ms timeout can be easily exceeded by a single drawcall.
Use timeout setting defined in Kconfig for nvhost.

Fix timeout implementation for gk20a_fifo_preempt_channel.

bug 1326868
bug 1324432

Change-Id: I430ab4b1f60fd0fc5f84ace55c7f31087bd4599b
Signed-off-by: Kirill Artamonov <kartamonov@nvidia.com>
Reviewed-on: http://git-master/r/249964
(cherry picked from commit e7d722830705cbaef8ceb73adc21780c01182810)
Reviewed-on: http://git-master/r/251693
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
drivers/video/tegra/host/gk20a/fifo_gk20a.c
drivers/video/tegra/host/gk20a/gk20a.c