video: tegra: host: Disable irq when clock gating
authorTerje Bergstrom <tbergstrom@nvidia.com>
Wed, 22 Aug 2012 06:16:51 +0000 (09:16 +0300)
committerLokesh Pathak <lpathak@nvidia.com>
Wed, 29 Aug 2012 14:23:54 +0000 (07:23 -0700)
commit63644abd0d4ed41c5f6894e273a41968ea09694e
treed19df646761165e03a3c63374c0d5089bf083d96
parent9c153df4f3b2ef23622ae3c1807f1e207cefd49b
video: tegra: host: Disable irq when clock gating

Disable host1x interrupts when clock gating host1x. This fixes a race
where host1x interrupt was raised at the same time when host1x clock
is turned off.

Bug 1031724

Change-Id: I169cd5796608b8888a6b48ed99bb5da754559b2c
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/125129
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
drivers/video/tegra/host/host1x/host1x.c
drivers/video/tegra/host/nvhost_acm.c
include/linux/nvhost.h