VPU: pmu idle request before cru operation.
authorAlpha Lin <alpha.lin@rock-chips.com>
Wed, 15 Jul 2015 06:49:51 +0000 (14:49 +0800)
committerAlpha Lin <alpha.lin@rock-chips.com>
Wed, 15 Jul 2015 06:49:51 +0000 (14:49 +0800)
commit2a9e6a67a2bbae116239eec2454ceee7d78ecb93
treece5c629144bb82a7cb1c809db17c0c213f1cb57e
parent13b95ebabe72c165e82c06ab54b40158937a185d
VPU: pmu idle request before cru operation.

pmu idle request before cru operation to ensure the hardware
don't be reset during runing. without this hardware maybe hang
up for bus access failure.

Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>
arch/arm/mach-rockchip/vcodec_service.c