gu: nvgpu: Add PMU state ELPG booting
authorTerje Bergstrom <tbergstrom@nvidia.com>
Wed, 18 Jun 2014 12:37:44 +0000 (15:37 +0300)
committerMatthew Pedro <mapedro@nvidia.com>
Tue, 17 Feb 2015 18:30:51 +0000 (10:30 -0800)
commite29ad67434ceab33a35812f10ce10fdfa63a5c56
treec9bc1e9ead2da79ccf37c854e8d2b887d4477098
parent73a561a53469912d94c0dea866646c87ec257bef
gu: nvgpu: Add PMU state ELPG booting

Add PMU state ELPG booting. Prevent ISR processing when PMU is in OFF
state.

Bug 200006956

Change-Id: Ibcf69a2d81965cc87f520bf864c4425681f04531
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Signed-off-by: Naveen Kumar S <nkumars@nvidia.com>
Reviewed-on: http://git-master/r/424769
(cherry picked from commit f9ce5a2cdf667f8e41f7ed4035678cc1198dc308)
Reviewed-on: http://git-master/r/657487
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
drivers/gpu/nvgpu/gk20a/pmu_gk20a.c
drivers/gpu/nvgpu/gk20a/pmu_gk20a.h