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| author | Deepak Nibade <dnibade@nvidia.com> | 2015-10-20 07:45:52 -0400 |
|---|---|---|
| committer | Sachin Nikam <snikam@nvidia.com> | 2015-10-26 07:03:56 -0400 |
| commit | 3684ed8fd65ea3a13a99dc17c036899ba3165a44 (patch) | |
| tree | b8ae0649059a4e8a06c0ffc59d25ce35676f50b5 /drivers/gpu/nvgpu/vgpu/vgpu.c | |
| parent | 0334d7e30385187517c01a63a71dc11fa934c102 (diff) | |
gpu: nvgpu: use railgate instead of reset_assert
In gk20a_do_idle(), if can_railgate = false, we do
reset_assert() on the GPU
But asserting reset might have dependencies on
specific h/w seqeunce for ensuring proper reset
Hence avoid calling reset_assert() and directly
call platform specific unrailgate() and railgate()
APIs which take care of the correct reset sequence
Bug 200142989
Bug 200137963
Bug 1678611
Change-Id: Ide886dd88b8422ad36de52d54378b1edd9c7bbd6
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/820322
(cherry picked from commit d621ddd49da976a75c14aa7aaa37f700fb4e83f2)
Reviewed-on: http://git-master/r/822515
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/vgpu/vgpu.c')
0 files changed, 0 insertions, 0 deletions