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gpu: nvgpu: fix vidmem regression

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Ensures all vidmem mutex are init

bug 2004378

Change-Id: I2ffb1d8e99ecb269b36e5ea79d08db2021e54302
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1583196
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
This commit is contained in:
David Nieto
2017-10-21 22:34:53 -07:00
committed by mobile promotions
parent fea32c74dc
commit b20e045ef1
1 changed files with 1 additions and 0 deletions
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drivers/gpu/nvgpu/common/mm/vidmem.c
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@@ -355,6 +355,7 @@ int nvgpu_vidmem_init(struct mm_gk20a *mm)
nvgpu_init_list_node(&mm->vidmem.clear_list_head);
nvgpu_mutex_init(&mm->vidmem.clear_list_mutex);
nvgpu_mutex_init(&mm->vidmem.clearing_thread_lock);
nvgpu_mutex_init(&mm->vidmem.first_clear_mutex);
nvgpu_atomic_set(&mm->vidmem.pause_count, 0);
/*