Nitin Kumbhar f9da1781f6 gpu: nvgpu: skip destroy if vidmem not initialized ...

The vidmem shall be destroyed only if it has been
initialized. If not skipped, it accesses mutexes
which are in invalid state. This results in BUG like:

BUG: spinlock bad magic on CPU#0, rmmod/1560

Also, destroy vidmem bootstrap allocator which is
set up in nvgpu_vidmem_init().

Bug 1987855

Change-Id: I68e91422a54b40feeb9071158b797828e2391303
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1730535
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2018-06-14 06:44:06 -07:00

..

bitmap_allocator_priv.h

gpu: nvgpu: Change license for common files to MIT

2017-09-26 11:37:32 -07:00

bitmap_allocator.c

gpu: nvgpu: Cleanup '\n' usage in allocator debugging

2018-01-25 14:24:42 -08:00

buddy_allocator_priv.h

gpu: nvgpu: Change license for common files to MIT

2017-09-26 11:37:32 -07:00

buddy_allocator.c

gpu: nvgpu: Cleanup '\n' usage in allocator debugging

2018-01-25 14:24:42 -08:00

comptags.c

gpu: nvgpu: Add nvgpu/bug.h include to some MM files

2017-11-30 17:30:12 -08:00

gmmu.c

gpu: nvgpu: posix: undef min, max macros is defined

2018-05-30 11:56:06 -07:00

lockless_allocator_priv.h

gpu: nvgpu: Change license for common files to MIT

2017-09-26 11:37:32 -07:00

lockless_allocator.c

gpu: nvgpu: Cleanup '\n' usage in allocator debugging

2018-01-25 14:24:42 -08:00

mm.c

gpu: nvgpu: set low_hole to 64K for bar1 vm

2018-01-04 00:36:17 -08:00

nvgpu_allocator.c

gpu: nvgpu: POSIX does not have a strlcpy

2018-02-16 11:51:37 -08:00

nvgpu_mem.c

gpu: nvgpu: Check for all sysmem apertures in GMMU

2018-04-23 17:14:09 -07:00

page_allocator.c

gpu: nvgpu: add placeholder for IPA to PA

2018-03-13 00:04:16 -07:00

pd_cache.c

gpu: nvgpu: Add nvgpu/bug.h include to some MM files

2017-11-30 17:30:12 -08:00

vidmem.c

gpu: nvgpu: skip destroy if vidmem not initialized

2018-06-14 06:44:06 -07:00

vm_area.c

gpu: nvgpu: Pass correct va_allocated field in .gmmu_unmap()

2018-03-14 10:04:03 -07:00

vm.c

gpu: nvgpu: check sema pool alloc failure properly

2018-03-23 17:16:57 -07:00