sys/dev/drm/amd/amdgpu/amdgpu_ttm.c

845

down_read(&mm->mmap_sem);

sys/dev/drm/i915/i915_gem.c

2254

down_read(&area->vm_mm->mmap_sem);

sys/dev/drm/i915/i915_gem_userptr.c

527

down_read(&mm->mmap_sem);

sys/dev/drm/radeon/radeon_cs.c

194

down_read(&current->mm->mmap_sem);

sys/dev/drm/radeon/radeon_cs.c

661

down_read(&rdev->exclusive_lock);

sys/dev/drm/radeon/radeon_display.c

415

down_read(&rdev->exclusive_lock);

sys/dev/drm/radeon/radeon_display.c

427

down_read(&rdev->exclusive_lock);

sys/dev/drm/radeon/radeon_fence.c

1008

down_read(&rdev->exclusive_lock);

sys/dev/drm/radeon/radeon_gem.c

264

down_read(&rdev->exclusive_lock);

sys/dev/drm/radeon/radeon_gem.c

324

down_read(&rdev->exclusive_lock);

sys/dev/drm/radeon/radeon_gem.c

345

down_read(&current->mm->mmap_sem);

sys/dev/drm/radeon/radeon_gem.c

393

down_read(&rdev->exclusive_lock);

sys/dev/drm/radeon/radeon_object.c

255

down_read(&rdev->pm.mclk_lock);

sys/dev/drm/radeon/radeon_ttm.c

1010

down_read(&rdev->pm.mclk_lock);

sys/dev/drm/ttm/ttm_bo_vm.c

542

down_read(&vma->vm_mm->mmap_sem);

sys/dev/drm/ttm/ttm_bo_vm.c

563

down_read(&vma->vm_mm->mmap_sem);

sys/dev/drm/ttm/ttm_bo_vm.c

79

down_read(&vmf->vma->vm_mm->mmap_sem); /* acquire */