dma_resv_trylock identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/linux/dma-resv.h, line 408

Defined in 1 files as a function:

include/linux/dma-resv.h, line 422 (as a function)

Referenced in 16 files:

Smatch caller information:

drivers/gpu/drm/radeon/radeon_ring.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/i915/gt/intel_ggtt.c i915_gem_object_trylock() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ggtt->vm.mutex
HALF_LOCKED2		&vm->mutex
TYPE_LOCK		(struct i915_address_space)->mutex

drivers/gpu/drm/radeon/radeon_vm.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/ttm/ttm_bo.c ttm_bo_individualize_resv() -> dma_resv_trylock()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/ttm/ttm_bo.c ttm_bo_init_reserved() -> dma_resv_trylock()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
BUF_SIZE	0	obj	176
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/ttm/ttm_bo.c ttm_bo_release() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/ttm/ttm_bo.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_benchmark.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c amdgpu_dma_buf_move_notify() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&entry->dmabufs_lock
HALF_LOCKED2		&uverbs_dmabuf->mmap_entry->dmabufs_lock
HALF_LOCKED2		dmabuf->resv

drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/qxl/qxl_object.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/qxl/qxl_ioctl.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value

drivers/gpu/drm/ttm/ttm_execbuf_util.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev_priv->cmdbuf_mutex

drivers/gpu/drm/panthor/panthor_gem.c nonblocking_page_setup() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/panthor/panthor_gem.c panthor_gem_try_evict_no_resv_wait() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&bo->base.gpuva.lock
HALF_LOCKED2		&obj->resv->lock.base
HALF_LOCKED2		&obj->resv->lock.base
TYPE_LOCK		(struct drm_gem_object)->gpuva.lock
TYPE_LOCK		(struct ww_mutex)->base

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_object.c amdgpu_bo_print_info() -> dma_resv_trylock()

Type	Parameter	Key	Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&dev->filelist_mutex
LOCK2		&m->lock
HALF_LOCKED2		&file->table_lock
HALF_LOCKED2		vm->root.bo->tbo.base.resv
TYPE_LOCK		(struct drm_device)->filelist_mutex
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/amd/amdgpu/amdgpu_object.c amdgpu_bo_print_info() -> dma_resv_trylock()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&dev->filelist_mutex
LOCK2		&m->lock
HALF_LOCKED2		&file->table_lock
HALF_LOCKED2		vm->root.bo->tbo.base.resv
TYPE_LOCK		(struct drm_device)->filelist_mutex
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/amd/amdgpu/amdgpu_object.c amdgpu_bo_release_notify() -> dma_resv_trylock()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_object.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/iio/industrialio-buffer.c iio_dma_resv_lock() -> dma_resv_trylock()

Type	Parameter	Key	Value

drivers/gpu/drm/radeon/atombios_crtc.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c amdgpu_vm_handle_moved() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&process_info->lock
HALF_LOCKED2		resv

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&p->mutex

drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/amd/amdgpu/dce_v8_0.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&crtc->mutex

drivers/gpu/drm/nouveau/dispnv04/crtc.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
LOCK2		&cli->mutex
LOCK2		&crtc->mutex
LOCK2		&plane->mutex
TYPE_LOCK		(struct drm_crtc)->mutex
TYPE_LOCK		(struct drm_plane)->mutex
TYPE_LOCK		(struct nouveau_cli)->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process_queue_manager.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
LOCK2		&p->mutex
TYPE_LOCK		(struct kfd_process)->mutex

drivers/gpu/drm/vmwgfx/vmwgfx_resource.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev_priv->cmdbuf_mutex

drivers/gpu/drm/i915/gt/intel_migrate.c i915_gem_object_trylock() -> dma_resv_trylock()

Type	Parameter	Key	Value

drivers/gpu/drm/radeon/cik.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_vce.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/i915/i915_vma.c i915_gem_object_trylock() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&wf->mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct intel_wakeref)->mutex

drivers/gpu/drm/radeon/radeon_sa.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/dce_v6_0.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&crtc->mutex

drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/dce_v10_0.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&crtc->mutex

drivers/gpu/drm/radeon/radeon_mn.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&mm->mmap_lock

drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev_priv->cmdbuf_mutex

drivers/gpu/drm/nouveau/nouveau_gem.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_plane.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_gem.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&rdev->exclusive_lock

drivers/gpu/drm/nouveau/nouveau_bo.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&crtc->mutex

drivers/gpu/drm/amd/amdgpu/mes_userqueue.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value

drivers/gpu/drm/radeon/r600.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_drm_client.c show_meminfo() -> dma_resv_trylock()

Type	Key	Value
PREEMPT_ADD		<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2	&file->table_lock
LOCK2	&m->lock
LOCK2	global &drm_unplug_srcu
TYPE_LOCK	(struct drm_file)->table_lock
TYPE_LOCK	(struct seq_file)->lock

drivers/gpu/drm/xe/xe_drm_client.c show_meminfo() -> dma_resv_trylock()

Type	Key	Value
PREEMPT_ADD		<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2	&client->bos_lock
LOCK2	&m->lock
LOCK2	global &drm_unplug_srcu
TYPE_LOCK	(struct seq_file)->lock
TYPE_LOCK	(struct xe_drm_client)->bos_lock

drivers/gpu/drm/drm_gem_vram_helper.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&p->mutex

drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/evergreen.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/ttm/ttm_bo_util.c ttm_buffer_object_transfer() -> dma_resv_trylock()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PARAM_VALUE	0	obj->fences	0
PARAM_VALUE	0	obj->lock.base.first_waiter	0
PARAM_VALUE	0	obj->lock.base.magic	4096-ptr_max
PARAM_VALUE	0	obj->lock.base.osq.tail.counter	0
PARAM_VALUE	0	obj->lock.base.owner.counter	0
PARAM_VALUE	0	obj->lock.ctx	0
PARAM_VALUE	0	obj->lock.ww_class	8825623990767841280
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		bo->base.resv

drivers/gpu/drm/ttm/ttm_bo_util.c ttm_lru_walk_trylock() -> dma_resv_trylock()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		lru_lock
HALF_LOCKED2	0	obj

drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Key	Value
PARAM_VALUE	obj	1-u64max
PARAM_VALUE	obj->fences	0,4096-ptr_max
PARAM_VALUE	obj->fences->max_fences	0-4294967295
PARAM_VALUE	obj->fences->num_fences	0-4294967295
PARAM_VALUE	obj->lock.base.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	obj->lock.base.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	obj->lock.base.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	obj->lock.ctx	0
PARAM_VALUE	obj->lock.ww_class	8825623990767841280
CAPPED_DATA	obj->fences	1

drivers/gpu/drm/radeon/radeon_object.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev->clientlist_mutex
HALF_LOCKED2		&fb_helper->lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_wb.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c i915_gem_object_trylock() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&gt->ggtt->vm.mutex

drivers/gpu/drm/msm/msm_gem_shrinker.c with_vm_locks() -> dma_resv_trylock()

Type	Parameter	Key	Value

3d756af95eb3bd31 ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value

drivers/gpu/drm/radeon/radeon_device.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/i915/gt/intel_engine_cs.c i915_gem_object_trylock() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&ce->pin_mutex
TYPE_LOCK		(struct intel_context)->pin_mutex

drivers/gpu/drm/xe/xe_bo.c xe_bo_cpu_fault_fastpath() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &drm_unplug_srcu

drivers/gpu/drm/xe/xe_bo.c xe_ttm_bo_lock_in_destructor() -> dma_resv_trylock()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	4096-ptr_max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		&ttm_bo->bdev->lru_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct ttm_device)->lru_lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_queue.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&p->mutex

drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c panfrost_gem_purge() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&bo->mappings.lock
LOCK2		&pfdev->shrinker_lock
HALF_LOCKED2		global &bch_register_lock
TYPE_LOCK		(struct panfrost_device)->shrinker_lock
TYPE_LOCK		(struct panfrost_gem_object)->mappings.lock

drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_gart.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_cursor.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&crtc->mutex

drivers/gpu/drm/ttm/tests/ttm_bo_test.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Key	Value
PARAM_VALUE	obj	1-u64max
PARAM_VALUE	obj->fences	0
PARAM_VALUE	obj->lock.base.first_waiter	0,4096-ptr_max
PARAM_VALUE	obj->lock.base.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	obj->lock.base.magic	4096-ptr_max
PARAM_VALUE	obj->lock.base.osq.tail.counter	0-s32max
PARAM_VALUE	obj->lock.ctx	0
PARAM_VALUE	obj->lock.ww_class	8825623990767841280
HALF_LOCKED2	obj

drivers/gpu/drm/amd/amdgpu/amdgpu_display.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&crtc->mutex
HALF_LOCKED2		&plane->mutex

drivers/gpu/drm/i915/gem/i915_gem_stolen.c i915_gem_object_trylock() -> dma_resv_trylock()

Type	Parameter	Key	Value
PARAM_VALUE	0	obj	1-u64max
PARAM_VALUE	0	obj->fences	0
PARAM_VALUE	0	obj->lock.base.first_waiter	0
PARAM_VALUE	0	obj->lock.base.magic	4096-ptr_max
PARAM_VALUE	0	obj->lock.base.osq.tail.counter	0
PARAM_VALUE	0	obj->lock.base.owner.counter	0
PARAM_VALUE	0	obj->lock.ctx	0
PARAM_VALUE	0	obj->lock.ww_class	8825623990767841280
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_kms.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/vmwgfx/vmwgfx_surface.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_display.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
HALF_LOCKED2		&crtc->mutex
HALF_LOCKED2		&plane->mutex

drivers/gpu/drm/vmwgfx/vmwgfx_mob.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_ttm.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_legacy_crtc.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&mm->mmap_lock
HALF_LOCKED2		&prange->migrate_mutex
HALF_LOCKED2		&svms->lock
TYPE_LOCK		(struct mm_struct)->mmap_lock

drivers/gpu/drm/ttm/ttm_bo_vm.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/ttm/ttm_bo_vm.c ttm_bo_vm_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&rdev->pm.mclk_lock

drivers/gpu/drm/i915/i915_gem_evict.c i915_gem_object_trylock() -> dma_resv_trylock()

Type	Parameter	Key
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ggtt->vm.mutex
HALF_LOCKED2	0	obj

drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value

drivers/gpu/drm/radeon/radeon_uvd.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&(*mem)->process_info->lock
HALF_LOCKED2		&mem->lock
HALF_LOCKED2		&mem->process_info->lock
HALF_LOCKED2		&p->mutex
HALF_LOCKED2		&process_info->lock

drivers/gpu/drm/i915/gt/intel_engine_pm.c i915_gem_object_trylock() -> dma_resv_trylock()

Type	Parameter	Key	Value

drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
HALF_LOCKED2		&dev->filelist_mutex
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/radeon/radeon_test.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		vram_obj->tbo.base.resv

drivers/gpu/drm/vmwgfx/vmwgfx_bo.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH

drivers/gpu/drm/loongson/lsdc_ttm.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ldev->gem.mutex
HALF_LOCKED2		&m->lock

drivers/usb/gadget/function/f_fs.c ffs_dma_resv_lock() -> dma_resv_trylock()

Type	Parameter	Key	Value

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_fbdev.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev->clientlist_mutex
HALF_LOCKED2		&fb_helper->lock

drivers/gpu/drm/msm/msm_gem.c msm_gem_trylock() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
HALF_LOCKED2		&priv->obj_lock
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/qxl/qxl_cmd.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&qdev->surf_evict_mutex
HALF_LOCKED2		surf->tbo.base.resv
TYPE_LOCK		(struct qxl_device)->surf_evict_mutex

drivers/gpu/drm/vmwgfx/vmwgfx_cursor_plane.c ttm_bo_reserve() -> dma_resv_trylock()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev_priv->cmdbuf_mutex