drm_dev_dma_dev identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/drm/drm_device.h, line 389

Defined in 1 files as a function:

include/drm/drm_device.h, line 399 (as a function)

Referenced in 8 files:

Smatch caller information:

drivers/gpu/drm/panthor/panthor_gem.c panthor_gem_dev_map_cleanup_locked() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&bo->base.gpuva.lock

drivers/gpu/drm/panthor/panthor_gem.c panthor_gem_dev_map_get_sgt_locked() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	0,4096-ptr_max
BUF_SIZE	0	dev	(-1),3696
BUF_SIZE	0	dev	(-1),3696
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dev->num_crtcs
UNITS	0	dev	unit_byte
HALF_LOCKED2		bo->base.resv

drivers/gpu/drm/panthor/panthor_gem.c panthor_gem_prime_begin_cpu_access() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
LOCK2		obj->resv

drivers/gpu/drm/panthor/panthor_gem.c panthor_gem_prime_end_cpu_access() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
LOCK2		obj->resv

drivers/gpu/drm/panthor/panthor_gem.c panthor_gem_sync() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
UNITS	0	dev	unit_byte
HALF_LOCKED2		&sched->lock

drivers/gpu/drm/drm_gem_dma_helper.c drm_gem_dma_create() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/drm_gem_dma_helper.c drm_gem_dma_create() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/drm_gem_dma_helper.c drm_gem_dma_free() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&vc4->bo_lock

drivers/gpu/drm/drm_gem_dma_helper.c drm_gem_dma_free() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&vc4->bo_lock

drivers/gpu/drm/drm_gem_dma_helper.c drm_gem_dma_get_sg_table() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
UNITS	0	dev	unit_byte

drivers/gpu/drm/drm_gem_dma_helper.c drm_gem_dma_mmap() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&info->mm_lock

drivers/gpu/drm/drm_gem_dma_helper.c drm_gem_dma_mmap() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&info->mm_lock

drivers/gpu/drm/exynos/exynos_drm_g2d.c g2d_fini_cmdlist() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
BUF_SIZE	0	dev	s32min-(-1),1-s32max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&_dev->mutex

drivers/gpu/drm/exynos/exynos_drm_g2d.c g2d_init_cmdlist() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &component_mutex

drivers/gpu/drm/exynos/exynos_drm_g2d.c g2d_init_cmdlist() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &component_mutex

drivers/gpu/drm/exynos/exynos_drm_g2d.c g2d_userptr_get_dma_addr() -> drm_dev_dma_dev()

Type	Parameter	Key	Value

drivers/gpu/drm/exynos/exynos_drm_g2d.c g2d_userptr_put_dma_addr() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/sun4i/sun8i_mixer.c sun8i_mixer_bind() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
DATA_SOURCE	0	dev	$2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &component_mutex

drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_alloc_buf() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&dev->clientlist_mutex
HALF_LOCKED2		&helper->lock

drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_alloc_buf() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&dev->clientlist_mutex
HALF_LOCKED2		&helper->lock

drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_alloc_buf() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&dev->clientlist_mutex
HALF_LOCKED2		&helper->lock

drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_alloc_buf() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&dev->clientlist_mutex
HALF_LOCKED2		&helper->lock

drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_free_buf() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte

drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_gem_destroy() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte

drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_gem_handle_create() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte

drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_gem_mmap() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&info->mm_lock

drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_gem_mmap_buffer() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&info->mm_lock

drivers/gpu/drm/exynos/exynos_drm_gem.c exynos_drm_gem_prime_get_sg_table() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte

drivers/gpu/drm/exynos/exynos_drm_dma.c drm_iommu_attach_device() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &component_mutex

drivers/gpu/drm/exynos/exynos_drm_dma.c exynos_drm_register_dma() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &component_mutex

drivers/gpu/drm/drm_prime.c drm_gem_prime_import() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
DATA_SOURCE	0	dev	$0
UNITS	0	dev	unit_byte
LOCK2		&file_priv->prime.lock
LOCK2	0	&dev->object_name_lock
HALF_LOCKED2		&p->mutex
TYPE_LOCK		(struct drm_device)->object_name_lock
TYPE_LOCK		(struct drm_prime_file_private)->lock

drivers/gpu/drm/drm_prime.c drm_prime_pages_to_sg() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	1-u64max
BUF_SIZE	0	dev	(-1),3696
BUF_SIZE	0	dev	(-1),3696
DATA_SOURCE	0	dev	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE	0	dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE	0	dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE	0	dev->num_crtcs
UNITS	0	dev	unit_byte
HALF_LOCKED2		&etnaviv_obj->lock

drivers/gpu/drm/sun4i/sun4i_backend.c sun4i_backend_bind() -> drm_dev_dma_dev()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
BUF_SIZE	0	dev	s32min-(-1),1-s32max
DATA_SOURCE	0	dev	$2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &component_mutex