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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 13 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_plane.c intel_plane_copy_uapi_to_hw_state() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
PARAM_VALUE 0 fb->base.base.id 0
PARAM_VALUE 0 fb->base.dev->mode_config.blob_lock.dep_map->name 0-255
PARAM_VALUE 0 fb->base.dev->mode_config.blob_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fb->base.dev->mode_config.blob_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 fb->base.dev->mode_config.blob_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 fb->base.dev->mode_config.idr_mutex.dep_map->name 0-255
PARAM_VALUE 0 fb->base.dev->mode_config.idr_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fb->base.dev->mode_config.idr_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 fb->base.dev->mode_config.idr_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 fb->base.dev->mode_config.object_idr.idr_rt.xa_flags 0-4294967295
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/i915/display/intel_plane.c intel_plane_duplicate_state() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/i915/display/intel_plane.c intel_plane_y_copy_hw_state() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
PARAM_VALUE 0 fb->base.base.id 0
PARAM_VALUE 0 fb->base.dev->mode_config.blob_lock.dep_map->name 0-255
PARAM_VALUE 0 fb->base.dev->mode_config.blob_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fb->base.dev->mode_config.blob_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 fb->base.dev->mode_config.blob_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 fb->base.dev->mode_config.idr_mutex.dep_map->name 0-255
PARAM_VALUE 0 fb->base.dev->mode_config.idr_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fb->base.dev->mode_config.idr_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 fb->base.dev->mode_config.idr_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 fb->base.dev->mode_config.object_idr.idr_rt.xa_flags 0-4294967295
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_writeback.c drm_framebuffer_assign() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 4096-ptr_max
DATA_SOURCE 0 fb $1
NOCHECK_CALL

drivers/gpu/drm/drm_atomic_uapi.c drm_framebuffer_assign() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 4096-ptr_max
DATA_SOURCE 0 fb $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &crtc->mutex
HALF_LOCKED2 &plane->mutex

drivers/gpu/drm/vc4/vc4_crtc.c vc4_async_page_flip_common() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 4096-ptr_max
PARAM_VALUE 0 fb->format 4096-ptr_max
CAPPED_DATA 0 fb->format->format 1
DATA_SOURCE 0 fb $1
NOCHECK_CALL
LOCK2 &crtc->mutex
LOCK2 &plane->mutex
TYPE_LOCK (struct drm_crtc)->mutex
TYPE_LOCK (struct drm_plane)->mutex

drivers/gpu/drm/vc4/vc4_crtc.c vc4_async_page_flip_common() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
NOCHECK_CALL
LOCK2 &crtc->mutex
LOCK2 &plane->mutex
TYPE_LOCK (struct drm_crtc)->mutex
TYPE_LOCK (struct drm_plane)->mutex

drivers/gpu/drm/i915/display/intel_initial_plane.c intel_find_initial_plane_obj() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &display->drm->mode_config.mutex
HALF_LOCKED2 &pdev->dev.mutex
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/vkms/vkms_writeback.c vkms_wb_prepare_job() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 4096-ptr_max
PARAM_VALUE 0 fb->format 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_plane.c __setplane_internal() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 4096-ptr_max
DATA_SOURCE 0 fb $2
NOCHECK_CALL
HALF_LOCKED2 &crtc->cursor->mutex
HALF_LOCKED2 &crtc->mutex

drivers/gpu/drm/drm_plane.c drm_mode_cursor_universal() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
NOCHECK_CALL
LOCK2 &crtc->cursor->mutex
LOCK2 &crtc->mutex
TYPE_LOCK (struct drm_crtc)->mutex
TYPE_LOCK (struct drm_plane)->mutex

drivers/gpu/drm/drm_plane.c drm_mode_page_flip_ioctl() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 4096-ptr_max
PARAM_VALUE 0 fb->format 4096-ptr_max
DATA_SOURCE 0 fb r drm_framebuffer_lookup
NOCHECK_CALL
LOCK2 &crtc->mutex
LOCK2 &plane->mutex
TYPE_LOCK (struct drm_crtc)->mutex
TYPE_LOCK (struct drm_plane)->mutex

drivers/gpu/drm/tiny/gm12u320.c gm12u320_fb_mark_dirty() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 4096-ptr_max
DATA_SOURCE 0 fb $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &gm12u320->fb_update.lock
TYPE_LOCK (struct gm12u320_device)->fb_update.lock

drivers/gpu/drm/i915/display/intel_fbdev.c intel_fbdev_init_bios() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pdev->dev.mutex

drivers/gpu/drm/drm_crtc.c __drm_mode_set_config_internal() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_crtc.c drm_mode_setcrtc() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
NOCHECK_CALL
HALF_LOCKED2 &dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex

drivers/gpu/drm/drm_atomic_state_helper.c __drm_atomic_helper_plane_duplicate_state() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &plane->dev->mode_config.connection_mutex
HALF_LOCKED2 &plane->dev->mode_config.mutex
HALF_LOCKED2 &plane->mutex
HALF_LOCKED2 &plane->mutex.mutex

drivers/gpu/drm/vkms/vkms_plane.c vkms_plane_atomic_update() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 4096-ptr_max
PARAM_VALUE 0 fb->format 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &vkms_output->lock
HALF_LOCKED2 irq

drivers/gpu/drm/rockchip/rockchip_drm_vop.c vop_crtc_atomic_flush() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &vkms_output->lock

drivers/gpu/drm/rockchip/rockchip_drm_vop.c vop_plane_atomic_async_update() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.connection_mutex.mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/gud/gud_pipe.c gud_fb_queue_damage() -> drm_framebuffer_get()

Type Parameter Key Value
PARAM_VALUE 0 fb 4096-ptr_max
PARAM_VALUE 0 fb->format 4096-ptr_max
PARAM_VALUE 0 fb->pitches 4096-ptr_max
PARAM_VALUE 0 *fb->pitches 0-4294967295
CAPPED_DATA 0 fb 1
CAPPED_DATA 0 fb->format->num_planes 1
DATA_SOURCE 0 fb $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &gdrm->damage_lock
LOCK2 global &drm_unplug_srcu
HALF_LOCKED2 irq
TYPE_LOCK (struct gud_device)->damage_lock