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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c vmw_sou_crtc_mode_set_nofb() -> vmw_user_object_buffer()

Type Parameter Key Value
PARAM_VALUE 0 uo 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c vmw_sou_primary_plane_cleanup_fb() -> vmw_user_object_buffer()

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

drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c vmw_sou_primary_plane_prepare_fb() -> vmw_user_object_buffer()

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

drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c vmw_ldu_fb_pin() -> vmw_user_object_buffer()

Type Parameter Key Value
PARAM_VALUE 0 uo 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 irq

drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c vmw_ldu_fb_unpin() -> vmw_user_object_buffer()

Type Parameter Key Value
PARAM_VALUE 0 uo 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 irq

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c vmw_framebuffer_surface_create_handle() -> vmw_user_object_buffer()

Type Parameter Key Value
PARAM_VALUE 0 uo 4096-ptr_max

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c vmw_framebuffer_surface_destroy() -> vmw_user_object_buffer()

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

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c vmw_kms_fb_create() -> vmw_user_object_buffer()

Type Parameter Key Value
PARAM_VALUE 0 uo 6633407560607899648
PARAM_VALUE 0 uo->buffer 0,4096-ptr_max
PARAM_VALUE 0 uo->surface 0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &crtc->cursor->mutex
HALF_LOCKED2 &crtc->mutex

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c vmw_user_object_is_mapped() -> vmw_user_object_buffer()

Type Parameter Key Value
PARAM_VALUE 0 uo 4096-ptr_max
DATA_SOURCE 0 uo $0

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c vmw_user_object_map() -> vmw_user_object_buffer()

Type Parameter Key Value
DATA_SOURCE 0 uo $0

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c vmw_user_object_map_size() -> vmw_user_object_buffer()

Type Parameter Key Value
DATA_SOURCE 0 uo $0

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c vmw_user_object_unmap() -> vmw_user_object_buffer()

Type Parameter Key Value
PARAM_VALUE 0 uo 4096-ptr_max
DATA_SOURCE 0 uo $0
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/vmwgfx/vmwgfx_cursor_plane.c vmw_cursor_buffer_changed() -> vmw_user_object_buffer()

Type Parameter Key Value
PARAM_VALUE 0 uo 4096-ptr_max
PARAM_VALUE 0 uo->buffer 0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/vmwgfx/vmwgfx_cursor_plane.c vmw_cursor_buffer_changed() -> vmw_user_object_buffer()

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

drivers/gpu/drm/vmwgfx/vmwgfx_cursor_plane.c vmw_cursor_plane_atomic_update() -> vmw_user_object_buffer()

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

drivers/gpu/drm/vmwgfx/vmwgfx_cursor_plane.c vmw_cursor_plane_prepare_fb() -> vmw_user_object_buffer()

Type Parameter Key Value
PARAM_VALUE 0 uo 4096-ptr_max
PARAM_VALUE 0 uo->buffer 0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/vmwgfx/vmwgfx_cursor_plane.c vmw_cursor_update_mob() -> vmw_user_object_buffer()

Type Parameter Key Value
PARAM_VALUE 0 uo 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 irq