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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/renesas/rcar-du/rcar_du_group.c rcar_du_group_write() -> rcar_du_write()

Type Parameter Key Value
PARAM_VALUE 0 rcdu->num_crtcs 0-32
PARAM_VALUE 0 rcdu->vspd1_sink 0,2
DATA_SOURCE 2 data $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 data 0-u32max[c]
HALF_LOCKED2 &rcrtc->vblank_lock
HALF_LOCKED2 &rgrp->lock
HALF_LOCKED2 irq

drivers/gpu/drm/renesas/rcar-du/rcar_du_crtc.c rcar_du_crtc_clr() -> rcar_du_write()

Type Parameter Key Value
PARAM_VALUE 0 rcdu 4096-ptr_max
CAPPED_DATA 2 data 1
BIT_INFO 2 data 0x0,0xfffff7ff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 data 0-u32max
LOCK2 &dev->vbl_lock
LOCK2 &dev->vblank_time_lock
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq
HALF_LOCKED2 irqflags
TYPE_LOCK (struct drm_device)->vbl_lock
TYPE_LOCK (struct drm_device)->vblank_time_lock

drivers/gpu/drm/renesas/rcar-du/rcar_du_crtc.c rcar_du_crtc_dsysr_clr_set() -> rcar_du_write()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/renesas/rcar-du/rcar_du_crtc.c rcar_du_crtc_set() -> rcar_du_write()

Type Parameter Key Value
PARAM_VALUE 0 rcdu 4096-ptr_max
PARAM_VALUE 2 data 0,2048-u32max
BIT_INFO 2 data 0x800,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 data 0,2048-u32max
LOCK2 &dev->vbl_lock
LOCK2 &dev->vblank_time_lock
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq
TYPE_LOCK (struct drm_device)->vbl_lock
TYPE_LOCK (struct drm_device)->vblank_time_lock

drivers/gpu/drm/renesas/rcar-du/rcar_du_crtc.c rcar_du_crtc_write() -> rcar_du_write()

Type Parameter Key Value
DATA_SOURCE 2 data $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 data 0-52223
UNITS 2 data unit_byte
HALF_LOCKED2 &dev->vbl_lock
HALF_LOCKED2 &dev->vblank_time_lock
HALF_LOCKED2 &rcrtc->vblank_lock

drivers/gpu/drm/renesas/rcar-du/rcar_du_plane.c rcar_du_plane_write() -> rcar_du_write()

Type Parameter Key Value
PARAM_VALUE 0 rcdu 4096-ptr_max
PARAM_VALUE 0 rcdu->info 4096-ptr_max
DATA_SOURCE 2 data $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 data unit_byte
HALF_LOCKED2 irq