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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/rockchip/rockchip_drm_vop2.c vop2_post_config() -> scl_cal_scale2()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 src unit_byte
UNITS 1 dst unit_byte
HALF_LOCKED2 &vop2->vop2_lock

drivers/gpu/drm/rockchip/rockchip_drm_vop2.c vop2_post_config() -> scl_cal_scale2()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 src unit_byte
UNITS 1 dst unit_byte
HALF_LOCKED2 &vop2->vop2_lock

drivers/gpu/drm/rockchip/rockchip_drm_vop.c scl_vop_cal_scl_fac() -> scl_cal_scale2()

Type Parameter Key Value
PARAM_VALUE 0 src s16min-s16max
PARAM_VALUE 1 dst 0-4096
DATA_SOURCE 0 src $2
DATA_SOURCE 1 dst $4
BIT_INFO 0 src 0x0,0x7fff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vop->reg_lock
TYPE_LOCK (struct vop)->reg_lock

drivers/gpu/drm/rockchip/rockchip_drm_vop.c scl_vop_cal_scl_fac() -> scl_cal_scale2()

Type Parameter Key Value
PARAM_VALUE 0 src s16min-s16max
DATA_SOURCE 0 src $3
DATA_SOURCE 1 dst $5
BIT_INFO 0 src 0x0,0x7fff
BIT_INFO 1 dst 0x0,0x7fffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vop->reg_lock
TYPE_LOCK (struct vop)->reg_lock

drivers/gpu/drm/rockchip/rockchip_drm_vop.c scl_vop_cal_scl_fac() -> scl_cal_scale2()

Type Parameter Key Value
PARAM_VALUE 1 dst 0-4096
DATA_SOURCE 1 dst $4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vop->reg_lock
TYPE_LOCK (struct vop)->reg_lock

drivers/gpu/drm/rockchip/rockchip_drm_vop.c scl_vop_cal_scl_fac() -> scl_cal_scale2()

Type Parameter Key Value
DATA_SOURCE 1 dst $5
BIT_INFO 1 dst 0x0,0x7fffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vop->reg_lock
TYPE_LOCK (struct vop)->reg_lock