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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/rockchip/rockchip_drm_vop.c scl_get_bili_dn_vskip() -> scl_cal_scale()

Type Parameter Key Value
PARAM_VALUE 2 shift 12
CAPPED_DATA 1 dst 1
DATA_SOURCE 0 src $0
DATA_SOURCE 1 dst $1
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_get_bili_dn_vskip() -> scl_cal_scale()

Type Parameter Key Value
PARAM_VALUE 2 shift 12
CAPPED_DATA 1 dst 1
DATA_SOURCE 1 dst $1
PARAM_COMPARE 0 src != $1
PARAM_COMPARE 1 dst != $0
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_scale() -> scl_cal_scale()

Type Parameter Key Value
PARAM_VALUE 1 dst 0-4096
PARAM_VALUE 2 shift 16
CAPPED_DATA 0 src 1
CAPPED_DATA 1 dst 1
DATA_SOURCE 0 src $1
DATA_SOURCE 1 dst $2
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_scale() -> scl_cal_scale()

Type Parameter Key Value
PARAM_VALUE 1 dst 0-4096
PARAM_VALUE 2 shift 12
CAPPED_DATA 0 src 1
CAPPED_DATA 1 dst 1
DATA_SOURCE 0 src $1
DATA_SOURCE 1 dst $2
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_scale() -> scl_cal_scale()

Type Parameter Key Value
PARAM_VALUE 0 src s16min-s16max
PARAM_VALUE 2 shift 16
CAPPED_DATA 0 src 1
CAPPED_DATA 1 dst 1
DATA_SOURCE 0 src $1
DATA_SOURCE 1 dst $2
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_scale() -> scl_cal_scale()

Type Parameter Key Value
PARAM_VALUE 2 shift 16
CAPPED_DATA 1 dst 1
DATA_SOURCE 0 src $1
DATA_SOURCE 1 dst $2
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_scale() -> scl_cal_scale()

Type Parameter Key Value
PARAM_VALUE 2 shift 12
CAPPED_DATA 1 dst 1
DATA_SOURCE 0 src $1
DATA_SOURCE 1 dst $2
BIT_INFO 1 dst 0x0,0x7fffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vop->reg_lock
TYPE_LOCK (struct vop)->reg_lock