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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_pps.c edp_have_panel_vdd() -> _pp_ctrl_reg()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
BUF_SIZE 0 intel_dp (-1),6896
BUF_SIZE 0 intel_dp (-1),6896
DATA_SOURCE 0 intel_dp $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 intel_dp->DP 0-u32max
HOST_DATA 0 intel_dp->pps.backlight_off_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.backlight_on_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.backlight_off 0-u16max[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.backlight_on 0-u16max[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.power_cycle 0-30000[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.power_down 0-u16max[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.power_up 0-u16max[c]
HOST_DATA 0 intel_dp->pps.panel_power_cycle_delay 1-3000[c]
HOST_DATA 0 intel_dp->pps.panel_power_down_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.panel_power_up_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.pps_delays.power_cycle 1000-30000[c]
HOST_DATA 0 intel_dp->pps.pps_delays.power_down 1-u16max[c]
HOST_DATA 0 intel_dp->pps.pps_delays.power_up 1-u16max[c]
HOST_DATA 0 intel_dp->pps.vlv_active_pipe 0-s32max[c]
HALF_LOCKED2 &display->pps.mutex

drivers/gpu/drm/i915/display/intel_pps.c ilk_get_pp_control() -> _pp_ctrl_reg()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 1-u64max
BUF_SIZE 0 intel_dp (-1),6896,6960,6968
BUF_SIZE 0 intel_dp (-1),6896,6960,6968
DATA_SOURCE 0 intel_dp $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 intel_dp->DP 0-u32max
HOST_DATA 0 intel_dp->pps.backlight_off_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.backlight_on_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.backlight_off 0-u16max[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.backlight_on 0-u16max[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.power_cycle 0-30000[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.power_down 0-u16max[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.power_up 0-u16max[c]
HOST_DATA 0 intel_dp->pps.panel_power_cycle_delay 1-3000[c]
HOST_DATA 0 intel_dp->pps.panel_power_down_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.panel_power_up_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.pps_delays.power_cycle 1000-30000[c]
HOST_DATA 0 intel_dp->pps.pps_delays.power_down 1-u16max[c]
HOST_DATA 0 intel_dp->pps.pps_delays.power_up 1-u16max[c]
HOST_DATA 0 intel_dp->pps.vlv_active_pipe 0-s32max[c]
HALF_LOCKED2 &display->drm->mode_config.connection_mutex.mutex
HALF_LOCKED2 &display->pps.mutex

drivers/gpu/drm/i915/display/intel_pps.c intel_pps_backlight_off() -> _pp_ctrl_reg()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
BUF_SIZE 0 intel_dp (-1),6896
BUF_SIZE 0 intel_dp (-1),6896
DATA_SOURCE 0 intel_dp $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &display->pps.mutex
HALF_LOCKED2 &display->drm->mode_config.connection_mutex.mutex

drivers/gpu/drm/i915/display/intel_pps.c intel_pps_backlight_on() -> _pp_ctrl_reg()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
BUF_SIZE 0 intel_dp (-1),6896
BUF_SIZE 0 intel_dp (-1),6896
DATA_SOURCE 0 intel_dp $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &display->pps.mutex
HALF_LOCKED2 &display->drm->mode_config.connection_mutex.mutex

drivers/gpu/drm/i915/display/intel_pps.c intel_pps_check_power_unlocked() -> _pp_ctrl_reg()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
DATA_SOURCE 0 intel_dp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &aux->hw_mutex
HALF_LOCKED2 &display->pps.mutex

drivers/gpu/drm/i915/display/intel_pps.c intel_pps_off_unlocked() -> _pp_ctrl_reg()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
BUF_SIZE 0 intel_dp 6896
DATA_SOURCE 0 intel_dp $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &display->pps.mutex

drivers/gpu/drm/i915/display/intel_pps.c intel_pps_on_unlocked() -> _pp_ctrl_reg()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
BUF_SIZE 0 intel_dp (-1),6896
BUF_SIZE 0 intel_dp (-1),6896
DATA_SOURCE 0 intel_dp $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &display->pps.mutex

drivers/gpu/drm/i915/display/intel_pps.c intel_pps_vdd_off_sync_unlocked() -> _pp_ctrl_reg()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
BUF_SIZE 0 intel_dp (-1),6896
BUF_SIZE 0 intel_dp (-1),6896
DATA_SOURCE 0 intel_dp $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 intel_dp->DP 0-u32max
HOST_DATA 0 intel_dp->pps.backlight_off_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.backlight_on_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.backlight_off 0-u16max[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.backlight_on 0-u16max[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.power_cycle 0-30000[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.power_down 0-u16max[c]
HOST_DATA 0 intel_dp->pps.bios_pps_delays.power_up 0-u16max[c]
HOST_DATA 0 intel_dp->pps.panel_power_cycle_delay 1-3000[c]
HOST_DATA 0 intel_dp->pps.panel_power_down_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.panel_power_up_delay 1-6554[c]
HOST_DATA 0 intel_dp->pps.pps_delays.power_cycle 1000-30000[c]
HOST_DATA 0 intel_dp->pps.pps_delays.power_down 1-u16max[c]
HOST_DATA 0 intel_dp->pps.pps_delays.power_up 1-u16max[c]
HOST_DATA 0 intel_dp->pps.vlv_active_pipe 0-s32max[c]
HALF_LOCKED2 &display->pps.mutex

drivers/gpu/drm/i915/display/intel_pps.c intel_pps_vdd_on_unlocked() -> _pp_ctrl_reg()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
PARAM_VALUE 0 intel_dp->pps.vdd_wakeref 4096-ptr_max,(-2)
PARAM_VALUE 0 intel_dp->pps.want_panel_vdd 1
BUF_SIZE 0 intel_dp (-1),6896
BUF_SIZE 0 intel_dp (-1),6896
DATA_SOURCE 0 intel_dp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &display->pps.mutex

drivers/gpu/drm/i915/display/intel_pps.c wait_panel_status() -> _pp_ctrl_reg()

Type Parameter Key Value
PARAM_VALUE 0 intel_dp 4096-ptr_max
BUF_SIZE 0 intel_dp (-1),6896
BUF_SIZE 0 intel_dp (-1),6896
DATA_SOURCE 0 intel_dp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &display->pps.mutex