i915/display/intel_backlight.c

16 #include "intel_connector.h"
62 static u32 clamp_user_to_hw(struct intel_connector *connector,
75 static u32 scale_hw_to_user(struct intel_connector *connector,
84 u32 intel_backlight_invert_pwm_level(struct intel_connector *connector, u32 val)
104 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
113 u32 intel_backlight_level_to_pwm(struct intel_connector *connector, u32 val)
127 u32 intel_backlight_level_from_pwm(struct intel_connector *connector, u32 val)
144 static u32 lpt_get_backlight(struct intel_connector *connector, enum pipe unused)
151 static u32 pch_get_backlight(struct intel_connector *connector, enum pipe unused)
158 static u32 i9xx_get_backlight(struct intel_connector *connector, enum pipe unused)
178 static u32 vlv_get_backlight(struct intel_connector *connector, enum pipe pipe)
188 static u32 bxt_get_backlight(struct intel_connector *connector, enum pipe unused)
196 static u32 ext_pwm_get_backlight(struct intel_connector *connector, enum pipe unused)
207 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
217 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
227 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
255 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
266 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
284 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
300 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
335 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);
361 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);
387 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);
398 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);
413 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);
425 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);
436 	struct intel_connector *connector = to_intel_connector(old_conn_state->connector);
468 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
512 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
560 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
600 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
636 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
667 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
717 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
748 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
759 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
782 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
800 static u32 intel_panel_get_backlight(struct intel_connector *connector)
818 static u32 scale_user_to_hw(struct intel_connector *connector,
831 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
854 	struct intel_connector *connector = bl_get_data(bd);
888 	struct intel_connector *connector = bl_get_data(bd);
913 int intel_backlight_device_register(struct intel_connector *connector)
995 void intel_backlight_device_unregister(struct intel_connector *connector)
1010 static u32 cnp_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
1021 static u32 bxt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
1031 static u32 spt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
1049 static u32 lpt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
1072 static u32 pch_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
1088 static u32 i9xx_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
1106 static u32 i965_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
1124 static u32 vlv_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)
1143 static u16 get_vbt_pwm_freq(struct intel_connector *connector)
1162 static u32 get_backlight_max_vbt(struct intel_connector *connector)
1188 static u32 get_backlight_min_vbt(struct intel_connector *connector)
1214 static int lpt_setup_backlight(struct intel_connector *connector, enum pipe unused)
1271 static int pch_setup_backlight(struct intel_connector *connector, enum pipe unused)
1302 static int i9xx_setup_backlight(struct intel_connector *connector, enum pipe unused)
1344 static int i965_setup_backlight(struct intel_connector *connector, enum pipe unused)
1377 static int vlv_setup_backlight(struct intel_connector *connector, enum pipe pipe)
1410 bxt_setup_backlight(struct intel_connector *connector, enum pipe unused)
1475 cnp_setup_backlight(struct intel_connector *connector, enum pipe unused)
1518 static int ext_pwm_setup_backlight(struct intel_connector *connector,
1573 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
1580 static u32 intel_pwm_get_backlight(struct intel_connector *connector, enum pipe pipe)
1591 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
1600 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
1607 static int intel_pwm_setup_backlight(struct intel_connector *connector, enum pipe pipe)
1629 	struct intel_connector *connector = to_intel_connector(conn_state->connector);
1643 int intel_backlight_setup(struct intel_connector *connector, enum pipe pipe)
1789 	struct intel_connector *connector =
1790 		container_of(panel, struct intel_connector, panel);