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Searched refs:active_low_pwm (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/gpu/drm/i915/display/
H A Dintel_backlight.c505 if (panel->backlight.active_low_pwm) in lpt_enable_backlight()
562 if (panel->backlight.active_low_pwm) in pch_enable_backlight()
593 if (display->platform.pineview && panel->backlight.active_low_pwm) in i9xx_enable_backlight()
639 if (panel->backlight.active_low_pwm) in i965_enable_backlight()
673 if (panel->backlight.active_low_pwm) in vlv_enable_backlight()
723 if (panel->backlight.active_low_pwm) in bxt_enable_backlight()
754 if (panel->backlight.active_low_pwm) in cnp_enable_backlight()
1247 panel->backlight.active_low_pwm = pch_ctl1 & BLM_PCH_POLARITY; in lpt_setup_backlight()
1297 panel->backlight.active_low_pwm = pch_ctl1 & BLM_PCH_POLARITY; in pch_setup_backlight()
1333 panel->backlight.active_low_pwm = ctl & BLM_POLARITY_PNV; in i9xx_setup_backlight()
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H A Dintel_display_types.h371 bool active_low_pwm; member
410 bool active_low_pwm; member
H A Dintel_bios.c1055 panel->vbt.backlight.active_low_pwm = entry->active_low_pwm; in parse_lfp_backlight()
1095 panel->vbt.backlight.active_low_pwm ? "low" : "high", in parse_lfp_backlight()