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

/linux-6.15/drivers/gpu/drm/i915/display/
H A Dintel_backlight_regs.h82 #define BLM_PCH_PWM_ENABLE (1 << 31) macro
H A Dintel_backlight.c360 intel_de_rmw(display, BLC_PWM_PCH_CTL1, BLM_PCH_PWM_ENABLE, 0); in lpt_disable_backlight()
372 intel_de_rmw(display, BLC_PWM_PCH_CTL1, BLM_PCH_PWM_ENABLE, 0); in pch_disable_backlight()
480 if (pch_ctl1 & BLM_PCH_PWM_ENABLE) { in lpt_enable_backlight()
484 pch_ctl1 &= ~BLM_PCH_PWM_ENABLE; in lpt_enable_backlight()
510 intel_de_write(display, BLC_PWM_PCH_CTL1, pch_ctl1 | BLM_PCH_PWM_ENABLE); in lpt_enable_backlight()
535 if (pch_ctl1 & BLM_PCH_PWM_ENABLE) { in pch_enable_backlight()
539 pch_ctl1 &= ~BLM_PCH_PWM_ENABLE; in pch_enable_backlight()
563 intel_de_write(display, BLC_PWM_PCH_CTL1, pch_ctl1 | BLM_PCH_PWM_ENABLE); in pch_enable_backlight()
1261 panel->backlight.pwm_enabled = pch_ctl1 & BLM_PCH_PWM_ENABLE; in lpt_setup_backlight()
1311 (pch_ctl1 & BLM_PCH_PWM_ENABLE); in pch_setup_backlight()
H A Dintel_display_power.c1207 intel_de_read(display, BLC_PWM_PCH_CTL1) & BLM_PCH_PWM_ENABLE, in assert_can_disable_lcpll()