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

/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_panel.c746 if (tmp & BLM_PWM_ENABLE) { in lpt_disable_backlight()
748 I915_WRITE(BLC_PWM_CPU_CTL2, tmp & ~BLM_PWM_ENABLE); in lpt_disable_backlight()
764 I915_WRITE(BLC_PWM_CPU_CTL2, tmp & ~BLM_PWM_ENABLE); in pch_disable_backlight()
783 I915_WRITE(BLC_PWM_CTL2, tmp & ~BLM_PWM_ENABLE); in i965_disable_backlight()
796 I915_WRITE(VLV_BLC_PWM_CTL2(pipe), tmp & ~BLM_PWM_ENABLE); in vlv_disable_backlight()
934 if (cpu_ctl2 & BLM_PWM_ENABLE) { in pch_enable_backlight()
936 cpu_ctl2 &= ~BLM_PWM_ENABLE; in pch_enable_backlight()
953 I915_WRITE(BLC_PWM_CPU_CTL2, cpu_ctl2 | BLM_PWM_ENABLE); in pch_enable_backlight()
1019 if (ctl2 & BLM_PWM_ENABLE) { in i965_enable_backlight()
1021 ctl2 &= ~BLM_PWM_ENABLE; in i965_enable_backlight()
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Dintel_display_power.c4257 I915_STATE_WARN(I915_READ(BLC_PWM_CPU_CTL2) & BLM_PWM_ENABLE, in assert_can_disable_lcpll()
4260 I915_STATE_WARN(I915_READ(HSW_BLC_PWM2_CTL) & BLM_PWM_ENABLE, in assert_can_disable_lcpll()
/Linux-v5.4/drivers/gpu/drm/i915/
Di915_reg.h4820 #define BLM_PWM_ENABLE (1 << 31) macro