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Searched refs:BLC_PWM_CTL2 (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/gma500/
Doaktrail_device.c94 REG_WRITE(BLC_PWM_CTL2, (0x80000000 | REG_READ(BLC_PWM_CTL2))); in oaktrail_set_brightness()
135 REG_WRITE(BLC_PWM_CTL2, (0x80000000 | REG_READ(BLC_PWM_CTL2))); in device_backlight_init()
247 regs->saveBLC_PWM_CTL2 = PSB_RVDC32(BLC_PWM_CTL2); in oaktrail_save_display_registers()
371 PSB_WVDC32(regs->saveBLC_PWM_CTL2, BLC_PWM_CTL2); in oaktrail_restore_display_registers()
Dcdv_device.c86 return REG_READ(BLC_PWM_CTL2) & PWM_LEGACY_MODE; in cdv_backlight_combination_mode()
292 regs->saveBLC_PWM_CTL2 = REG_READ(BLC_PWM_CTL2); in cdv_save_display_registers()
360 REG_WRITE(BLC_PWM_CTL2, regs->saveBLC_PWM_CTL2); in cdv_restore_display_registers()
Dcdv_intel_lvds.c742 pwm = REG_READ(BLC_PWM_CTL2); in cdv_intel_lvds_init()
748 REG_WRITE(BLC_PWM_CTL2, pwm); in cdv_intel_lvds_init()
Dpsb_intel_reg.h93 #define BLC_PWM_CTL2 0x61250 macro
Dcdv_intel_dp.c2075 pwm_ctrl = REG_READ(BLC_PWM_CTL2); in cdv_intel_dp_init()
2077 REG_WRITE(BLC_PWM_CTL2, pwm_ctrl); in cdv_intel_dp_init()
/Linux-v4.19/drivers/gpu/drm/i915/
Dintel_panel.c709 tmp = I915_READ(BLC_PWM_CTL2); in i965_disable_backlight()
710 I915_WRITE(BLC_PWM_CTL2, tmp & ~BLM_PWM_ENABLE); in i965_disable_backlight()
945 ctl2 = I915_READ(BLC_PWM_CTL2); in i965_enable_backlight()
949 I915_WRITE(BLC_PWM_CTL2, ctl2); in i965_enable_backlight()
964 I915_WRITE(BLC_PWM_CTL2, ctl2); in i965_enable_backlight()
965 POSTING_READ(BLC_PWM_CTL2); in i965_enable_backlight()
966 I915_WRITE(BLC_PWM_CTL2, ctl2 | BLM_PWM_ENABLE); in i965_enable_backlight()
1597 ctl2 = I915_READ(BLC_PWM_CTL2); in i965_setup_backlight()
Di915_reg.h4741 #define BLC_PWM_CTL2 _MMIO(dev_priv->info.display_mmio_offset + 0x61250) /* 965+ only */ macro