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

/linux-6.3-rc2/drivers/gpu/drm/i915/display/
A Dintel_backlight.c481 u32 pch_ctl1, pch_ctl2, schicken; in lpt_enable_backlight() local
491 schicken = intel_de_read(i915, SOUTH_CHICKEN2); in lpt_enable_backlight()
493 schicken |= LPT_PWM_GRANULARITY; in lpt_enable_backlight()
495 schicken &= ~LPT_PWM_GRANULARITY; in lpt_enable_backlight()
496 intel_de_write(i915, SOUTH_CHICKEN2, schicken); in lpt_enable_backlight()
498 schicken = intel_de_read(i915, SOUTH_CHICKEN1); in lpt_enable_backlight()
500 schicken |= SPT_PWM_GRANULARITY; in lpt_enable_backlight()
502 schicken &= ~SPT_PWM_GRANULARITY; in lpt_enable_backlight()
503 intel_de_write(i915, SOUTH_CHICKEN1, schicken); in lpt_enable_backlight()

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