[Intel-gfx] [PATCH] drm/i915: bdw does not have pch backlight override bit

[Jani Nikula]

BDW is always in the PCH override mode, and the bit MBZ.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/intel_panel.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index 18784470a760..066a66165cf1 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -780,9 +780,6 @@ static void bdw_enable_backlight(struct intel_connector *connector)
 	if (panel->backlight.active_low_pwm)
 		pch_ctl1 |= BLM_PCH_POLARITY;
 
-	/* BDW always uses the pch pwm controls. */
-	pch_ctl1 |= BLM_PCH_OVERRIDE_ENABLE;
-
 	I915_WRITE(BLC_PWM_PCH_CTL1, pch_ctl1);
 	POSTING_READ(BLC_PWM_PCH_CTL1);
 	I915_WRITE(BLC_PWM_PCH_CTL1, pch_ctl1 | BLM_PCH_PWM_ENABLE);
-- 
1.9.1