From 6b5ad42f0a54e522e99734ad5fdbb7fe983277d2 Mon Sep 17 00:00:00 2001 From: Imre Deak Date: Fri, 27 Mar 2015 17:22:34 +0200 Subject: [PATCH] drm/i915/bxt: support for HPD long/short status decoding All non-GMCH platforms have the same register layout for HPD long/short status, so let's use this condition instead of HAS_PCH_SPLIT, as the latter doesn't apply for BXT. Noticed by Daniel. Signed-off-by: Imre Deak Reviewed-by: Jani Nikula Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 631484dd0b60..7f73f71741ae 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1428,7 +1428,7 @@ static inline void intel_hpd_irq_handler(struct drm_device *dev, if (port && dev_priv->hpd_irq_port[port]) { bool long_hpd; - if (HAS_PCH_SPLIT(dev)) { + if (!HAS_GMCH_DISPLAY(dev_priv)) { dig_shift = pch_port_to_hotplug_shift(port); long_hpd = (dig_hotplug_reg >> dig_shift) & PORTB_HOTPLUG_LONG_DETECT; } else { -- 2.20.1