diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 54bf54706d1d..f66392b6e287 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1711,7 +1711,7 @@ static irqreturn_t gen8_gt_irq_handler(struct drm_device *dev, #define HPD_STORM_DETECT_PERIOD 1000 #define HPD_STORM_THRESHOLD 5 -static int ilk_port_to_hotplug_shift(enum port port) +static int pch_port_to_hotplug_shift(enum port port) { switch (port) { case PORT_A: @@ -1727,7 +1727,7 @@ static int ilk_port_to_hotplug_shift(enum port port) } } -static int g4x_port_to_hotplug_shift(enum port port) +static int i915_port_to_hotplug_shift(enum port port) { switch (port) { case PORT_A: @@ -1785,12 +1785,12 @@ static inline void intel_hpd_irq_handler(struct drm_device *dev, if (port && dev_priv->hpd_irq_port[port]) { bool long_hpd; - if (IS_G4X(dev)) { - dig_shift = g4x_port_to_hotplug_shift(port); - long_hpd = (hotplug_trigger >> dig_shift) & PORTB_HOTPLUG_LONG_DETECT; - } else { - dig_shift = ilk_port_to_hotplug_shift(port); + if (HAS_PCH_SPLIT(dev)) { + dig_shift = pch_port_to_hotplug_shift(port); long_hpd = (dig_hotplug_reg >> dig_shift) & PORTB_HOTPLUG_LONG_DETECT; + } else { + dig_shift = i915_port_to_hotplug_shift(port); + long_hpd = (hotplug_trigger >> dig_shift) & PORTB_HOTPLUG_LONG_DETECT; } DRM_DEBUG_DRIVER("digital hpd port %c - %s\n", |