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-rw-r--r--drivers/gpu/drm/i915/i915_irq.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index e24378ee7eda..5d8ec7a81831 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -4236,9 +4236,10 @@ static void i915_hpd_irq_setup(struct drm_device *dev)
/* Ignore TV since it's buggy */
i915_hotplug_interrupt_update_locked(dev_priv,
- (HOTPLUG_INT_EN_MASK
- | CRT_HOTPLUG_VOLTAGE_COMPARE_MASK),
- hotplug_en);
+ HOTPLUG_INT_EN_MASK |
+ CRT_HOTPLUG_VOLTAGE_COMPARE_MASK |
+ CRT_HOTPLUG_ACTIVATION_PERIOD_64,
+ hotplug_en);
}
static irqreturn_t i965_irq_handler(int irq, void *arg)