From 6c7fba04ecfddd634751239a52df0eccffc8700b Mon Sep 17 00:00:00 2001 From: Imre Deak Date: Mon, 10 Mar 2014 19:44:48 +0200 Subject: [PATCH] drm/i915: fix typo in display IRQ mask when disabling IRQs Introduced in commit e0e33f8ff6f0b6d286afc314802be4993341bd47 Author: Imre Deak Date: Tue Mar 4 19:23:07 2014 +0200 The impact was luckily minimal, due to the extra check we do against a software pipestat IRQ mask. Caught by Fengguang's 0-day tester. Cc: Fengguang Wu Signed-off-by: Imre Deak 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 be2713f12e08..c8e262fc750a 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3074,7 +3074,7 @@ static void valleyview_display_irqs_uninstall(struct drm_i915_private *dev_priv) iir_mask = I915_DISPLAY_PORT_INTERRUPT | I915_DISPLAY_PIPE_A_EVENT_INTERRUPT | - I915_DISPLAY_PIPE_A_EVENT_INTERRUPT; + I915_DISPLAY_PIPE_B_EVENT_INTERRUPT; dev_priv->irq_mask |= iir_mask; I915_WRITE(VLV_IER, ~dev_priv->irq_mask);