drm/i915/irq: Clear GFX_MSTR_IRQ as part of IRQ reset

[linux-2.6-microblaze.git] / drivers / gpu / drm / i915 / i915_irq.c

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 1bfcfbe..8130f04 100644 (file)
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -751,6 +751,8 @@ static void dg1_irq_reset(struct drm_i915_private *dev_priv)
 
        GEN3_IRQ_RESET(uncore, GEN11_GU_MISC_);
        GEN3_IRQ_RESET(uncore, GEN8_PCU_);
+
+       intel_uncore_write(uncore, GEN11_GFX_MSTR_IRQ, ~0);
 }
 
 static void cherryview_irq_reset(struct drm_i915_private *dev_priv)