diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index fd97fe00cd0d..190f6aa5d15e 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2953,7 +2953,6 @@ static void vlv_display_irq_postinstall(struct drm_i915_private *dev_priv) u32 pipestat_mask; u32 enable_mask; enum pipe pipe; - u32 val; pipestat_mask = PLANE_FLIP_DONE_INT_STATUS_VLV | PIPE_CRC_DONE_INTERRUPT_STATUS; @@ -2964,18 +2963,16 @@ static void vlv_display_irq_postinstall(struct drm_i915_private *dev_priv) enable_mask = I915_DISPLAY_PORT_INTERRUPT | I915_DISPLAY_PIPE_A_EVENT_INTERRUPT | - I915_DISPLAY_PIPE_B_EVENT_INTERRUPT; + I915_DISPLAY_PIPE_B_EVENT_INTERRUPT | + I915_LPE_PIPE_A_INTERRUPT | + I915_LPE_PIPE_B_INTERRUPT; + if (IS_CHERRYVIEW(dev_priv)) - enable_mask |= I915_DISPLAY_PIPE_C_EVENT_INTERRUPT; + enable_mask |= I915_DISPLAY_PIPE_C_EVENT_INTERRUPT | + I915_LPE_PIPE_C_INTERRUPT; WARN_ON(dev_priv->irq_mask != ~0); - val = (I915_LPE_PIPE_A_INTERRUPT | - I915_LPE_PIPE_B_INTERRUPT | - I915_LPE_PIPE_C_INTERRUPT); - - enable_mask |= val; - dev_priv->irq_mask = ~enable_mask; GEN5_IRQ_INIT(VLV_, dev_priv->irq_mask, enable_mask); |