From: Paulo Zanoni <[email protected]> There is no comment explaining why it's needed and I don't see a reason for it to exist. Also, a few lines above we call INTEL_IRQ_REG_INIT and pass VLV_IIR, so we should print a WARN in case VLV_IIR is not zero at that point.
Signed-off-by: Paulo Zanoni <[email protected]> --- drivers/gpu/drm/i915/i915_irq.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 6793b30..5ca50a0 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2244,9 +2244,6 @@ static int valleyview_irq_postinstall(struct drm_device *dev) i915_enable_pipestat(dev_priv, 1, pipestat_enable); spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); - I915_WRITE(VLV_IIR, 0xffffffff); - I915_WRITE(VLV_IIR, 0xffffffff); - gen5_gt_irq_postinstall(dev); /* ack & enable invalid PTE error interrupts */ -- 1.8.1.2 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
