drm/i915: show interrupt info on IVB

IVB uses the same interrupt reg layout as SNB, so add an IS_GEN7 to the
interrupt debugfs file.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index a8ab626..3c395a5 100644 (file)
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -499,7 +499,7 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
        seq_printf(m, "Interrupts received: %d\n",
                   atomic_read(&dev_priv->irq_received));
        for (i = 0; i < I915_NUM_RINGS; i++) {
-               if (IS_GEN6(dev)) {
+               if (IS_GEN6(dev) || IS_GEN7(dev)) {
                        seq_printf(m, "Graphics Interrupt mask (%s):    %08x\n",
                                   dev_priv->ring[i].name,
                                   I915_READ_IMR(&dev_priv->ring[i]));