drm/i915/cnl: Enable fifo underrun for Cannonlake.

Also in a way that reuse bdw+ for all next platforms.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1497047175-27250-16-git-send-email-rodrigo.vivi@intel.com

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_fifo_underrun.c b/drivers/gpu/drm/i915/intel_fifo_underrun.c
index 966e255ca053..d484862cc7df 100644
--- a/drivers/gpu/drm/i915/intel_fifo_underrun.c
+++ b/drivers/gpu/drm/i915/intel_fifo_underrun.c
@@ -262,7 +262,7 @@ static bool __intel_set_cpu_fifo_underrun_reporting(struct drm_device *dev,
                 ironlake_set_fifo_underrun_reporting(dev, pipe, enable);
         else if (IS_GEN7(dev_priv))
                 ivybridge_set_fifo_underrun_reporting(dev, pipe, enable, old);
-        else if (IS_GEN8(dev_priv) || IS_GEN9(dev_priv))
+        else if (INTEL_GEN(dev_priv) >= 8)
                 broadwell_set_fifo_underrun_reporting(dev, pipe, enable);
 
         return old;