[Intel-gfx] [PATCH 16/18] drm/i915/cnl: Enable fifo underrun for Cannonlake.

Rodrigo Vivi rodrigo.vivi at intel.com
Fri Jun 9 22:26:13 UTC 2017


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

Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
Reviewed-by: Mika Kahola <mika.kahola at intel.com>
---
 drivers/gpu/drm/i915/intel_fifo_underrun.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_fifo_underrun.c b/drivers/gpu/drm/i915/intel_fifo_underrun.c
index 966e255..d484862 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;
-- 
1.9.1



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