[Intel-gfx] [PATCH 3/3] drm/i915: Future proof panel fitter.

[Rodrigo Vivi]

This is another case where we can consider the default is the
newest available and not actually a missed case.

No functional change.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 0377520..5c62511 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4915,12 +4915,10 @@ static void haswell_crtc_enable(struct drm_crtc *crtc)
 
 	intel_ddi_enable_pipe_clock(intel_crtc);
 
-	if (INTEL_INFO(dev)->gen == 9)
+	if (INTEL_INFO(dev)->gen >= 9)
 		skylake_pfit_enable(intel_crtc);
-	else if (INTEL_INFO(dev)->gen < 9)
-		ironlake_pfit_enable(intel_crtc);
 	else
-		MISSING_CASE(INTEL_INFO(dev)->gen);
+		ironlake_pfit_enable(intel_crtc);
 
 	/*
 	 * On ILK+ LUT must be loaded before the pipe is running but with
@@ -5052,12 +5050,10 @@ static void haswell_crtc_disable(struct drm_crtc *crtc)
 
 	intel_ddi_disable_transcoder_func(dev_priv, cpu_transcoder);
 
-	if (INTEL_INFO(dev)->gen == 9)
+	if (INTEL_INFO(dev)->gen >= 9)
 		skylake_scaler_disable(intel_crtc);
-	else if (INTEL_INFO(dev)->gen < 9)
-		ironlake_pfit_disable(intel_crtc);
 	else
-		MISSING_CASE(INTEL_INFO(dev)->gen);
+		ironlake_pfit_disable(intel_crtc);
 
 	intel_ddi_disable_pipe_clock(intel_crtc);
 
@@ -9780,12 +9776,10 @@ static bool haswell_get_pipe_config(struct intel_crtc *crtc,
 	}
 
 	if (intel_display_power_is_enabled(dev_priv, pfit_domain)) {
-		if (INTEL_INFO(dev)->gen == 9)
+		if (INTEL_INFO(dev)->gen >= 9)
 			skylake_get_pfit_config(crtc, pipe_config);
-		else if (INTEL_INFO(dev)->gen < 9)
-			ironlake_get_pfit_config(crtc, pipe_config);
 		else
-			MISSING_CASE(INTEL_INFO(dev)->gen);
+			ironlake_get_pfit_config(crtc, pipe_config);
 	}
 
 	if (IS_HASWELL(dev))
-- 
2.4.3