drm/i915: Future proof panel fitter.

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@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 6985f6f3d055412526fb0761f7bfc5eb26af97dd..b59717a6e6a6367c0833727b25a345a2e91281f1 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4919,12 +4919,10 @@ 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
@@ -5056,12 +5054,10 @@ 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);
 
@@ -9784,12 +9780,10 @@ 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))