From: Ville Syrjälä <ville.syrj...@linux.intel.com>

Make the PFIT_PIPE stuff less ugly via parametrization.

Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_panel.c | 3 +--
 drivers/gpu/drm/i915/i915_reg.h            | 1 +
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_panel.c 
b/drivers/gpu/drm/i915/display/intel_panel.c
index cba2f1c2557f..8b0730f4c442 100644
--- a/drivers/gpu/drm/i915/display/intel_panel.c
+++ b/drivers/gpu/drm/i915/display/intel_panel.c
@@ -434,8 +434,7 @@ void intel_gmch_panel_fitting(struct intel_crtc *intel_crtc,
        /* 965+ wants fuzzy fitting */
        /* FIXME: handle multiple panels by failing gracefully */
        if (INTEL_GEN(dev_priv) >= 4)
-               pfit_control |= ((intel_crtc->pipe << PFIT_PIPE_SHIFT) |
-                                PFIT_FILTER_FUZZY);
+               pfit_control |= PFIT_PIPE(intel_crtc->pipe) | PFIT_FILTER_FUZZY;
 
 out:
        if ((pfit_control & PFIT_ENABLE) == 0) {
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index b09c1d6dc0aa..faf8945a51b0 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -4928,6 +4928,7 @@ enum {
 #define   PFIT_ENABLE          (1 << 31)
 #define   PFIT_PIPE_MASK       (3 << 29)
 #define   PFIT_PIPE_SHIFT      29
+#define   PFIT_PIPE(pipe)      ((pipe) << 29)
 #define   VERT_INTERP_DISABLE  (0 << 10)
 #define   VERT_INTERP_BILINEAR (1 << 10)
 #define   VERT_INTERP_MASK     (3 << 10)
-- 
2.24.1

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