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drm/i915: Parametrize PFIT_PIPE
Make the PFIT_PIPE stuff less ugly via parametrization. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200212161738.28141-2-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
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drivers/gpu/drm/i915
@ -434,8 +434,7 @@ void intel_gmch_panel_fitting(struct intel_crtc *intel_crtc,
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/* 965+ wants fuzzy fitting */
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/* FIXME: handle multiple panels by failing gracefully */
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if (INTEL_GEN(dev_priv) >= 4)
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pfit_control |= ((intel_crtc->pipe << PFIT_PIPE_SHIFT) |
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PFIT_FILTER_FUZZY);
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pfit_control |= PFIT_PIPE(intel_crtc->pipe) | PFIT_FILTER_FUZZY;
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out:
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if ((pfit_control & PFIT_ENABLE) == 0) {
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@ -4928,6 +4928,7 @@ enum {
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#define PFIT_ENABLE (1 << 31)
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#define PFIT_PIPE_MASK (3 << 29)
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#define PFIT_PIPE_SHIFT 29
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#define PFIT_PIPE(pipe) ((pipe) << 29)
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#define VERT_INTERP_DISABLE (0 << 10)
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#define VERT_INTERP_BILINEAR (1 << 10)
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#define VERT_INTERP_MASK (3 << 10)
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