drm/i915: Move DIV_ROUND_CLOSEST_ULL macro to header
Move the duplicated DIV_ROUND_CLOSEST_ULL macro into the intel_drv.h header file so that it can be shared between intel_display.c and intel_panel.c. Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com> Reviewed-By: Joe Konno <joe.konno@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -73,9 +73,6 @@ static const uint32_t intel_cursor_formats[] = {
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DRM_FORMAT_ARGB8888,
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DRM_FORMAT_ARGB8888,
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};
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};
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#define DIV_ROUND_CLOSEST_ULL(ll, d) \
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({ unsigned long long _tmp = (ll)+(d)/2; do_div(_tmp, d); _tmp; })
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static void intel_increase_pllclock(struct drm_device *dev,
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static void intel_increase_pllclock(struct drm_device *dev,
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enum pipe pipe);
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enum pipe pipe);
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static void intel_crtc_update_cursor(struct drm_crtc *crtc, bool on);
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static void intel_crtc_update_cursor(struct drm_crtc *crtc, bool on);
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@ -35,6 +35,9 @@
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#include <drm/drm_fb_helper.h>
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#include <drm/drm_fb_helper.h>
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#include <drm/drm_dp_mst_helper.h>
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#include <drm/drm_dp_mst_helper.h>
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#define DIV_ROUND_CLOSEST_ULL(ll, d) \
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({ unsigned long long _tmp = (ll)+(d)/2; do_div(_tmp, d); _tmp; })
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/**
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/**
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* _wait_for - magic (register) wait macro
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* _wait_for - magic (register) wait macro
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*
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*
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@ -398,9 +398,6 @@ intel_panel_detect(struct drm_device *dev)
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}
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}
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}
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}
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#define DIV_ROUND_CLOSEST_ULL(ll, d) \
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({ unsigned long long _tmp = (ll)+(d)/2; do_div(_tmp, d); _tmp; })
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/**
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/**
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* scale - scale values from one range to another
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* scale - scale values from one range to another
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*
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*
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