9838b7032e
This is strictly the application of the script 'x-indent-all.sh' from util/modular. Compared to the patch that Daniel posted in January, I've added a few indent flags: -bap -psl -T PrivatePtr -T pmWait -T _XFUNCPROTOBEGIN -T _XFUNCPROTOEND -T _X_EXPORT The typedefs were needed to make the output of sdksyms.sh match the previous output, otherwise, the code is formatted badly enough that sdksyms.sh generates incorrect output. The generated code was compared with the previous version and found to be essentially identical -- "assert" line numbers and BUILD_TIME were the only differences found. The comparison was done with this script: dir1=$1 dir2=$2 for dir in $dir1 $dir2; do (cd $dir && find . -name '*.o' | while read file; do dir=`dirname $file` base=`basename $file .o` dump=$dir/$base.dump objdump -d $file > $dump done) done find $dir1 -name '*.dump' | while read dump; do otherdump=`echo $dump | sed "s;$dir1;$dir2;"` diff -u $dump $otherdump done Signed-off-by: Keith Packard <keithp@keithp.com> Acked-by: Daniel Stone <daniel@fooishbar.org> Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
104 lines
3.4 KiB
C
104 lines
3.4 KiB
C
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/* xf86DDC.h
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*
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* This file contains all information to interpret a standard EDIC block
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* transmitted by a display device via DDC (Display Data Channel). So far
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* there is no information to deal with optional EDID blocks.
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* DDC is a Trademark of VESA (Video Electronics Standard Association).
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*
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* Copyright 1998 by Egbert Eich <Egbert.Eich@Physik.TU-Darmstadt.DE>
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*/
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#ifndef XF86_DDC_H
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#define XF86_DDC_H
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#include "edid.h"
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#include "xf86i2c.h"
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#include "xf86str.h"
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/* speed up / slow down */
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typedef enum {
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DDC_SLOW,
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DDC_FAST
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} xf86ddcSpeed;
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typedef void (*DDC1SetSpeedProc) (ScrnInfoPtr, xf86ddcSpeed);
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extern _X_EXPORT xf86MonPtr xf86DoEDID_DDC1(int scrnIndex,
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DDC1SetSpeedProc DDC1SetSpeed,
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unsigned
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int (*DDC1Read) (ScrnInfoPtr)
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);
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extern _X_EXPORT xf86MonPtr xf86DoEDID_DDC2(int scrnIndex, I2CBusPtr pBus);
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extern _X_EXPORT xf86MonPtr xf86DoEEDID(int scrnIndex, I2CBusPtr pBus, Bool);
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extern _X_EXPORT xf86MonPtr xf86PrintEDID(xf86MonPtr monPtr);
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extern _X_EXPORT xf86MonPtr xf86InterpretEDID(int screenIndex, Uchar * block);
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extern _X_EXPORT xf86MonPtr xf86InterpretEEDID(int screenIndex, Uchar * block);
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extern _X_EXPORT void
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xf86EdidMonitorSet(int scrnIndex, MonPtr Monitor, xf86MonPtr DDC);
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extern _X_EXPORT Bool xf86SetDDCproperties(ScrnInfoPtr pScreen, xf86MonPtr DDC);
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extern _X_EXPORT DisplayModePtr xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC);
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extern _X_EXPORT Bool
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xf86MonitorIsHDMI(xf86MonPtr mon);
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extern _X_EXPORT xf86MonPtr xf86DoDisplayID(int scrnIndex, I2CBusPtr pBus);
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extern _X_EXPORT void
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xf86DisplayIDMonitorSet(int scrnIndex, MonPtr mon, xf86MonPtr DDC);
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extern _X_EXPORT DisplayModePtr
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FindDMTMode(int hsize, int vsize, int refresh, Bool rb);
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extern _X_EXPORT const DisplayModeRec DMTModes[];
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/*
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* Quirks to work around broken EDID data from various monitors.
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*/
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typedef enum {
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DDC_QUIRK_NONE = 0,
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/* First detailed mode is bogus, prefer largest mode at 60hz */
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DDC_QUIRK_PREFER_LARGE_60 = 1 << 0,
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/* 135MHz clock is too high, drop a bit */
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DDC_QUIRK_135_CLOCK_TOO_HIGH = 1 << 1,
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/* Prefer the largest mode at 75 Hz */
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DDC_QUIRK_PREFER_LARGE_75 = 1 << 2,
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/* Convert detailed timing's horizontal from units of cm to mm */
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DDC_QUIRK_DETAILED_H_IN_CM = 1 << 3,
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/* Convert detailed timing's vertical from units of cm to mm */
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DDC_QUIRK_DETAILED_V_IN_CM = 1 << 4,
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/* Detailed timing descriptors have bogus size values, so just take the
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* maximum size and use that.
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*/
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DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE = 1 << 5,
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/* Monitor forgot to set the first detailed is preferred bit. */
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DDC_QUIRK_FIRST_DETAILED_PREFERRED = 1 << 6,
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/* use +hsync +vsync for detailed mode */
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DDC_QUIRK_DETAILED_SYNC_PP = 1 << 7,
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/* Force single-link DVI bandwidth limit */
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DDC_QUIRK_DVI_SINGLE_LINK = 1 << 8,
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} ddc_quirk_t;
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typedef void (*handle_detailed_fn) (struct detailed_monitor_section *, void *);
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void xf86ForEachDetailedBlock(xf86MonPtr mon, handle_detailed_fn, void *data);
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ddc_quirk_t xf86DDCDetectQuirks(int scrnIndex, xf86MonPtr DDC, Bool verbose);
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void xf86DetTimingApplyQuirks(struct detailed_monitor_section *det_mon,
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ddc_quirk_t quirks, int hsize, int vsize);
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typedef void (*handle_video_fn) (struct cea_video_block *, void *);
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void xf86ForEachVideoBlock(xf86MonPtr, handle_video_fn, void *);
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#endif
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