| 1 | /*
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| 2 | * Copyright © 2006 Intel Corporation
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| 3 | *
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 5 | * copy of this software and associated documentation files (the "Software"),
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| 6 | * to deal in the Software without restriction, including without limitation
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| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 8 | * and/or sell copies of the Software, and to permit persons to whom the
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| 9 | * Software is furnished to do so, subject to the following conditions:
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| 10 | *
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| 11 | * The above copyright notice and this permission notice (including the next
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| 12 | * paragraph) shall be included in all copies or substantial portions of the
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| 13 | * Software.
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| 14 | *
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| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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| 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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| 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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| 21 | * SOFTWARE.
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| 22 | *
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| 23 | * Authors:
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| 24 | * Eric Anholt <[email protected]>
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| 25 | *
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| 26 | */
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| 27 |
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| 28 | #ifndef _XF86MODES_H_
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| 29 | #define _XF86MODES_H_
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| 30 |
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| 31 | #include <stddef.h>
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| 32 | #include <string.h>
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| 33 | #include <stdio.h>
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| 34 |
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| 35 | #include "xf86.h"
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| 36 | #include "xorgVersion.h"
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| 37 | #include "edid.h"
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| 38 | #include "xf86Parser.h"
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| 39 | #if XF86_MODES_RENAME
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| 40 | #include "xf86Rename.h"
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| 41 | #endif
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| 42 |
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| 43 | extern _X_EXPORT double xf86ModeHSync(const DisplayModeRec *mode);
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| 44 | extern _X_EXPORT double xf86ModeVRefresh(const DisplayModeRec *mode);
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| 45 | extern _X_EXPORT unsigned int xf86ModeBandwidth(DisplayModePtr mode, int depth);
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| 46 |
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| 47 | extern _X_EXPORT int
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| 48 | xf86ModeWidth (const DisplayModeRec *mode, Rotation rotation);
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| 49 |
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| 50 | extern _X_EXPORT int
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| 51 | xf86ModeHeight (const DisplayModeRec *mode, Rotation rotation);
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| 52 |
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| 53 | extern _X_EXPORT DisplayModePtr xf86DuplicateMode(const DisplayModeRec *pMode);
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| 54 | extern _X_EXPORT DisplayModePtr xf86DuplicateModes(ScrnInfoPtr pScrn,
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| 55 | DisplayModePtr modeList);
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| 56 | extern _X_EXPORT void xf86SetModeDefaultName(DisplayModePtr mode);
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| 57 | extern _X_EXPORT void xf86SetModeCrtc(DisplayModePtr p, int adjustFlags);
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| 58 | extern _X_EXPORT Bool xf86ModesEqual(const DisplayModeRec *pMode1,
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| 59 | const DisplayModeRec *pMode2);
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| 60 | extern _X_EXPORT void xf86PrintModeline(int scrnIndex,DisplayModePtr mode);
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| 61 | extern _X_EXPORT DisplayModePtr xf86ModesAdd(DisplayModePtr modes, DisplayModePtr new);
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| 62 |
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| 63 | extern _X_EXPORT DisplayModePtr xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC);
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| 64 | extern _X_EXPORT DisplayModePtr xf86CVTMode(int HDisplay, int VDisplay, float VRefresh,
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| 65 | Bool Reduced, Bool Interlaced);
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| 66 | extern _X_EXPORT DisplayModePtr xf86GTFMode(int h_pixels, int v_lines, float freq, int interlaced, int margins);
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| 67 |
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| 68 | extern _X_EXPORT Bool
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| 69 | xf86ModeIsReduced(const DisplayModeRec *mode);
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| 70 |
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| 71 | extern _X_EXPORT void
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| 72 | xf86ValidateModesFlags(ScrnInfoPtr pScrn, DisplayModePtr modeList,
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| 73 | int flags);
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| 74 |
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| 75 | extern _X_EXPORT void
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| 76 | xf86ValidateModesClocks(ScrnInfoPtr pScrn, DisplayModePtr modeList,
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| 77 | int *min, int *max, int n_ranges);
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| 78 |
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| 79 | extern _X_EXPORT void
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| 80 | xf86ValidateModesSize(ScrnInfoPtr pScrn, DisplayModePtr modeList,
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| 81 | int maxX, int maxY, int maxPitch);
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| 82 |
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| 83 | extern _X_EXPORT void
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| 84 | xf86ValidateModesSync(ScrnInfoPtr pScrn, DisplayModePtr modeList,
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| 85 | MonPtr mon);
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| 86 |
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| 87 | extern _X_EXPORT void
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| 88 | xf86ValidateModesBandwidth(ScrnInfoPtr pScrn, DisplayModePtr modeList,
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| 89 | unsigned int bandwidth, int depth);
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| 90 |
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| 91 | extern _X_EXPORT void
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| 92 | xf86ValidateModesReducedBlanking(ScrnInfoPtr pScrn, DisplayModePtr modeList);
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| 93 |
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| 94 | extern _X_EXPORT void
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| 95 | xf86PruneInvalidModes(ScrnInfoPtr pScrn, DisplayModePtr *modeList,
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| 96 | Bool verbose);
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| 97 |
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| 98 | extern _X_EXPORT DisplayModePtr
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| 99 | xf86PruneDuplicateModes(DisplayModePtr modes);
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| 100 |
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| 101 | extern _X_EXPORT void
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| 102 | xf86ValidateModesUserConfig(ScrnInfoPtr pScrn, DisplayModePtr modeList);
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| 103 |
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| 104 | extern _X_EXPORT DisplayModePtr
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| 105 | xf86GetMonitorModes (ScrnInfoPtr pScrn, XF86ConfMonitorPtr conf_monitor);
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| 106 |
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| 107 | extern _X_EXPORT DisplayModePtr
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| 108 | xf86GetDefaultModes (void);
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| 109 |
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| 110 | extern _X_EXPORT void
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| 111 | xf86DDCApplyQuirks(int scrnIndex, xf86MonPtr DDC);
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| 112 |
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| 113 | #endif /* _XF86MODES_H_ */
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