| 1 | /*
|
|---|
| 2 | * Copyright (c) 2009 Tiago Vignatti
|
|---|
| 3 | *
|
|---|
| 4 | * Permission is hereby granted, free of charge, to any person
|
|---|
| 5 | * obtaining a copy of this software and associated documentation
|
|---|
| 6 | * files (the "Software"), to deal in the Software without
|
|---|
| 7 | * restriction, including without limitation the rights to use,
|
|---|
| 8 | * copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|---|
| 9 | * copies of the Software, and to permit persons to whom the
|
|---|
| 10 | * Software is furnished to do so, subject to the following
|
|---|
| 11 | * conditions:
|
|---|
| 12 | *
|
|---|
| 13 | * The above copyright notice and this permission notice shall be
|
|---|
| 14 | * included in all copies or substantial portions of the Software.
|
|---|
| 15 | *
|
|---|
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|---|
| 17 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|---|
| 18 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|---|
| 19 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|---|
| 20 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|---|
| 21 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|---|
| 22 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|---|
| 23 | * OTHER DEALINGS IN THE SOFTWARE.
|
|---|
| 24 | */
|
|---|
| 25 |
|
|---|
| 26 | #ifndef __XF86VGAARBITER_H
|
|---|
| 27 | #define __XF86VGAARBITER_H
|
|---|
| 28 |
|
|---|
| 29 | #include "screenint.h"
|
|---|
| 30 | #include "misc.h"
|
|---|
| 31 | #include "xf86.h"
|
|---|
| 32 |
|
|---|
| 33 | /* Functions */
|
|---|
| 34 | extern void xf86VGAarbiterInit(void);
|
|---|
| 35 | extern void xf86VGAarbiterFini(void);
|
|---|
| 36 | void xf86VGAarbiterScrnInit(ScrnInfoPtr pScrn);
|
|---|
| 37 | extern Bool xf86VGAarbiterWrapFunctions(ScreenPtr pScreen);
|
|---|
| 38 | extern void xf86VGAarbiterLock(ScrnInfoPtr pScrn);
|
|---|
| 39 | extern void xf86VGAarbiterUnlock(ScrnInfoPtr pScrn);
|
|---|
| 40 |
|
|---|
| 41 | /* allow a driver to remove itself from arbiter - really should be
|
|---|
| 42 | * done in the kernel though */
|
|---|
| 43 | extern _X_EXPORT void xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn);
|
|---|
| 44 | /* DRI and arbiter are really not possible together,
|
|---|
| 45 | * you really want to remove the card from arbitration if you can */
|
|---|
| 46 | extern _X_EXPORT Bool xf86VGAarbiterAllowDRI(ScreenPtr pScreen);
|
|---|
| 47 |
|
|---|
| 48 | #endif /* __XF86VGAARBITER_H */
|
|---|
