diff options
Diffstat (limited to 'xorg-server/hw/xfree86/os-support/shared/agp_noop.c')
-rw-r--r-- | xorg-server/hw/xfree86/os-support/shared/agp_noop.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/xorg-server/hw/xfree86/os-support/shared/agp_noop.c b/xorg-server/hw/xfree86/os-support/shared/agp_noop.c new file mode 100644 index 000000000..5774bc231 --- /dev/null +++ b/xorg-server/hw/xfree86/os-support/shared/agp_noop.c @@ -0,0 +1,103 @@ +/* + * Copyright (c) 2000-2003 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the copyright holder(s) + * and author(s) shall not be used in advertising or otherwise to promote + * the sale, use or other dealings in this Software without prior written + * authorization from the copyright holder(s) and author(s). + */ + +/* + * Abstraction of the AGP GART interface. Stubs for platforms without + * AGP GART support. + */ + +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif + +#include <X11/X.h> +#include "xf86.h" +#include "xf86Priv.h" +#include "xf86_OSlib.h" +#include "xf86OSpriv.h" + +_X_EXPORT Bool +xf86GARTCloseScreen(int screenNum) +{ + return FALSE; +} + +_X_EXPORT Bool +xf86AgpGARTSupported() +{ + return FALSE; +} + +_X_EXPORT AgpInfoPtr +xf86GetAGPInfo(int screenNum) +{ + return NULL; +} + +_X_EXPORT Bool +xf86AcquireGART(int screenNum) +{ + return FALSE; +} + +_X_EXPORT Bool +xf86ReleaseGART(int screenNum) +{ + return FALSE; +} + +_X_EXPORT int +xf86AllocateGARTMemory(int screenNum, unsigned long size, int type, + unsigned long *physical) +{ + return -1; +} + +_X_EXPORT Bool +xf86DeallocateGARTMemory(int screenNum, int key) +{ + return FALSE; +} + +_X_EXPORT Bool +xf86BindGARTMemory(int screenNum, int key, unsigned long offset) +{ + return FALSE; +} + + +_X_EXPORT Bool +xf86UnbindGARTMemory(int screenNum, int key) +{ + return FALSE; +} + +_X_EXPORT Bool +xf86EnableAGP(int screenNum, CARD32 mode) +{ + return FALSE; +} |