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- Enable the ioBase mapping code for mips, too. This is needed by
- xf86-video-siliconmotion.
- --- xorg-server-1.7.6.orig/hw/xfree86/os-support/linux/lnx_video.c 2010-03-12 05:38:22.000000000 +0100
- +++ xorg-server-1.7.6/hw/xfree86/os-support/linux/lnx_video.c 2010-06-05 21:46:29.659792653 +0200
- @@ -485,7 +485,7 @@ unmapVidMem(int ScreenNum, pointer Base,
- /* I/O Permissions section */
- /***************************************************************************/
-
- -#if defined(__powerpc__)
- +#if defined(__powerpc__) || defined(__mips__)
- volatile unsigned char *ioBase = NULL;
-
- #ifndef __NR_pciconfig_iobase
- @@ -497,7 +497,7 @@ volatile unsigned char *ioBase = NULL;
- Bool
- xf86EnableIO(void)
- {
- -#if defined(__powerpc__)
- +#if defined(__powerpc__) || defined(__mips__)
- int fd;
- unsigned int ioBase_phys;
- #endif
- @@ -505,8 +505,12 @@ xf86EnableIO(void)
- if (ExtendedEnabled)
- return TRUE;
-
- -#if defined(__powerpc__)
- +#if defined(__powerpc__) || defined(__mips__)
- +#ifdef __powerpc__
- ioBase_phys = syscall(__NR_pciconfig_iobase, 2, 0, 0);
- +#else
- + ioBase_phys = 0x1fd00000;
- +#endif
-
- fd = open("/dev/mem", O_RDWR);
- if (ioBase == NULL) {
- @@ -522,9 +526,10 @@ xf86EnableIO(void)
- return FALSE;
- }
- #endif
- + xf86Msg(X_INFO,"ioBase 0x%lx\n", (unsigned long)ioBase);
- }
- close(fd);
- -#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__arm__) && !defined(__m32r__)
- +#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__arm__) && !defined(__m32r__)
- if (ioperm(0, 1024, 1) || iopl(3)) {
- if (errno == ENODEV)
- ErrorF("xf86EnableIOPorts: no I/O ports found\n");
- @@ -548,10 +553,10 @@ xf86DisableIO(void)
- {
- if (!ExtendedEnabled)
- return;
- -#if defined(__powerpc__)
- +#if defined(__powerpc__) || defined(__mips__)
- munmap(ioBase, 0x20000);
- ioBase = NULL;
- -#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__arm__) && !defined(__s390__) && !defined(__m32r__)
- +#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__sh__) && !defined(__hppa__) && !defined(__arm__) && !defined(__s390__) && !defined(__m32r__)
- iopl(0);
- ioperm(0, 1024, 0);
- #endif
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