Stefan Dirsch
7e6a980b1f
Copy from home:oertel:branches:openSUSE:Factory/xorg-x11-server via accept of submit request 35298 revision 8. Request was accepted with message: reviewed ok. OBS-URL: https://build.opensuse.org/request/show/35298 OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/xorg-x11-server?expand=0&rev=229
22 lines
706 B
Diff
22 lines
706 B
Diff
Index: hw/xfree86/os-support/bus/linuxPci.c
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================================================================================
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--- hw/xfree86/os-support/bus/linuxPci.c
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+++ hw/xfree86/os-support/bus/linuxPci.c
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@@ -397,6 +397,7 @@
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* legacy_mem interface is unavailable.
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*/
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if ((Base > 1024*1024) || ((fd = linuxOpenLegacy(dev, "legacy_mem")) < 0))
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+ fallback:
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return linuxMapPci(ScreenNum, Flags, dev, Base, Size,
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PCIIOC_MMAP_IS_MEM);
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else
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@@ -405,6 +406,8 @@
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if (fd >= 0)
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close(fd);
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if (addr == NULL || addr == MAP_FAILED) {
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+ if (errno == ENXIO)
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+ goto fallback;
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perror("mmap failure");
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FatalError("xf86MapDomainMem(): mmap() failure\n");
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}
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