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[Xen-devel] Using VGA PT for nVidia, causes weird "*** int 15h function
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
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| Subject: | [Xen-devel] Using VGA PT for nVidia, causes weird "*** int 15h function AX=5f14, BX=078f not yet supported!" messages to appear in qemu log file |
| From: | Tom Rotenberg <tom.rotenberg@xxxxxxxxx> |
| Date: | Tue, 20 Oct 2009 14:18:52 +0200 |
| Delivery-date: | Tue, 20 Oct 2009 05:19:16 -0700 |
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Hi, When i'm doing nVidia PT, (using all the steps described earlier in this mailing list), i start to see starnge messages in the qemu log file, which says: " ... *** int 15h function AX=5f14, BX=078f not yet supported! ... " Here is the end of my qemu log file: " .... ACPI PCI hotplug: read addr=0x1140, val=0x00. ACPI PCI hotplug: read addr=0x1140, val=0x00. ACPI PCI hotplug: read addr=0x1141, val=0x00. ACPI PCI hotplug: read addr=0x1141, val=0x00. *** int 15h function AX=5f14, BX=078f not yet supported! *** int 15h function AX=5f14, BX=078f not yet supported! *** int 15h function AX=5f14, BX=078f not yet supported! *** int 15h function AX=5f14, BX=078f not yet supported! *** int 15h function AX=5f14, BX=078f not yet supported! *** int 15h function AX=5f14, BX=078f not yet supported! ACPI PCI hotplug: read addr=0x10c6, val=0x0f. ACPI PCI hotplug: read addr=0x10c6, val=0x0f. ACPI PCI hotplug: read addr=0x10c6, val=0x0f. ACPI PCI hotplug: read addr=0x10c6, val=0x0f. ACPI PCI hotplug: read addr=0x10c6, val=0x0f. ACPI PCI hotplug: read addr=0x10c6, val=0x0f. *** int 15h function AX=5f14, BX=078f not yet supported! *** int 15h function AX=5f14, BX=078f not yet supported! " When i search the problem, i found similar messages in the qemu log file, of other people which used the nVidia PT. For example: http://lists.xensource.com/archives/html/xen-devel/2009-09/msg00285.html http://article.gmane.org/gmane.comp.emulators.xen.devel/70827 Does anyone know why these messages appear, and what is the meaning of them? Does it signal that there is a bug somewhere in the code? Tom _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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