RE: [Xen-devel] [PATCH] Fix X86_64 Xorg Xfree86 issues

["Li, Xin B" <xin.b.li@xxxxxxxxx>]

Resend as a attachment.
-Xin

>-----Original Message-----
>From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx 
>[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Li, Xin B
>Sent: 2005年8月7日 11:44
>To: Ian Pratt; Keir Fraser
>Cc: xen-devel@xxxxxxxxxxxxxxxxxxx; David_Wolinsky@xxxxxxxx
>Subject: [Xen-devel] [PATCH] Fix X86_64 Xorg Xfree86 issues
>
>Ian/Keir,
>this patch fixes X86_64 Xorg Xfree86 issues.
>-Xin
>
>Signed-off-by: Xin Li <xin.b.li@xxxxxxxxx>
>
>diff -r d3e7327954db
>linux-2.6-xen-sparse/include/asm-xen/asm-x86_64/pgtable.h
>--- a/linux-2.6-xen-sparse/include/asm-xen/asm-x86_64/pgtable.h Sat Aug
>6 15:47:20 2005
>+++ b/linux-2.6-xen-sparse/include/asm-xen/asm-x86_64/pgtable.h Sun Aug
>7 10:31:00 2005
>@@ -511,11 +511,11 @@
>                               unsigned long size,
>                               mmu_update_t *v);
>
>-#define io_remap_page_range(vma, vaddr, paddr, size, prot)
>\
>-               remap_pfn_range(vma, vaddr, (paddr) >> 
>PAGE_SHIFT, size,
>prot)
>-
>-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)
>\
>-               remap_pfn_range(vma, vaddr, pfn, size, prot)
>+#define io_remap_page_range(vma,from,phys,size,prot) \
>+direct_remap_area_pages(vma->vm_mm,from,phys,size,prot,DOMID_IO)
>+
>+#define io_remap_pfn_range(vma,from,pfn,size,prot) \
>+direct_remap_area_pages(vma->vm_mm,from,pfn<<PAGE_SHIFT,size,p
>rot,DOMID
>_IO)
>
> #define MK_IOSPACE_PFN(space, pfn)     (pfn)
> #define GET_IOSPACE(pfn)               0
>
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>

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