WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-changelog

[Xen-changelog] [IA64] xen: fix vmx_build_physmap_table()

To: xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-changelog] [IA64] xen: fix vmx_build_physmap_table()
From: Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date: Tue, 23 May 2006 12:44:37 +0000
Delivery-date: Tue, 23 May 2006 05:50:22 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id: BK change log <xen-changelog.lists.xensource.com>
List-post: <mailto:xen-changelog@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to: xen-devel@xxxxxxxxxxxxxxxxxxx
Sender: xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx
# HG changeset patch
# User awilliam@xxxxxxxxxxx
# Node ID 8b2295822e0d005c616e00cf5004103dd542681c
# Parent  d86236cb824add297127444ab69ef5ed00b71506
[IA64] xen: fix vmx_build_physmap_table()

fix vmx_build_physmap_table(). avoid map pages to the area
[VGA_IO_START, VGA_IO_START + VGA_IO_SIZE].

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
---
 xen/arch/ia64/vmx/vmx_init.c |    3 +++
 1 files changed, 3 insertions(+)

diff -r d86236cb824a -r 8b2295822e0d xen/arch/ia64/vmx/vmx_init.c
--- a/xen/arch/ia64/vmx/vmx_init.c      Fri May 12 08:53:49 2006 -0600
+++ b/xen/arch/ia64/vmx/vmx_init.c      Fri May 12 08:55:50 2006 -0600
@@ -353,6 +353,9 @@ int vmx_build_physmap_table(struct domai
        end = VMX_CONFIG_PAGES(d) << PAGE_SHIFT;
        tmp = end < MMIO_START ? end : MMIO_START;
        for (i = 0; (i < tmp) && (list_ent != &d->page_list); i += PAGE_SIZE) {
+        if (VGA_IO_START <= i && i < VGA_IO_START + VGA_IO_SIZE)
+            continue;
+
            mfn = page_to_mfn(list_entry(
                list_ent, struct page_info, list));
            assign_domain_page(d, i, mfn << PAGE_SHIFT);

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-changelog] [IA64] xen: fix vmx_build_physmap_table(), Xen patchbot-unstable <=