* [PATCH] vmx-mach-to-phys.patch
@ 2005-04-30 1:40 Arun Sharma
0 siblings, 0 replies; only message in thread
From: Arun Sharma @ 2005-04-30 1:40 UTC (permalink / raw)
To: Ian Pratt, Keir Fraser; +Cc: xen-devel
VMX domains need to setup their machine to physical maps.
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
--- 1.21/tools/libxc/xc_vmx_build.c 2005-04-28 11:04:44 -07:00
+++ edited/tools/libxc/xc_vmx_build.c 2005-04-29 18:28:13 -07:00
@@ -313,6 +313,16 @@
munmap(vl1tab, PAGE_SIZE);
munmap(vl2tab, PAGE_SIZE);
+ /* Write the machine->phys table entries. */
+ for ( count = 0; count < nr_pages; count++ )
+ {
+ if ( add_mmu_update(xc_handle, mmu,
+ (page_array[count] << PAGE_SHIFT) |
+ MMU_MACHPHYS_UPDATE, count) )
+ goto error_out;
+ }
+
+
if ((boot_paramsp = xc_map_foreign_range(
xc_handle, dom, PAGE_SIZE, PROT_READ|PROT_WRITE,
page_array[(vboot_params_start-dsi.v_start)>>PAGE_SHIFT])) == 0)
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2005-04-30 1:40 [PATCH] vmx-mach-to-phys.patch Arun Sharma
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