[Xen-changelog] [xen master] /home/jbeulich/tmp/commit.txt

[patchbot@xxxxxxx]

commit 80e3eddcc4896ab40c24506fd05f9795c4039b48
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Mon Jul 8 13:15:10 2013 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Jul 8 13:15:10 2013 +0200

    /home/jbeulich/tmp/commit.txt
---
 tools/firmware/hvmloader/acpi/build.c |   12 +++++++-----
 1 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/tools/firmware/hvmloader/acpi/build.c 
b/tools/firmware/hvmloader/acpi/build.c
index 7281b97..f1dd3f0 100644
--- a/tools/firmware/hvmloader/acpi/build.c
+++ b/tools/firmware/hvmloader/acpi/build.c
@@ -268,11 +268,13 @@ static int construct_secondary_tables(unsigned long 
*table_ptrs,
         table_ptrs[nr_tables++] = (unsigned long)madt;
     }
 
-    /* HPET. Always included in DSDT, so always include it here too. */
-    /* (And it's unconditionally required by Windows SVVP tests.) */
-    hpet = construct_hpet();
-    if (!hpet) return -1;
-    table_ptrs[nr_tables++] = (unsigned long)hpet;
+    /* HPET. */
+    if ( hpet_exists(ACPI_HPET_ADDRESS) )
+    {
+        hpet = construct_hpet();
+        if (!hpet) return -1;
+        table_ptrs[nr_tables++] = (unsigned long)hpet;
+    }
 
     /* WAET. */
     waet = construct_waet();
--
generated by git-patchbot for /home/xen/git/xen.git#master

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