Date: Tue, 24 Dec 2013 12:20:58 +0100 From: Roger Pau Monne <roger.pau@citrix.com> To: <freebsd-xen@freebsd.org>, <freebsd-current@freebsd.org>, <xen-devel@lists.xenproject.org>, <gibbs@freebsd.org>, <jhb@freebsd.org>, <kib@freebsd.org>, <julien.grall@citrix.com> Cc: Roger Pau Monne <roger.pau@citrix.com> Subject: [PATCH RFC 09/13] xen: change quality of the MADT ACPI enumerator Message-ID: <1387884062-41154-10-git-send-email-roger.pau@citrix.com> In-Reply-To: <1387884062-41154-1-git-send-email-roger.pau@citrix.com> References: <1387884062-41154-1-git-send-email-roger.pau@citrix.com>
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Lower the quality of the MADT ACPI enumerator, so on Xen Dom0 we can
force the usage of the Xen mptable enumerator even when ACPI is
detected.
---
sys/x86/acpica/madt.c | 2 +-
sys/x86/xen/mptable.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/sys/x86/acpica/madt.c b/sys/x86/acpica/madt.c
index 6f3b591..897189c 100644
--- a/sys/x86/acpica/madt.c
+++ b/sys/x86/acpica/madt.c
@@ -104,7 +104,7 @@ madt_probe(void)
madt_physaddr = acpi_find_table(ACPI_SIG_MADT);
if (madt_physaddr == 0)
return (ENXIO);
- return (0);
+ return (-50);
}
/*
diff --git a/sys/x86/xen/mptable.c b/sys/x86/xen/mptable.c
index 46b03f3..a9704ab 100644
--- a/sys/x86/xen/mptable.c
+++ b/sys/x86/xen/mptable.c
@@ -76,7 +76,7 @@ static struct apic_enumerator xenpv_enumerator = {
static int
xenpv_probe(void)
{
- return (-100);
+ return (0);
}
/*
--
1.7.7.5 (Apple Git-26)
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