[Xen-changelog] [xen master] ACPI/APEI: revert "accept validly sized ERST on Intel systems only for now"

[patchbot@xxxxxxx]

commit 3920df230bbe9eb2fcb5147df97f7ab7ece22fc2
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Thu Mar 28 09:06:19 2013 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Thu Mar 28 09:06:19 2013 +0100

    ACPI/APEI: revert "accept validly sized ERST on Intel systems only for now"
    
    With the recent two fixes to ERST handling, this should no longer be
    necessary.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Tested-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 xen/drivers/acpi/apei/erst.c |   13 -------------
 1 files changed, 0 insertions(+), 13 deletions(-)

diff --git a/xen/drivers/acpi/apei/erst.c b/xen/drivers/acpi/apei/erst.c
index 6519042..98f73d9 100644
--- a/xen/drivers/acpi/apei/erst.c
+++ b/xen/drivers/acpi/apei/erst.c
@@ -738,19 +738,6 @@ static int __init erst_check_table(struct acpi_table_erst 
*erst_tab)
 
        switch (erst_tab->header_length) {
        case sizeof(*erst_tab) - sizeof(erst_tab->header):
-#ifdef CONFIG_X86
-               /* XXX
-                * While the rest of the ERST code appears to work on Intel
-                * systems with properly sized tables, various AMD systems
-                * appear to get hung (at boot time) by allowing this. Until
-                * someone with access to suitable hardware can debug this,
-                * disable the rest of the code by considering this case
-                * invalid.
-                */
-               if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL)
-                       return -EINVAL;
-               /* fall through */
-#endif
        /*
         * While invalid per specification, there are (early?) systems
         * indicating the full header size here, so accept that value too.
--
generated by git-patchbot for /home/xen/git/xen.git#master

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