Displaying 1 result from an estimated 1 matches for "cpu_2_logical_apicid".
2008 Feb 29
2
[PATCH] limit ACPIID to APICID reset to AMD machines
...ned-off-by: Mark Langsdorf <mark.langsdorf@amd.com>
diff -r 49ffe9ef67d4 drivers/xen/core/smpboot.c
--- a/drivers/xen/core/smpboot.c Fri Feb 29 10:29:13 2008 +0000
+++ b/drivers/xen/core/smpboot.c Fri Feb 29 12:54:47 2008 -0600
@@ -276,7 +276,8 @@ void __init smp_prepare_cpus(unsigned in
cpu_2_logical_apicid[0] = 0;
x86_cpu_to_apicid[0] = 0;
- set_x86_acpiid_to_apicid(0, 0);
+ if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD)
+ set_x86_acpiid_to_apicid(0, 0);
current_thread_info()->cpu = 0;
@@ -325,7 +326,8 @@ void __init smp_prepare_cpus(unsigned in
cpu_2_logical_apicid[cpu] = cpu;
x...