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| author | Boris Ostrovsky <boris.ostrovsky@amd.com> | 2011-10-10 10:09:17 +0200 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@amd.com> | 2011-10-10 10:09:17 +0200 |
| commit | 40b004d6ee858af7ad162ceb4d7f13be7ae2b129 (patch) | |
| tree | efe51845c2b884f0f689fae243c7c50f9366a281 /xen/include/asm-x86/amd.h | |
| parent | ea12637d63b5d6660c58016a7d3d2ad35b76a7d7 (diff) | |
| download | xen-40b004d6ee858af7ad162ceb4d7f13be7ae2b129.tar.gz xen-40b004d6ee858af7ad162ceb4d7f13be7ae2b129.tar.bz2 xen-40b004d6ee858af7ad162ceb4d7f13be7ae2b129.zip | |
x86/AMD: Remove AMD_ERRATUM_400 definition
AMD_ERRATUM_400 was used to determine whether the processor supports
Always Running APIC Counter (ARAT) feature in init_amd(). Now that
ARAT support is based solely on family number this macro is no longer
needed.
Keep it in comments section as an example in case we ever need to use
it for somethnig else.
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@amd.com>
Committed-by: Jan Beulich <jbeulich@suse.com>
Diffstat (limited to 'xen/include/asm-x86/amd.h')
| -rw-r--r-- | xen/include/asm-x86/amd.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/xen/include/asm-x86/amd.h b/xen/include/asm-x86/amd.h index 283c172074..d7fb1a5b53 100644 --- a/xen/include/asm-x86/amd.h +++ b/xen/include/asm-x86/amd.h @@ -134,10 +134,6 @@ AMD_OSVW_ERRATUM(3, AMD_MODEL_RANGE(0x10, 0x2, 0x1, 0xff, 0xf), \ AMD_MODEL_RANGE(0x12, 0x0, 0x0, 0x1, 0x0)) -#define AMD_ERRATUM_400 \ - AMD_OSVW_ERRATUM(1, AMD_MODEL_RANGE(0xf, 0x41, 0x2, 0xff, 0xf), \ - AMD_MODEL_RANGE(0x10, 0x2, 0x1, 0xff, 0xf)) - struct cpuinfo_x86; int cpu_has_amd_erratum(const struct cpuinfo_x86 *, int, ...); |