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x86: Add hardware_subarch ID for Moorestown

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x86 bootprotocol 2.07 has introduced hardware_subarch ID in the boot
parameters provided by FW. We use it to identify Moorestown platforms.

[ tglx: Cleanup and paravirt fix ]

Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Pan, Jacob jun
2009-08-28 14:52:47 -07:00
committed by Thomas Gleixner
parent 47a3d5da70
commit 162bc7ab01
3 changed files with 12 additions and 0 deletions
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arch/x86/kernel/head_32.S
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@@ -157,6 +157,7 @@ subarch_entries:
.long default_entry /* normal x86/PC */
.long lguest_entry /* lguest hypervisor */
.long xen_entry /* Xen hypervisor */
.long default_entry /* Moorestown MID */
num_subarch_entries = (. - subarch_entries) / 4
.previous
#endif /* CONFIG_PARAVIRT */