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docs: Fix IO port number for CPU present bitmap.

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Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewd-By: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
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Anthony PERARD 2013-09-10 17:36:18 +01:00 committed by Michael Tokarev
parent 451f7846ec
commit 314b5d4bb6
1 changed files with 1 additions and 1 deletions
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docs/specs/acpi_cpu_hotplug.txt
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@ -10,7 +10,7 @@ ACPI GPE block (IO ports 0xafe0-0xafe3, byte access):
Generic ACPI GPE block. Bit 2 (GPE.2) used to notify CPU
hot-add/remove event to ACPI BIOS, via SCI interrupt.
CPU present bitmap (IO port 0xaf00-0xae1f, 1-byte access):
CPU present bitmap (IO port 0xaf00-0xaf1f, 1-byte access):
---------------------------------------------------------------
One bit per CPU. Bit position reflects corresponding CPU APIC ID.
Read-only.