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[Xen-devel] Fix the bug that can't do S3 when use ACPI 1.0

  • To: "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx>
  • From: "Chen, Huacai" <huacai.chen@xxxxxxxxx>
  • Date: Tue, 10 Jun 2008 09:23:58 +0800
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Mon, 09 Jun 2008 18:24:25 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcjKmKhEp651t9tTReufFka+Y7Bm/g==
  • Thread-topic: Fix the bug that can't do S3 when use ACPI 1.0

Hi, Keir,

The structure of FADT is different in ACPI 1.0 from ACPI 2.0+. If use
ACPI 1.0, FADT has no fields with an "x" prefix, so acpi_gbl_FADT can't
get the registers' information. This patch convert the non-x fields into
ACPI 2.0+'s x fields.

Signed-off-by: Huacai Chen <huacai.chen@xxxxxxxxx>

Attachment: s3_acpi_1_0.patch
Description: s3_acpi_1_0.patch

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