linux-kernel - [PATCH v4 1/4] ACPI, CPER: add arm error info type definition

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Message-ID: <1506516620-20033-2-git-send-email-xiexiuqi@huawei.com>
Date:   Wed, 27 Sep 2017 20:50:17 +0800
From:   Xie XiuQi <xiexiuqi@...wei.com>
To:     <catalin.marinas@....com>, <will.deacon@....com>,
        <mingo@...hat.com>, <mark.rutland@....com>,
        <ard.biesheuvel@...aro.org>, <james.morse@....com>,
        <Dave.Martin@....com>, <takahiro.akashi@...aro.org>,
        <tbaicar@...eaurora.org>, <stephen.boyd@...aro.org>, <bp@...e.de>,
        <julien.thierry@....com>, <shiju.jose@...wei.com>,
        <zjzhang@...eaurora.org>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-acpi@...r.kernel.org>,
        <xiexiuqi@...wei.com>, <wangxiongfeng2@...wei.com>,
        <zhengqiang10@...wei.com>, <gengdongjiu@...wei.com>,
        <huawei.libin@...wei.com>, <wangkefeng.wang@...wei.com>,
        <lijinyue@...wei.com>, <guohanjun@...wei.com>,
        <hanjun.guo@...aro.org>, <cj.chengjian@...wei.com>
Subject: [PATCH v4 1/4] ACPI, CPER: add arm error info type definition

Add arm error info type definition according to ACPI6.1
Table 261. ARM Processor Error Information Structure,
which is used for error recovery in the following patches.

Signed-off-by: Xie XiuQi <xiexiuqi@...wei.com>
---
 include/linux/cper.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/cper.h b/include/linux/cper.h
index 723e952..9106e2b 100644
--- a/include/linux/cper.h
+++ b/include/linux/cper.h
@@ -275,6 +275,11 @@ enum {
 #define CPER_ARM_INFO_FLAGS_PROPAGATED		BIT(2)
 #define CPER_ARM_INFO_FLAGS_OVERFLOW		BIT(3)
 
+#define CPER_ARM_INFO_TYPE_CACHE		0
+#define CPER_ARM_INFO_TYPE_TLB			1
+#define CPER_ARM_INFO_TYPE_BUS			2
+#define CPER_ARM_INFO_TYPE_UARCH		3
+
 /*
  * All tables and structs must be byte-packed to match CPER
  * specification, since the tables are provided by the system BIOS
-- 
1.8.3.1