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

Message ID 1506516620-20033-2-git-send-email-xiexiuqi@huawei.com (mailing list archive)
State New, archived
Headers show

Commit Message

Xie XiuQi Sept. 27, 2017, 12:50 p.m. UTC 
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@huawei.com>
---
 include/linux/cper.h | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

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