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ACPI: APEI: EINJ: Add CXL error types

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ACPI 6.5 added six new error types for CXL. See chapter 18
table 18.30.

Add strings for the new types so that Linux will list them in the
/sys/kernel/debug/apei/einj/available_error_types file.

It seems no other changes are needed. Linux already accepts
the CXL codes (on a BIOS that advertises them).

Signed-off-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Tony Luck 2023-03-13 17:46:11 -07:00 committed by Rafael J. Wysocki
parent e8d018dd02
commit fe6603cafa
1 changed files with 6 additions and 0 deletions
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6
drivers/acpi/apei/einj.c
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@ -584,6 +584,12 @@ static const char * const einj_error_type_string[] = {
"0x00000200\tPlatform Correctable\n",
"0x00000400\tPlatform Uncorrectable non-fatal\n",
"0x00000800\tPlatform Uncorrectable fatal\n",
"0x00001000\tCXL.cache Protocol Correctable\n",
"0x00002000\tCXL.cache Protocol Uncorrectable non-fatal\n",
"0x00004000\tCXL.cache Protocol Uncorrectable fatal\n",
"0x00008000\tCXL.mem Protocol Correctable\n",
"0x00010000\tCXL.mem Protocol Uncorrectable non-fatal\n",
"0x00020000\tCXL.mem Protocol Uncorrectable fatal\n",
};
static int available_error_type_show(struct seq_file *m, void *v)