[PATCH v4 1/2] ACPICA: Provide #defines for EINJV2 error types
From: Tony Luck
Date: Tue Apr 21 2026 - 11:03:44 EST
EINJV2 defined new error types by moving the severity (correctable,
uncorrectable non-fatal, uncorrectable fatal) out of the "type".
ACPI 6.5 introduced EINJV2 and defined a vendor defined error type using
bit 31. This was dropped in ACPI 6.6.
Signed-off-by: Tony Luck <tony.luck@xxxxxxxxx>
---
Already applied to https://github.com/acpica/acpica.git as
commit e82d2d2fd145 ("Provide #defines for EINJV2 error types")
include/acpi/actbl1.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 4e15583e0d25..f72e00517eb3 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -1386,6 +1386,12 @@ enum acpi_einj_command_status {
#define ACPI_EINJ_CXL_MEM_FATAL (1<<17)
#define ACPI_EINJ_VENDOR_DEFINED (1<<31)
+/* EINJV2 error types from EINJV2_GET_ERROR_TYPE (ACPI 6.6) */
+
+#define ACPI_EINJV2_PROCESSOR (1)
+#define ACPI_EINJV2_MEMORY (1<<1)
+#define ACPI_EINJV2_PCIE (1<<2)
+
/*******************************************************************************
*
* ERST - Error Record Serialization Table (ACPI 4.0)
--
2.53.0