[PATCH 1/3] acpi: Introduce HEE in HEST notification types

Ruidong Tian tianruidong at linux.alibaba.com
Fri May 8 01:20:18 PDT 2026


Introduce a new HEST notification type for RISC-V Hardware
Error Exception. The GHES entry's notification structure
contains the notification to be used for a given error source.

Signed-off-by: Ruidong Tian <tianruidong at linux.alibaba.com>
---
 include/acpi/actbl1.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 14924383e2d0..2c1ad1d8587b 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -1793,7 +1793,8 @@ enum acpi_hest_notify_types {
 	ACPI_HEST_NOTIFY_GSIV = 10,	/* ACPI 6.1 */
 	ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11,	/* ACPI 6.2 */
 	ACPI_HEST_NOTIFY_SSE = 12, /* RISCV SSE */
-	ACPI_HEST_NOTIFY_RESERVED = 13	/* 13 and greater are reserved */
+	ACPI_HEST_NOTIFY_HEE = 13, /* RISCV Hardware Error Exception */
+	ACPI_HEST_NOTIFY_RESERVED = 14	/* 14 and greater are reserved */
 };
 
 /* Values for config_write_enable bitfield above */
-- 
2.51.2.612.gdc70283dfc




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