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

From: Ruidong Tian

Date: Fri May 08 2026 - 04:20:46 EST


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@xxxxxxxxxxxxxxxxx>
---
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