From: Ruidong Tian <tianruidong@linux.alibaba.com>
To: xueshuai@linux.alibaba.com, palmer@dabbelt.com,
paul.walmsley@sifive.com, linux-riscv@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org
Cc: james.morse@arm.com, tony.luck@intel.com, cleger@rivosinc.com,
hchauhan@ventanamicro.com, tianruidong@linux.alibaba.com
Subject: [RFC PATCH 3/5] acpi: Introduce SSE and HEE in HEST notification types
Date: Wed, 10 Sep 2025 17:33:45 +0800 [thread overview]
Message-ID: <20250910093347.75822-4-tianruidong@linux.alibaba.com> (raw)
In-Reply-To: <20250910093347.75822-1-tianruidong@linux.alibaba.com>
Introduce atwo new HEST notification type for RISC-V Hardware
Error Exception and SSE. The GHES entry's notification structure
contains the notification to be used for a given error source.
Signed-off-by: Ruidong Tian <tianruidong@linux.alibaba.com>
---
include/acpi/actbl1.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 99fd1588ff38..0f04ef10f510 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -1534,7 +1534,9 @@ enum acpi_hest_notify_types {
ACPI_HEST_NOTIFY_SEI = 9, /* ACPI 6.1 */
ACPI_HEST_NOTIFY_GSIV = 10, /* ACPI 6.1 */
ACPI_HEST_NOTIFY_SOFTWARE_DELEGATED = 11, /* ACPI 6.2 */
- ACPI_HEST_NOTIFY_RESERVED = 12 /* 12 and greater are reserved */
+ ACPI_HEST_NOTIFY_SSE = 12, /* RISCV SSE */
+ 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 */
--
2.43.7
next prev parent reply other threads:[~2025-09-10 9:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-10 9:33 [RFC PATCH 0/5] riscv: Handle synchronous hardware error exception Ruidong Tian
2025-09-10 9:33 ` [RFC PATCH 1/5] riscv: Define ioremap_cache for RISC-V Ruidong Tian
2025-09-17 17:23 ` Paul Walmsley
2025-09-10 9:33 ` [RFC PATCH 2/5] riscv: Define arch_apei_get_mem_attribute " Ruidong Tian
2025-09-10 9:33 ` Ruidong Tian [this message]
2025-09-10 9:33 ` [RFC PATCH 4/5] riscv: Introduce HEST HEE notification handlers for APEI Ruidong Tian
2025-09-10 9:33 ` [RFC PATCH 5/5] riscv: Add Hardware Error Exception trap handler Ruidong Tian
2025-09-10 17:20 ` [RFC PATCH 0/5] riscv: Handle synchronous hardware error exception Anup Patel
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