linux-kernel - [RFC PATCH v1 09/10] riscv: Add config option to enable APEI SSE handler

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Message-ID: <20250227123628.2931490-10-hchauhan@ventanamicro.com>
Date: Thu, 27 Feb 2025 18:06:27 +0530
From: Himanshu Chauhan <hchauhan@...tanamicro.com>
To: linux-riscv@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-acpi@...r.kernel.org,
	linux-efi@...r.kernel.org,
	acpica-devel@...ts.linux.dev
Cc: paul.walmsley@...ive.com,
	palmer@...belt.com,
	lenb@...nel.org,
	james.morse@....com,
	tony.luck@...el.com,
	ardb@...nel.org,
	conor@...nel.org,
	cleger@...osinc.com,
	robert.moore@...el.com,
	sunilvl@...tanamicro.com,
	apatel@...tanamicro.com,
	Himanshu Chauhan <hchauhan@...tanamicro.com>
Subject: [RFC PATCH v1 09/10] riscv: Add config option to enable APEI SSE handler

APEI SSE handlers can be enabled/disabled with this config
option. When enabled, the SSE registration is done for GHES
entries having notification type set to SSE. When disabled,
registration function return not supported error.

Signed-off-by: Himanshu Chauhan <hchauhan@...tanamicro.com>
---
 drivers/acpi/apei/Kconfig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/acpi/apei/Kconfig b/drivers/acpi/apei/Kconfig
index 3cfe7e7475f2..be1eaba9b093 100644
--- a/drivers/acpi/apei/Kconfig
+++ b/drivers/acpi/apei/Kconfig
@@ -45,6 +45,11 @@ config ACPI_APEI_SEA
 	depends on ARM64 && ACPI_APEI_GHES
 	default y
 
+config ACPI_APEI_SSE
+	bool
+	depends on RISCV && RISCV_SSE && ACPI_APEI_GHES
+	default y
+
 config ACPI_APEI_MEMORY_FAILURE
 	bool "APEI memory error recovering support"
 	depends on ACPI_APEI && MEMORY_FAILURE
-- 
2.43.0