From: Ilkka Koskinen <ilkka@os.amperecomputing.com>
To: lorenzo.pieralisi@arm.com, guohanjun@huawei.com,
sudeep.holla@arm.com, rafael@kernel.org, linux@armlinux.org.uk
Cc: lenb@kernel.org, robert.moore@intel.com, james.morse@arm.com,
linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, patches@amperecomputing.com,
scott@os.amperecomputing.com, darren@os.amperecomputing.com
Subject: [PATCH v6 1/2] ACPI: tables: Add AGDI to the list of known table signatures
Date: Tue, 8 Mar 2022 18:07:49 -0800 [thread overview]
Message-ID: <20220309020750.65399-2-ilkka@os.amperecomputing.com> (raw)
In-Reply-To: <20220309020750.65399-1-ilkka@os.amperecomputing.com>
Add AGDI to the list of known ACPI table signatures to allow the
kernel to recognize it when upgrading tables via initrd.
Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
drivers/acpi/tables.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index 369eb998c3d1..ceee808f7f2a 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -545,7 +545,7 @@ static const char table_sigs[][ACPI_NAMESEG_SIZE] __initconst = {
ACPI_SIG_WDDT, ACPI_SIG_WDRT, ACPI_SIG_DSDT, ACPI_SIG_FADT,
ACPI_SIG_PSDT, ACPI_SIG_RSDT, ACPI_SIG_XSDT, ACPI_SIG_SSDT,
ACPI_SIG_IORT, ACPI_SIG_NFIT, ACPI_SIG_HMAT, ACPI_SIG_PPTT,
- ACPI_SIG_NHLT, ACPI_SIG_AEST, ACPI_SIG_CEDT };
+ ACPI_SIG_NHLT, ACPI_SIG_AEST, ACPI_SIG_CEDT, ACPI_SIG_AGDI };
#define ACPI_HEADER_SIZE sizeof(struct acpi_table_header)
--
2.17.1
next prev parent reply other threads:[~2022-03-09 2:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-09 2:07 [PATCH v6 0/2] ACPI: Arm Generic Diagnostic Dump and Reset device Ilkka Koskinen
2022-03-09 2:07 ` Ilkka Koskinen [this message]
2022-03-09 18:45 ` [PATCH v6 1/2] ACPI: tables: Add AGDI to the list of known table signatures Rafael J. Wysocki
2022-03-09 20:41 ` Ilkka Koskinen
2022-03-10 9:14 ` Lorenzo Pieralisi
2022-03-09 2:07 ` [PATCH v6 2/2] ACPI: AGDI: Add driver for Arm Generic Diagnostic Dump and Reset device Ilkka Koskinen
2022-03-10 9:11 ` Lorenzo Pieralisi
2022-03-10 19:19 ` Rafael J. Wysocki
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