From: Stuart Yoder <stuart.yoder@arm.com>
To: linux-integrity@vger.kernel.org, jarkko@kernel.org,
peterhuewe@gmx.de, jgg@ziepe.ca, sudeep.holla@arm.com,
rafael@kernel.org, lenb@kernel.org
Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 3/4] ACPICA: add start method for Arm FF-A
Date: Mon, 10 Feb 2025 17:22:26 -0600 [thread overview]
Message-ID: <20250210232227.97761-4-stuart.yoder@arm.com> (raw)
In-Reply-To: <20250210232227.97761-1-stuart.yoder@arm.com>
Add TPM start method for Arm FF-A defined in the TCG ACPI
specification v1.4.
Signed-off-by: Stuart Yoder <stuart.yoder@arm.com>
---
include/acpi/actbl3.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index 5cd755143b7d..a97b1dbab975 100644
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -466,6 +466,7 @@ struct acpi_tpm2_phy {
#define ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC 11 /* V1.2 Rev 8 */
#define ACPI_TPM2_RESERVED 12
#define ACPI_TPM2_COMMAND_BUFFER_WITH_PLUTON 13
+#define ACPI_TPM2_CRB_WITH_ARM_FFA 15
/* Optional trailer appears after any start_method subtables */
--
2.34.1
next prev parent reply other threads:[~2025-02-10 23:22 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-10 23:22 [PATCH 0/4] Add support for the TPM FF-A start method Stuart Yoder
2025-02-10 23:22 ` [PATCH 1/4] tpm_crb: implement driver compliant to CRB over FF-A Stuart Yoder
2025-02-11 21:08 ` Jarkko Sakkinen
2025-02-11 23:21 ` Stuart Yoder
2025-02-10 23:22 ` [PATCH 2/4] tpm_crb: refactor check for idle support into TPM into inline function Stuart Yoder
2025-02-10 23:22 ` Stuart Yoder [this message]
2025-02-11 9:57 ` [PATCH 3/4] ACPICA: add start method for Arm FF-A Sudeep Holla
2025-02-11 21:50 ` Stuart Yoder
2025-02-10 23:22 ` [PATCH 4/4] tpm_crb: add support for the Arm FF-A start method Stuart Yoder
2025-02-11 6:45 ` [PATCH 0/4] Add support for the TPM " Sumit Garg
2025-02-11 16:09 ` Stuart Yoder
2025-02-12 7:39 ` Sumit Garg
2025-02-12 21:55 ` Stuart Yoder
2025-02-13 5:31 ` Sumit Garg
2025-02-13 15:19 ` Stuart Yoder
2025-02-17 5:17 ` Sumit Garg
2025-02-17 16:56 ` Stuart Yoder
2025-02-21 13:46 ` Sumit Garg
2025-02-21 14:02 ` Sudeep Holla
2025-02-21 18:29 ` Stuart Yoder
2025-02-22 15:39 ` Sudeep Holla
2025-02-11 10:12 ` Sudeep Holla
2025-02-11 21:07 ` Jarkko Sakkinen
2025-02-11 23:21 ` Stuart Yoder
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