From: Stuart Yoder Date: Wed, 12 Mar 2025 21:58:26 +0000 (-0500) Subject: ACPICA: Add start method for ARM FF-A X-Git-Tag: v6.15-rc1~125^2~5 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6a457548030d51dfe0342049475ff33269010eb4;p=thirdparty%2Fkernel%2Flinux.git ACPICA: Add start method for ARM FF-A Add TPM start method for ARM FF-A defined in the TCG ACPI specification v1.4. See: https://trustedcomputinggroup.org/wp-content/uploads/TCG-ACPI-Specification-Version-1.4-Revision-15_pub.pdf [jarkko: 1. Fine-tuned the commit message. 2. Added link to the TCG ACPI specification.] Link: https://github.com/acpica/acpica/pull/1000 Reviewed-by: Jarkko Sakkinen Signed-off-by: Stuart Yoder Signed-off-by: Jarkko Sakkinen --- diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h index 5cd755143b7de..a97b1dbab975e 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 */