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[46.59.78.111]) by smtp.gmail.com with ESMTPSA id l10-20020ac24a8a000000b004f846cd74bcsm2658938lfp.245.2023.07.17.00.21.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jul 2023 00:21:45 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 9694654b-2472-11ee-8611-37d641c3527e DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1689578506; x=1692170506; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=7qJzaSd0HvmBntjUGVzcYap0wvkw2yCzYdORcW1H2Eg=; b=bBv/vmUt5SNAWbNmektXXpQU68OgYJMFj9Lheo0Cv+SgScp36E7O4c0upQrmA0z3rm wFsCZ57FCQgA0vPdclX1rRZJvVCRu9miuA3mIT4FrJ1m/FQTWxifrrDAsGFZG6eUcqdr ZaXS0CCnU8eOZhwtIoDnVjozFblA5x0YsnGEG0Gykv4jAqvx8RWXIaX8wI14ag6lnxxh iXuO4/06s+I3F8UnnWxWzp62qvH//VTBBslojTtjIckZWhkxJal3ZzGl2xvX9I/HeeDK CqiQ89TKB3tYF1WIbhpTcoVHgnOzWO6lkB/SJplWftOakVU7245HLhsUSuPf8G/EDFme qPtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689578506; x=1692170506; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=7qJzaSd0HvmBntjUGVzcYap0wvkw2yCzYdORcW1H2Eg=; b=i/aCpzojBGxJrxqqkDDO2mVfLgh/2M6XPur5fDc9894EIeSDsuZ33n+Rs3W6CqbEwo 885Nwk1KHMX6iUFQbsYq0e+g9nm6MQZHrU6NqWZzef84UYRWzlJmjJfy4I8VSRkh+Yrx j5BIIycC6sI87dOUWhJqaKv+vOoNCyh1U0WvCBN7ucA3dfPY0hkYFmn59/I84Nl7uBVQ 6iScbNTFrGVICtJEYJFHtPYog0Ajy1CU3c2G6dc+zt/7cU/57OTA6CBNBKudgi2rBKhU Y5fnI78uIGRGUodYzSNkLGSNUm9cSUDfB3mSiD79sdoI7rXh4cW0wPzy1x5pPrM2DKsE qe+A== X-Gm-Message-State: ABy/qLZwc8AmD9hQ3RN+GRvLYNr54m9mj0LG84fWjmyWetSSA3OtTI3t KTe2MVRl6fKwyT+lgiuRqVBKtr3aJnd7p2zU5So= X-Google-Smtp-Source: APBJJlGEm67PfXIWh5OJLABNeapeV4BEyEPcBP/UnOrbUV7hZV+9sFHqBlvBiUkXZdSu8Jpm7rjLuA== X-Received: by 2002:a05:6512:3d22:b0:4f8:752f:df48 with SMTP id d34-20020a0565123d2200b004f8752fdf48mr8572366lfv.29.1689578505960; Mon, 17 Jul 2023 00:21:45 -0700 (PDT) From: Jens Wiklander To: xen-devel@lists.xenproject.org Cc: Stefano Stabellini , Julien Grall , Volodymyr Babchuk , Bertrand.Marquis@arm.com, Anthony PERARD , Juergen Gross , Wei Liu , Marc Bonnici , Achin Gupta , Jens Wiklander , Bertrand Marquis , Henry Wang Subject: [XEN PATCH v10 23/24] tools: add Arm FF-A mediator Date: Mon, 17 Jul 2023 09:21:06 +0200 Message-Id: <20230717072107.753304-24-jens.wiklander@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230717072107.753304-1-jens.wiklander@linaro.org> References: <20230717072107.753304-1-jens.wiklander@linaro.org> MIME-Version: 1.0 Adds a new "ffa" value to the Enumeration "tee_type" to indicate if a guest is trusted to use FF-A. Signed-off-by: Jens Wiklander Reviewed-by: Bertrand Marquis Reviewed-by: Henry Wang --- tools/include/libxl.h | 5 +++++ tools/libs/light/libxl_arm.c | 3 +++ tools/libs/light/libxl_types.idl | 3 ++- 3 files changed, 10 insertions(+), 1 deletion(-) diff --git a/tools/include/libxl.h b/tools/include/libxl.h index cac641a7eba2..bf1a49e5d687 100644 --- a/tools/include/libxl.h +++ b/tools/include/libxl.h @@ -283,6 +283,11 @@ */ #define LIBXL_HAVE_BUILDINFO_ARCH_ARM_TEE 1 +/* + * arch_arm.tee field in libxl_domain_build_info has ffa value. + */ +#define LIBXL_HAVE_BUILDINFO_ARCH_ARM_TEE_FFA 1 + /* * libxl_domain_build_info has the arch_arm.sve_vl field. */ diff --git a/tools/libs/light/libxl_arm.c b/tools/libs/light/libxl_arm.c index 35f76dfc21e4..e155c68989aa 100644 --- a/tools/libs/light/libxl_arm.c +++ b/tools/libs/light/libxl_arm.c @@ -207,6 +207,9 @@ int libxl__arch_domain_prepare_config(libxl__gc *gc, case LIBXL_TEE_TYPE_OPTEE: config->arch.tee_type = XEN_DOMCTL_CONFIG_TEE_OPTEE; break; + case LIBXL_TEE_TYPE_FFA: + config->arch.tee_type = XEN_DOMCTL_CONFIG_TEE_FFA; + break; default: LOG(ERROR, "Unknown TEE type %d", d_config->b_info.tee); diff --git a/tools/libs/light/libxl_types.idl b/tools/libs/light/libxl_types.idl index 9e48bb772646..65600e17429e 100644 --- a/tools/libs/light/libxl_types.idl +++ b/tools/libs/light/libxl_types.idl @@ -520,7 +520,8 @@ libxl_gic_version = Enumeration("gic_version", [ libxl_tee_type = Enumeration("tee_type", [ (0, "none"), - (1, "optee") + (1, "optee"), + (2, "ffa"), ], init_val = "LIBXL_TEE_TYPE_NONE") libxl_sve_type = Enumeration("sve_type", [