From: Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>
To: "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Cc: "tee-dev@lists.linaro.org" <tee-dev@lists.linaro.org>,
Julien Grall <julien.grall@arm.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>
Subject: [Xen-devel] [PATCH v7 5/5] xen/arm: optee: document OPTEE option in tee/Kconfig
Date: Wed, 19 Jun 2019 17:54:26 +0000 [thread overview]
Message-ID: <20190619175333.29938-6-volodymyr_babchuk@epam.com> (raw)
In-Reply-To: <20190619175333.29938-1-volodymyr_babchuk@epam.com>
Add basic information about the OP-TEE mediator and note about
dependency on virtualization-aware OP-TEE.
Signed-off-by: Volodymyr Babchuk <volodymyr_babchuk@epam.com>
---
xen/arch/arm/tee/Kconfig | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/xen/arch/arm/tee/Kconfig b/xen/arch/arm/tee/Kconfig
index 5b829db2e9..b4b6aa2610 100644
--- a/xen/arch/arm/tee/Kconfig
+++ b/xen/arch/arm/tee/Kconfig
@@ -2,3 +2,8 @@ config OPTEE
bool "Enable OP-TEE mediator"
default n
depends on TEE
+ help
+ Enable experimental OP-TEE mediator. It allows guests to access
+ OP-TEE running on your platform. This requires virtualization-enabled
+ OP-TEE present. You can learn more about virtualization for OP-TEE
+ at https://optee.readthedocs.io/architecture/virtualization.html
--
2.21.0
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next prev parent reply other threads:[~2019-06-19 17:54 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-19 17:53 [Xen-devel] [PATCH v7 0/5] TEE mediator (and OP-TEE) support in XEN Volodymyr Babchuk
2019-06-19 17:54 ` [Xen-devel] [PATCH v7 1/5] tools/arm: tee: add "tee" option for xl.cfg Volodymyr Babchuk
2019-08-23 19:38 ` Volodymyr Babchuk
2019-09-18 10:35 ` Ian Jackson
2019-06-19 17:54 ` [Xen-devel] [PATCH v7 2/5] tools/arm: optee: create optee firmware node in DT if tee=optee Volodymyr Babchuk
2019-06-19 17:54 ` [Xen-devel] [PATCH v7 3/5] xen/arm: tee: place OP-TEE Kconfig option right after TEE Volodymyr Babchuk
2019-07-07 18:30 ` Julien Grall
2019-06-19 17:54 ` [Xen-devel] [PATCH v7 4/5] xen/arm: optee: check if OP-TEE is virtualization-aware Volodymyr Babchuk
2019-07-07 18:32 ` Julien Grall
2019-06-19 17:54 ` Volodymyr Babchuk [this message]
2019-07-07 18:33 ` [Xen-devel] [PATCH v7 5/5] xen/arm: optee: document OPTEE option in tee/Kconfig Julien Grall
2019-09-18 13:59 ` [Xen-devel] [PATCH v7 0/5] TEE mediator (and OP-TEE) support in XEN Julien Grall
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