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Date: Fri, 27 Mar 2020 10:59:46 +0530 From: Sumit Garg <sumit.garg@...aro.org> To: jens.wiklander@...aro.org Cc: tee-dev@...ts.linaro.org, linux-kernel@...r.kernel.org, jerome@...issier.org, stuart.yoder@....com, daniel.thompson@...aro.org, Sumit Garg <sumit.garg@...aro.org> Subject: [PATCH v6 0/2] Enhance TEE kernel client interface Earlier this patch-set was part of TEE Trusted keys patch-set [1]. But since these are completely independent enhancements for TEE kernel client interface which can be merged separately while TEE Trusted keys discussions are ongoing. Patch #1 enables support for registered kernel shared memory with TEE. Patch #2 enables support for private kernel login method required for cases like trusted keys where we don't wan't user-space to directly access TEE service. [1] https://lkml.org/lkml/2019/10/31/430 Changes in v6: - Reserve only half of GP implementation defined range for kernel space. Changes in v5: - Misc. renaming of variables. Sumit Garg (2): tee: enable support to register kernel memory tee: add private login method for kernel clients drivers/tee/tee_core.c | 7 +++++++ drivers/tee/tee_shm.c | 28 +++++++++++++++++++++++++--- include/linux/tee_drv.h | 1 + include/uapi/linux/tee.h | 9 +++++++++ 4 files changed, 42 insertions(+), 3 deletions(-) -- 2.7.4
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