Hi Jens,
On Fri, 27 Mar 2020 at 11:00, Sumit Garg sumit.garg@linaro.org wrote:
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
In case we don't have any further comments, would you like to pick up these?
-Sumit
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