On Fri, 21 May 2021 16:10:28 +0100, Sudeep Holla wrote:

This is very basic implementation for in-kernel support for Arm FF-A
specification.

Arm Firmware Framework for Armv8-A specification[1] describes a software
architecture that provides mechanism to utilise the virtualization
extension to isolate software images and describes interfaces that
standardize communication between the various software images. This
includes communication between images in the Secure and Normal world.

[...]

Applied to sudeep.holla/linux (for-next/ffa), thanks!

[1/5] firmware: arm_ffa: Add initial FFA bus support for device enumeration
      https://git.kernel.org/sudeep.holla/c/e781858488
[2/5] firmware: arm_ffa: Add initial Arm FFA driver support
      https://git.kernel.org/sudeep.holla/c/3bbfe98710
[3/5] firmware: arm_ffa: Add support for SMCCC as transport to FFA driver
      https://git.kernel.org/sudeep.holla/c/714be77e97
[4/5] firmware: arm_ffa: Setup in-kernel users of FFA partitions
      https://git.kernel.org/sudeep.holla/c/d0c0bce831
[5/5] firmware: arm_ffa: Add support for MEM_* interfaces
      https://git.kernel.org/sudeep.holla/c/cc2195fe53

--

Regards,
Sudeep


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