[PATCH 0/3] apple rtkit: add support for atomic operations

Russell King (Oracle) linux at armlinux.org.uk
Wed Sep 14 01:34:03 PDT 2022


Hi,

This series adds support to the Apple rtkit for atomic messaging,
which will be necessary for SMC support on these platforms.

SMC support requires a bit of rework after recent review comments,
so I'm sending this separately in the hope that we can move forward
with upstream kernels.

 drivers/mailbox/apple-mailbox.c | 63 +++++++++++++++++++++++++++++++++++++++--
 drivers/soc/apple/rtkit.c       |  6 ++++
 include/linux/soc/apple/rtkit.h | 12 ++++++++
 3 files changed, 78 insertions(+), 3 deletions(-)

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