[Xen-devel] [PATCH v4 0/6] zynqmp: Add forwarding of platform specific firmware calls

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

Hi all,

This patch is an update over this old patch series:

https://marc.info/?l=xen-devel&m=148579695530482

I inherited the seriest from Edgar, I made significant changes over the
old version, including addressing (almost) all comments. The main
changes are:

- split the largest patch into multiple smaller patches
- remove all #defines and enum entries which aren't required
- always specify .size in pm_mmio_access
- always specify either .hwdom_access or .node in pm_mmio_access
- remove NODE_UNKNOWN
- simplify domain_has_mmio_access, assuming that addresses only match one entry
- use arm_smccc_1_1_smc and set/get_user_reg

Cheers,

Stefano


The following changes since commit 162fc8295f31240dc3670190a91e9bbc03b0d7be:

  libxl: Restore scheduling parameters after migrate in best-effort fashion 
(2018-10-10 12:36:25 +0100)

are available in the git repository at:

  http://xenbits.xenproject.org/git-http/people/sstabellini/xen-unstable.git 
zynqmp-v4

for you to fetch changes up to 891739c1f9ea55a510e31370e89b9b7f5786ba08:

  xen/arm: zynqmp: Remove blacklist of ZynqMP's PM node (2018-10-10 16:13:05 
-0700)

----------------------------------------------------------------
Edgar E. Iglesias (6):
      xen/arm: introduce platform_smc
      xen/arm: zynqmp: Forward plaform specific firmware calls
      xen/arm: zynqmp: introduce zynqmp specific defines
      xen/arm: zynqmp: eemi access control
      xen/arm: zynqmp: implement zynqmp_eemi
      xen/arm: zynqmp: Remove blacklist of ZynqMP's PM node

 xen/arch/arm/platform.c                            |   8 +
 xen/arch/arm/platforms/Makefile                    |   1 +
 xen/arch/arm/platforms/xilinx-zynqmp-eemi.c        | 965 +++++++++++++++++++++
 xen/arch/arm/platforms/xilinx-zynqmp.c             |  15 +-
 xen/arch/arm/vsmc.c                                |   4 +
 xen/include/asm-arm/platform.h                     |   3 +
 xen/include/asm-arm/platforms/xilinx-zynqmp-eemi.h | 415 +++++++++
 7 files changed, 1405 insertions(+), 6 deletions(-)
 create mode 100644 xen/arch/arm/platforms/xilinx-zynqmp-eemi.c
 create mode 100644 xen/include/asm-arm/platforms/xilinx-zynqmp-eemi.h

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