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Date:   Fri, 03 Jun 2022 09:33:46 -0700 (PDT)
Subject: [GIT PULL] RISC-V Patches for the 5.19 Merge Window, Part 2
CC:         linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
From:   Palmer Dabbelt <palmer@rivosinc.com>
To:     Linus Torvalds <torvalds@linux-foundation.org>
Message-ID: <mhng-98b420ef-9b28-4e40-971e-7275b8f7c6e8@palmer-ri-x1c9>
Precedence: bulk

merged tag 'riscv-for-linus-5.19-mw0'
The following changes since commit 35b51afd23c98e2f055ac563aca36173a12588b9:

  Merge tag 'riscv-for-linus-5.19-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux (2022-05-31 14:10:54 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv-for-linus-5.19-mw2

for you to fetch changes up to 61114e734ccb804bc12561ab4020745e02c468c2:

  riscv: Move alternative length validation into subsection (2022-06-02 15:55:22 -0700)

----------------------------------------------------------------
RISC-V Patches for the 5.19 Merge Window, Part 2

This is mostly some DT updates, but also a handful of cleanups and some
fixes.  The most user-visible of those are:

* A device tree for the Sundance Polarberry, along with a handful of
  fixes and clenups to the PolarFire SOC device trees and bindings.
* The memfd_secret syscall number is now visible to userspace,
* Some improvements to the vm layout dump, which really should have
  followed shortly after the sv48 patches but I missed.

----------------------------------------------------------------
Alexandre Ghiti (3):
      Documentation: riscv: Add sv48 description to VM layout
      riscv: Initialize thread pointer before calling C functions
      riscv: Improve virtual kernel memory layout dump

Conor Dooley (10):
      riscv: dts: microchip: remove icicle memory clocks
      riscv: dts: microchip: move sysctrlr out of soc bus
      riscv: dts: microchip: remove soc vendor from filenames
      dt-bindings: riscv: microchip: document icicle reference design
      riscv: dts: microchip: make the fabric dtsi board specific
      dt-bindings: vendor-prefixes: add Sundance DSP
      dt-bindings: riscv: microchip: add polarberry compatible string
      riscv: dts: microchip: add the sundance polarberry
      riscv: microchip: icicle: readability fixes
      riscv: dts: icicle: sort nodes alphabetically

Jisheng Zhang (1):
      riscv: mm: init: make pt_ops_set_[early|late|fixmap] static

Masahiro Yamada (1):
      riscv: move errata/ and kvm/ builds to arch/riscv/Kbuild

Nathan Chancellor (1):
      riscv: Move alternative length validation into subsection

Palmer Dabbelt (2):
      RISC-V: PolarFire SoC Device Tree Updates
      RISC-V: Only default to spinwait on SBI-0.1 and M-mode

Samuel Holland (1):
      riscv: Fix irq_work when SMP is disabled

Tobias Klauser (1):
      riscv: Wire up memfd_secret in UAPI header

Xianting Tian (1):
      RISC-V: Mark IORESOURCE_EXCLUSIVE for reserved mem instead of IORESOURCE_BUSY

 .../devicetree/bindings/riscv/microchip.yaml       |   2 +
 .../devicetree/bindings/vendor-prefixes.yaml       |   2 +
 Documentation/riscv/vm-layout.rst                  |  36 +++++++
 arch/riscv/Kbuild                                  |   2 +
 arch/riscv/Kconfig                                 |   8 +-
 arch/riscv/Makefile                                |   3 -
 arch/riscv/boot/dts/microchip/Makefile             |   3 +-
 ...pfs-fabric.dtsi => mpfs-icicle-kit-fabric.dtsi} |   2 +
 ...hip-mpfs-icicle-kit.dts => mpfs-icicle-kit.dts} | 105 +++++++++++----------
 .../boot/dts/microchip/mpfs-polarberry-fabric.dtsi |  16 ++++
 arch/riscv/boot/dts/microchip/mpfs-polarberry.dts  |  99 +++++++++++++++++++
 .../microchip/{microchip-mpfs.dtsi => mpfs.dtsi}   |  11 +--
 arch/riscv/include/asm/alternative-macros.h        |   4 +-
 arch/riscv/include/asm/irq_work.h                  |   2 +-
 arch/riscv/include/asm/unistd.h                    |   1 -
 arch/riscv/include/uapi/asm/unistd.h               |   1 +
 arch/riscv/kernel/head.S                           |   1 +
 arch/riscv/kernel/setup.c                          |   4 +-
 arch/riscv/mm/init.c                               |  72 ++++++++++----
 19 files changed, 287 insertions(+), 87 deletions(-)
 rename arch/riscv/boot/dts/microchip/{microchip-mpfs-fabric.dtsi => mpfs-icicle-kit-fabric.dtsi} (91%)
 rename arch/riscv/boot/dts/microchip/{microchip-mpfs-icicle-kit.dts => mpfs-icicle-kit.dts} (95%)
 create mode 100644 arch/riscv/boot/dts/microchip/mpfs-polarberry-fabric.dtsi
 create mode 100644 arch/riscv/boot/dts/microchip/mpfs-polarberry.dts
 rename arch/riscv/boot/dts/microchip/{microchip-mpfs.dtsi => mpfs.dtsi} (98%)