Hi Dainel, Sorry for the delayed response. I've been busy over the past two months. I plan to submit the next version of the patch within two weeks.
Thanks, Ethan Chen On Mon, May 27, 2024 at 09:09:49AM -0300, Daniel Henrique Barboza wrote: > Hi Ethan, > > > Did you send v7 already and I somehow missed it? This is the latest version I > have for this IOPMP work in my inbox. > > If this is the latest, do you plan to send a new version? Most of the comments > made in patche 2 are simple code style changes and there's no technical > reason to > not get this work merged for this release. > > > Thanks, > > Daniel > > On 2/7/24 06:34, Ethan Chen wrote: > > This series implements IOPMP specification v1.0.0-draft4 rapid-k model and > > add > > IOPMP device to RISC-V virt machine. > > > > Patch 1 add config STREAM make other device can reuse /hw/core/stream.c, > > IOPMP > > implementation will use it. Patch 2 implement IOPMP deivce. Patch 3 add > > IOPMP > > device to RISC-V virt machine. > > > > The IOPMP specification url: > > https://github.com/riscv-non-isa/iopmp-spec/blob/main/riscv_iopmp_specification.pdf > > > > Changes for v6: > > - Rebased > > - IOPMP: Fix MDLCK_MD and ENTRYLCK_F did not lock correspond registers > > Fix iopmp_write for ENTRY_ADDRH and ENTRYLCK_L > > - Refine coding style (Daniel Henrique Barboza) > > > > Thanks, > > Ethan Chen > > > > Ethan Chen (3): > > hw/core: Add config stream > > Add RISC-V IOPMP support > > hw/riscv/virt: Add IOPMP support > > > > docs/system/riscv/virt.rst | 12 + > > hw/Kconfig | 1 + > > hw/core/Kconfig | 3 + > > hw/core/meson.build | 2 +- > > hw/misc/Kconfig | 4 + > > hw/misc/meson.build | 1 + > > hw/misc/riscv_iopmp.c | 1202 +++++++++++++++++ > > hw/misc/trace-events | 4 + > > hw/riscv/Kconfig | 1 + > > hw/riscv/virt.c | 110 +- > > include/hw/misc/riscv_iopmp.h | 187 +++ > > .../hw/misc/riscv_iopmp_transaction_info.h | 28 + > > include/hw/riscv/virt.h | 8 +- > > 13 files changed, 1559 insertions(+), 4 deletions(-) > > create mode 100644 hw/misc/riscv_iopmp.c > > create mode 100644 include/hw/misc/riscv_iopmp.h > > create mode 100644 include/hw/misc/riscv_iopmp_transaction_info.h > > >
