Re: [PATCH v3 0/7] K230: add gsdma and decomp_gzip

On Sat, 2026-08-08 at 14:22 +0800, Tao Ding wrote:
> Hi all,
> 
> This patch series adds GSDMA and Decomp_gzip to the K230 board.
> Enable k230 to use k230_unzip to decompress files during the u-boot
> phase.
> 
> This series includes the following features:
> 
> *patch1: add K230 gsdma which supports sdma, gdma is temporarily not
> supported
> *patch2: add gsdma to K230 board
> *patch3: add K230 gsdma qtest
> *patch4: add K230 decomp_gzip which decompress data work with sdma
> *patch5: add decomp_gzip to K230 board
> *patch6: add K230 decomp_gzip qtest
> *patch7: add a noc-stub region in K230 board
> 
> Patch-v2 is posted in:
> https://lore.kernel.org/qemu-devel/[email protected]/
> 
> Changes in v3:
> *patch1: 
>   Removed temporarily unimplemented GDMA register read and write.
>   Print with qemu_log_mask for access register errors.
> *patch4:
>   Print with qemu_log_mask for handle error ack signal.
> 
> Tao Ding (7):
>   hw/dma: add K230 gsdma
>   hw/riscv: k230: add gsdma in K230 board
>   tests/qtest: add test for K230 gsdma
>   hw/misc: add K230 decomp gzip
>   hw/riscv: k230: add decomp gzip in K230 board
>   tests/qtest: add test for K230 decomp gzip
>   hw/riscv: k230: add a noc stub region in K230 board

Thanks!

Applied to riscv-to-apply.next

Alistair

> 
>  MAINTAINERS                         |   6 +
>  docs/system/riscv/k230.rst          |   2 +
>  hw/dma/Kconfig                      |   3 +
>  hw/dma/k230_gsdma.c                 | 551
> ++++++++++++++++++++++++++++
>  hw/dma/meson.build                  |   1 +
>  hw/dma/trace-events                 |   6 +
>  hw/misc/Kconfig                     |   3 +
>  hw/misc/k230_decomp_gzip.c          | 511 ++++++++++++++++++++++++++
>  hw/misc/meson.build                 |   1 +
>  hw/misc/trace-events                |   4 +
>  hw/riscv/Kconfig                    |   2 +
>  hw/riscv/k230.c                     |  38 +-
>  include/hw/dma/k230_gsdma.h         | 130 +++++++
>  include/hw/misc/k230_decomp_gzip.h  |  92 +++++
>  include/hw/riscv/k230.h             |   5 +
>  tests/qtest/k230-decomp-gzip-test.c | 200 ++++++++++
>  tests/qtest/k230-gsdma-test.c       | 201 ++++++++++
>  tests/qtest/meson.build             |   2 +-
>  18 files changed, 1750 insertions(+), 8 deletions(-)
>  create mode 100644 hw/dma/k230_gsdma.c
>  create mode 100644 hw/misc/k230_decomp_gzip.c
>  create mode 100644 include/hw/dma/k230_gsdma.h
>  create mode 100644 include/hw/misc/k230_decomp_gzip.h
>  create mode 100644 tests/qtest/k230-decomp-gzip-test.c
>  create mode 100644 tests/qtest/k230-gsdma-test.c
> 
> 
> base-commit: 300438ffbb8d9430cac2fcc15cba6f482b2c0587