[v3] Reconstruct loongson ipi driver

[PATCH v3 00/17] Reconstruct loongson ipi driver

Philippe Mathieu-Daudé posted 17 patches 1 month, 3 weeks ago

Diff against v2 v4 v5 v6
Download series mbox

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git fetch https://github.com/patchew-project/qemu tags/patchew/20240717214708.78403-1-philmd@linaro.org

Maintainers: Paolo Bonzini <pbonzini@redhat.com>, Song Gao <gaosong@loongson.cn>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Huacai Chen <chenhuacai@kernel.org>

There is a newer version of this series

include/hw/intc/loongarch_ipi.h       |  25 ++
include/hw/intc/loongson_ipi.h        |  50 +---
include/hw/intc/loongson_ipi_common.h |  72 ++++++
include/hw/loongarch/virt.h           |   1 -
hw/intc/loongarch_ipi.c               |  71 ++++++
hw/intc/loongson_ipi.c                | 338 ++-----------------------
hw/intc/loongson_ipi_common.c         | 347 ++++++++++++++++++++++++++
hw/loongarch/virt.c                   |   4 +-
hw/intc/Kconfig                       |   8 +
hw/intc/meson.build                   |   2 +
hw/loongarch/Kconfig                  |   2 +-
11 files changed, 563 insertions(+), 357 deletions(-)
create mode 100644 include/hw/intc/loongarch_ipi.h
create mode 100644 include/hw/intc/loongson_ipi_common.h
create mode 100644 hw/intc/loongarch_ipi.c
create mode 100644 hw/intc/loongson_ipi_common.c

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[PATCH v3 00/17] Reconstruct loongson ipi driver

Posted by Philippe Mathieu-Daudé 1 month, 3 weeks ago

Hi, this is a respin of Bibo v2 [*] splitting the patches in
atomic/trivial changes as I was taking notes reviewing it.

I suppose I shoudn't have done that way and asked Bibo to
do it, but I felt responsible for merging Jiaxun series and
soft freeze is urging.

Patch descriptions are expected to be self-explicit. I'm
getting sick so I'll defer to Bibo & Jiaxun to follow up.
I only build-tested so far, not run any guest code...

Regards,

Phil.

[*] https://lore.kernel.org/qemu-devel/20240704033802.3838618-1-maobibo@loongson.cn/

Bibo Mao (16):
  hw/intc/loongson_ipi: Access memory in little endian
  hw/intc/loongson_ipi: Rename LoongsonIPI -> LoongsonIPIState
  hw/intc/loongson_ipi: Extract loongson_ipi_common_finalize()
  hw/intc/loongson_ipi: Extract loongson_ipi_common_realize()
  hw/intc/loongson_ipi: Add TYPE_LOONGSON_IPI_COMMON stub
  hw/intc/loongson_ipi: Move common definitions to loongson_ipi_common.h
  hw/intc/loongson_ipi: Move IPICore::mmio_mem to LoongsonIPIState
  hw/intc/loongson_ipi: Move IPICore structure to loongson_ipi_common.h
  hw/intc/loongson_ipi: Pass LoongsonIPICommonState to send_ipi_data()
  hw/intc/loongson_ipi: Add LoongsonIPICommonClass::get_iocsr_as handler
  hw/intc/loongson_ipi: Add LoongsonIPICommonClass::cpu_by_arch_id
    handler
  hw/intc/loongson_ipi: Expose loongson_ipi_core_read/write helpers
  hw/intc/loongson_ipi: Move common code to loongson_ipi_common.c
  hw/intc/loongarch_ipi: Add loongarch IPI support
  hw/loongarch/virt: Replace loongson IPI with loongarch IPI
  hw/intc/loongson_ipi: Restrict to MIPS

Philippe Mathieu-Daudé (1):
  hw/intc/loongson_ipi: Remove unused headers

 include/hw/intc/loongarch_ipi.h       |  25 ++
 include/hw/intc/loongson_ipi.h        |  50 +---
 include/hw/intc/loongson_ipi_common.h |  72 ++++++
 include/hw/loongarch/virt.h           |   1 -
 hw/intc/loongarch_ipi.c               |  71 ++++++
 hw/intc/loongson_ipi.c                | 338 ++-----------------------
 hw/intc/loongson_ipi_common.c         | 347 ++++++++++++++++++++++++++
 hw/loongarch/virt.c                   |   4 +-
 hw/intc/Kconfig                       |   8 +
 hw/intc/meson.build                   |   2 +
 hw/loongarch/Kconfig                  |   2 +-
 11 files changed, 563 insertions(+), 357 deletions(-)
 create mode 100644 include/hw/intc/loongarch_ipi.h
 create mode 100644 include/hw/intc/loongson_ipi_common.h
 create mode 100644 hw/intc/loongarch_ipi.c
 create mode 100644 hw/intc/loongson_ipi_common.c

-- 
2.41.0