[v1] riscv: AIA: refinement for KVM acceleration

[PATCH 0/4] riscv: AIA: refinement for KVM acceleration

Yong-Xuan Wang posted 4 patches 11 months, 3 weeks ago

Diff against v2
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git fetch https://github.com/patchew-project/qemu tags/patchew/20250217081927.10613-1-yongxuan.wang@sifive.com

Maintainers: Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>

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hw/intc/riscv_aplic.c | 73 ++++++++++++++++++++-------------------
hw/intc/riscv_imsic.c | 47 +++++++++++++------------
hw/riscv/virt.c       | 79 ++++++++++++++++++++-----------------------
3 files changed, 102 insertions(+), 97 deletions(-)

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[PATCH 0/4] riscv: AIA: refinement for KVM acceleration

Posted by Yong-Xuan Wang 11 months, 3 weeks ago

Reorder the code to reduce the conditional checking and remove
unnecessary resource setting when using in-kernl AIA irqchip.

Yong-Xuan Wang (4):
  hw/riscv/virt: KVM AIA refinement
  hw/intc/imsic: refine the IMSIC realize
  hw/intc/aplic: refine the APLIC realize
  hw/intc/aplic: refine kvm_msicfgaddr

 hw/intc/riscv_aplic.c | 73 ++++++++++++++++++++-------------------
 hw/intc/riscv_imsic.c | 47 +++++++++++++------------
 hw/riscv/virt.c       | 79 ++++++++++++++++++++-----------------------
 3 files changed, 102 insertions(+), 97 deletions(-)

-- 
2.17.1