The following changes since commit 2d5404caa8c7bb5c4e0435f94b28834ae5456623:
Linux 6.12-rc7 (2024-11-10 14:19:35 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git tags/loongarch-kvm-6.13
for you to fetch changes up to 9899b8201025d00b23aee143594a30c55cc4cc35:
irqchip/loongson-eiointc: Add virt extension support (2024-11-13 16:18:27 +0800)
----------------------------------------------------------------
LoongArch KVM changes for v6.13
1. Add iocsr and mmio bus simulation in kernel.
2. Add in-kernel interrupt controller emulation.
3. Add virt extension support for eiointc irqchip.
----------------------------------------------------------------
Bibo Mao (1):
irqchip/loongson-eiointc: Add virt extension support
Xianglai Li (11):
LoongArch: KVM: Add iocsr and mmio bus simulation in kernel
LoongArch: KVM: Add IPI device support
LoongArch: KVM: Add IPI read and write function
LoongArch: KVM: Add IPI user mode read and write function
LoongArch: KVM: Add EIOINTC device support
LoongArch: KVM: Add EIOINTC read and write functions
LoongArch: KVM: Add EIOINTC user mode read and write functions
LoongArch: KVM: Add PCHPIC device support
LoongArch: KVM: Add PCHPIC read and write functions
LoongArch: KVM: Add PCHPIC user mode read and write functions
LoongArch: KVM: Add irqfd support
Documentation/arch/loongarch/irq-chip-model.rst | 64 ++
.../zh_CN/arch/loongarch/irq-chip-model.rst | 55 ++
arch/loongarch/include/asm/irq.h | 1 +
arch/loongarch/include/asm/kvm_eiointc.h | 123 +++
arch/loongarch/include/asm/kvm_host.h | 18 +-
arch/loongarch/include/asm/kvm_ipi.h | 45 +
arch/loongarch/include/asm/kvm_pch_pic.h | 62 ++
arch/loongarch/include/uapi/asm/kvm.h | 20 +
arch/loongarch/kvm/Kconfig | 5 +-
arch/loongarch/kvm/Makefile | 4 +
arch/loongarch/kvm/exit.c | 82 +-
arch/loongarch/kvm/intc/eiointc.c | 1027 ++++++++++++++++++++
arch/loongarch/kvm/intc/ipi.c | 475 +++++++++
arch/loongarch/kvm/intc/pch_pic.c | 519 ++++++++++
arch/loongarch/kvm/irqfd.c | 89 ++
arch/loongarch/kvm/main.c | 19 +-
arch/loongarch/kvm/vcpu.c | 3 +
arch/loongarch/kvm/vm.c | 21 +
drivers/irqchip/irq-loongson-eiointc.c | 108 +-
include/linux/kvm_host.h | 1 +
include/trace/events/kvm.h | 35 +
include/uapi/linux/kvm.h | 8 +
22 files changed, 2735 insertions(+), 49 deletions(-)
create mode 100644 arch/loongarch/include/asm/kvm_eiointc.h
create mode 100644 arch/loongarch/include/asm/kvm_ipi.h
create mode 100644 arch/loongarch/include/asm/kvm_pch_pic.h
create mode 100644 arch/loongarch/kvm/intc/eiointc.c
create mode 100644 arch/loongarch/kvm/intc/ipi.c
create mode 100644 arch/loongarch/kvm/intc/pch_pic.c
create mode 100644 arch/loongarch/kvm/irqfd.c
