Merge tag 'kvm-riscv-6.20-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 6.20

- Fixes for issues discoverd by KVM API fuzzing in
kvm_riscv_aia_imsic_has_attr(), kvm_risc

Merge tag 'kvm-riscv-6.20-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 6.20

- Fixes for issues discoverd by KVM API fuzzing in
kvm_riscv_aia_imsic_has_attr(), kvm_riscv_aia_imsic_rw_attr(),
and kvm_riscv_vcpu_aia_imsic_update()
- Allow Zalasr, Zilsd and Zclsd extensions for Guest/VM
- Add riscv vm satp modes in KVM selftests
- Transparent huge page support for G-stage
- Adjust the number of available guest irq files based on
MMIO register sizes in DeviceTree or ACPI

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KVM: riscv: selftests: Add riscv vm satp modes

Current vm modes cannot represent riscv guest modes precisely, here add
all 9 combinations of P(56,40,41) x V(57,48,39). Also the default vm
mode is de

KVM: riscv: selftests: Add riscv vm satp modes

Current vm modes cannot represent riscv guest modes precisely, here add
all 9 combinations of P(56,40,41) x V(57,48,39). Also the default vm
mode is detected on runtime instead of hardcoded one, which might not be
supported on specific machine.

Signed-off-by: Wu Fei <wu.fei9@sanechips.com.cn>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Nutty Liu <nutty.liu@hotmail.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20251105151442.28767-1-wu.fei9@sanechips.com.cn
Signed-off-by: Anup Patel <anup@brainfault.org>

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