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/openbmc/linux/arch/riscv/kvm/
H A Daia_aplic.c74967aa2 Thu Jun 15 02:33:50 CDT 2023 Anup Patel <apatel@ventanamicro.com> RISC-V: KVM: Add in-kernel emulation of AIA APLIC

There is no virtualization support in AIA APLIC so we add in-kernel
emulation of AIA APLIC which only supports MSI-mode (i.e. wired
interrupts forwarded to AIA IMSIC as MSIs).

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
H A DMakefile74967aa2 Thu Jun 15 02:33:50 CDT 2023 Anup Patel <apatel@ventanamicro.com> RISC-V: KVM: Add in-kernel emulation of AIA APLIC

There is no virtualization support in AIA APLIC so we add in-kernel
emulation of AIA APLIC which only supports MSI-mode (i.e. wired
interrupts forwarded to AIA IMSIC as MSIs).

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
/openbmc/linux/arch/riscv/include/asm/
H A Dkvm_aia.h74967aa2 Thu Jun 15 02:33:50 CDT 2023 Anup Patel <apatel@ventanamicro.com> RISC-V: KVM: Add in-kernel emulation of AIA APLIC

There is no virtualization support in AIA APLIC so we add in-kernel
emulation of AIA APLIC which only supports MSI-mode (i.e. wired
interrupts forwarded to AIA IMSIC as MSIs).

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Anup Patel <anup@brainfault.org>