3 commits

Author	SHA1	Message	Date
Yang Li	07f225b584	RISC-V: KVM: Remove unneeded semicolon ... ./arch/riscv/kvm/aia_imsic.c:94:2-3: Unneeded semicolon ./arch/riscv/kvm/aia_imsic.c:134:2-3: Unneeded semicolon ./arch/riscv/kvm/aia_imsic.c:173:2-3: Unneeded semicolon ./arch/riscv/kvm/aia_imsic.c:210:2-3: Unneeded semicolon ./arch/riscv/kvm/aia_imsic.c:296:2-3: Unneeded semicolon ./arch/riscv/kvm/aia_imsic.c:354:2-3: Unneeded semicolon ./arch/riscv/kvm/aia_device.c:105:4-5: Unneeded semicolon ./arch/riscv/kvm/aia_device.c:166:2-3: Unneeded semicolon Reported-by: Abaci Robot <abaci@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=5569 Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Signed-off-by: Anup Patel <anup@brainfault.org>	2023-06-20 10:48:38 +05:30
Anup Patel	5463091a51	RISC-V: KVM: Expose IMSIC registers as attributes of AIA irqchip ... We expose IMSIC registers as KVM device attributes of the in-kernel AIA irqchip device. This will allow KVM user-space to save/restore IMISC state of each VCPU using KVM device ioctls(). Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Atish Patra <atishp@rivosinc.com> Signed-off-by: Anup Patel <anup@brainfault.org>	2023-06-19 22:27:58 +05:30
Anup Patel	db8b7e97d6	RISC-V: KVM: Add in-kernel virtualization of AIA IMSIC ... We can have AIA IMSIC support for both HS-level and VS-level but the VS-level IMSICs are optional. We use the VS-level IMSICs for Guest/VM whenever available otherwise we fallback to software emulation of AIA IMSIC. This patch adds in-kernel virtualization of AIA IMSIC. Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Atish Patra <atishp@rivosinc.com> Signed-off-by: Anup Patel <anup@brainfault.org>	2023-06-19 22:27:48 +05:30