target/riscv: Handle KVM_EXIT_RISCV_SBI exit
commit4eb471258bd0e331678bece4c894c477928b3b0b
authorYifei Jiang <jiangyifei@huawei.com>
Wed, 12 Jan 2022 08:13:24 +0000 (12 16:13 +0800)
committerAlistair Francis <alistair.francis@wdc.com>
Fri, 21 Jan 2022 05:52:56 +0000 (21 15:52 +1000)
treec9070d3bf2c411a6a3650a053f0c610f1dbfb5f4
parent2b650fbbcc2b5d34943bb5697d8799b2c1a885e1
target/riscv: Handle KVM_EXIT_RISCV_SBI exit

Use char-fe to handle console sbi call, which implement early
console io while apply 'earlycon=sbi' into kernel parameters.

Signed-off-by: Yifei Jiang <jiangyifei@huawei.com>
Signed-off-by: Mingwang Li <limingwang@huawei.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20220112081329.1835-9-jiangyifei@huawei.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
target/riscv/kvm.c
target/riscv/sbi_ecall_interface.h [new file with mode: 0644]