RISC-V: KVM: Add v0.1 replacement SBI extensions defined in v0.2

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The SBI v0.2 contains some of the improved versions of required v0.1
extensions such as remote fence, timer and IPI.

This patch implements those extensions.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Anup Patel <anup.patel@wdc.com>

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Atish Patra 2021-11-18 00:39:11 -08:00 • committed by Anup Patel

parent c62a768597

commit 5f862df558

3 changed files with 143 additions and 0 deletions

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1

arch/riscv/kvm/Makefile

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7

arch/riscv/kvm/vcpu_sbi.c

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135

arch/riscv/kvm/vcpu_sbi_replace.c

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