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| author | Atish Patra <atishp@rivosinc.com> | 2022-08-24 15:13:57 -0700 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2022-09-07 09:19:15 +0200 |
| commit | 3ec0fe18a31fabfe999b480e4c21847ac0d51560 (patch) | |
| tree | 944238c6356ff239d1a06129b81121b0ecaa5590 /hw/core/sysbus-fdt.c | |
| parent | 43888c2f1823212b1064a6a94d65d8acaf954478 (diff) | |
| download | focaccia-qemu-3ec0fe18a31fabfe999b480e4c21847ac0d51560.tar.gz focaccia-qemu-3ec0fe18a31fabfe999b480e4c21847ac0d51560.zip | |
target/riscv: Add vstimecmp support
vstimecmp CSR allows the guest OS or to program the next guest timer interrupt directly. Thus, hypervisor no longer need to inject the timer interrupt to the guest if vstimecmp is used. This was ratified as a part of the Sstc extension. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Atish Patra <atishp@rivosinc.com> Message-Id: <20220824221357.41070-4-atishp@rivosinc.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'hw/core/sysbus-fdt.c')
0 files changed, 0 insertions, 0 deletions