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| author | Tommy Wu <tommy.wu@sifive.com> | 2023-06-08 22:59:33 -0700 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2023-06-14 10:04:30 +1000 |
| commit | 860029321d9ebdff47e89561de61e9441fead70a (patch) | |
| tree | 59c6fba32e5423b1ab3228210dc3beac8c191f89 /hw/9pfs | |
| parent | a574b27af4fe340684ca9f20560a1b01905e4364 (diff) | |
| download | qemu-860029321d9ebdff47e89561de61e9441fead70a.zip qemu-860029321d9ebdff47e89561de61e9441fead70a.tar.gz qemu-860029321d9ebdff47e89561de61e9441fead70a.tar.bz2 | |
hw/intc: If mmsiaddrcfgh.L == 1, smsiaddrcfg and smsiaddrcfgh are read-only.
According to the `The RISC-V Advanced Interrupt Architecture`
document, if register `mmsiaddrcfgh` of the domain has bit L set
to one, then `smsiaddrcfg` and `smsiaddrcfgh` are locked as
read-only alongside `mmsiaddrcfg` and `mmsiaddrcfgh`.
Signed-off-by: Tommy Wu <tommy.wu@sifive.com>
Reviewed-by: Frank Chang <frank.chang@sifive.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Message-Id: <20230609055936.3925438-1-tommy.wu@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'hw/9pfs')
0 files changed, 0 insertions, 0 deletions