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hw/intc: Make zeroth priority register read-only
authorSergey Makarov <s.makarov@syntacore.com>
Wed, 18 Sep 2024 14:02:28 +0000 (17:02 +0300)
committerAlistair Francis <alistair.francis@wdc.com>
Wed, 30 Oct 2024 01:22:07 +0000 (11:22 +1000)
commit41fc1f02947dd7a33b2c1d0e8474744b12f2514e
treed9407fb5f448e39c53c03eaac2168ff76649a419tree
parentbfd12c92cc77a3def85c18157f5dbc198c062609commit | diff
hw/intc: Make zeroth priority register read-only

According to PLIC specification chapter 4, zeroth
priority register is reserved. Discard writes to
this register.

Signed-off-by: Sergey Makarov <s.makarov@syntacore.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240918140229.124329-2-s.makarov@syntacore.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
hw/intc/sifive_plic.c diff | blob | history
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