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| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2023-12-20 20:34:36 +0100 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2024-01-10 18:47:47 +1000 |
| commit | 60db7a03c4de5452c87893c01ff834ae883d34b1 (patch) | |
| tree | 4347a2a065638c24d8e75ace0707f2009e245c6d /docs/system | |
| parent | 6c848c192e5c1b0dfb952f0ba4c361baa2750753 (diff) | |
| download | focaccia-qemu-60db7a03c4de5452c87893c01ff834ae883d34b1.tar.gz focaccia-qemu-60db7a03c4de5452c87893c01ff834ae883d34b1.zip | |
docs/system/riscv: document acpi parameter of virt machine
Since QEMU v8.0.0 the RISC-V virt machine has a switch to disable ACPI
table generation. Add it to the documentation.
Fixes: 168b8c29cedb ("hw/riscv/virt: Add a switch to disable ACPI")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20231220193436.25909-1-heinrich.schuchardt@canonical.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'docs/system')
| -rw-r--r-- | docs/system/riscv/virt.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/system/riscv/virt.rst b/docs/system/riscv/virt.rst index f5fa7b8b29..9a06f95a34 100644 --- a/docs/system/riscv/virt.rst +++ b/docs/system/riscv/virt.rst @@ -95,6 +95,11 @@ The following machine-specific options are supported: SiFive CLINT. When not specified, this option is assumed to be "off". This option is restricted to the TCG accelerator. +- acpi=[on|off|auto] + + When this option is "on" (which is the default), ACPI tables are generated and + exposed as firmware tables etc/acpi/rsdp and etc/acpi/tables. + - aia=[none|aplic|aplic-imsic] This option allows selecting interrupt controller defined by the AIA |