diff options
author | Alistair Francis <Alistair.Francis@wdc.com> | 2019-03-15 20:05:36 +0000 |
---|---|---|
committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-03-18 09:39:57 +0100 |
commit | 4f5604c41d4a4d41964dfacaa87b08178abcc838 (patch) | |
tree | 8fdca2648f2dc21bc97d7b971d0e9a17bcf0d706 /hw | |
parent | 9164add701788075f229b560bc3e92f6562ff857 (diff) |
riscv: plic: Set msi_nonbroken as true
Set msi_nonbroken as true for the PLIC.
According to the comment located here:
https://git.qemu.org/?p=qemu.git;a=blob;f=hw/pci/msi.c;h=47d2b0f33c664533b8dbd5cb17faa8e6a01afe1f;hb=HEAD#l38
the msi_nonbroken variable should be set to true even if they don't
support MSI. In this case that is what we are doing as we don't support
MSI.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reported-by: Andrea Bolognani <abologna@redhat.com>
Reported-by: David Abdurachmanov <david.abdurachmanov@gmail.com>
Message-Id: <256afbb2da005dc62c159b0f4a4fc0d95c050660.1552679970.git.alistair.francis@wdc.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw')
-rw-r--r-- | hw/riscv/sifive_plic.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/riscv/sifive_plic.c b/hw/riscv/sifive_plic.c index d12ec3fc9a..4b0537c912 100644 --- a/hw/riscv/sifive_plic.c +++ b/hw/riscv/sifive_plic.c @@ -22,6 +22,7 @@ #include "qemu/log.h" #include "qemu/error-report.h" #include "hw/sysbus.h" +#include "hw/pci/msi.h" #include "target/riscv/cpu.h" #include "hw/riscv/sifive_plic.h" @@ -443,6 +444,8 @@ static void sifive_plic_realize(DeviceState *dev, Error **errp) plic->enable = g_new0(uint32_t, plic->bitfield_words * plic->num_addrs); sysbus_init_mmio(SYS_BUS_DEVICE(dev), &plic->mmio); qdev_init_gpio_in(dev, sifive_plic_irq_request, plic->num_sources); + + msi_nonbroken = true; } static void sifive_plic_class_init(ObjectClass *klass, void *data) |