motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-07 17:53:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

sun4uv: fix serial initialization regression

Browse source 
Since commit b6607a1a20, serial_hds_isa_init() was introduced to
factor out serial_isa_init() loops. However, sun4uv shouldn't start from
0 when there is a mm serial on 0 already. Add a "from" argument to
serial_hds_isa_init().

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20161022095318.17775-5-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau 2016-10-22 12:52:44 +03:00 • committed by Paolo Bonzini
parent 5c936a83c3
commit 4496dc49ec
8 changed files with 11 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hw/i386/pc.c
View file

@ -1589,7 +1589,7 @@ void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
pcspk_init(isa_bus, pit);
}
serial_hds_isa_init(isa_bus, MAX_SERIAL_PORTS);
serial_hds_isa_init(isa_bus, 0, MAX_SERIAL_PORTS);
parallel_hds_isa_init(isa_bus, MAX_PARALLEL_PORTS);
a20_line = qemu_allocate_irqs(handle_a20_line_change, first_cpu, 2);