Rusty Russell a561adfaec lguest: use the PCI console device's emerg_wr for early boot messages. ...

This involves manually checking the console device (which is always in
slot 1 of bus 0) and using the window in VIRTIO_PCI_CAP_PCI_CFG to
program it (as we can't map the BAR yet).

We could in fact do this much earlier, but we wait for the first
write from the virtio_cons_early_init() facility.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

2015-02-11 16:47:44 +10:30

..

boot.c

lguest: use the PCI console device's emerg_wr for early boot messages.

2015-02-11 16:47:44 +10:30

head_32.S

lguest: rename i386_head.S

2013-05-20 12:09:40 +09:30

Kconfig

x86: Make Linux guest support optional

2013-03-04 13:14:25 -08:00

Makefile

lguest: rename i386_head.S

2013-05-20 12:09:40 +09:30