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root / hw / nvram @ a8aec295

Name Size
Makefile.objs 181 Bytes
ds1225y.c 4.5 kB
eeprom93xx.c 10.5 kB
fw_cfg.c 16.5 kB
mac_nvram.c 5.7 kB
spapr_nvram.c 5.6 kB

Latest revisions

# Date Author Comment
210b580b 07/01/2013 02:11 am Anthony Liguori

spapr-rtas: add CPU argument to RTAS calls

RTAS is a hypervisor provided binary blob that a guest loads and
calls into to execute certain functions. It's similar to the
vsyscall page in Linux or the short lived VMCI paravirt interface
from VMware.

The QEMU implementation of the RTAS blob is simply a passthrough...

600c60b7 06/02/2013 06:14 pm Michael S. Tsirkin

fw_cfg: add API to find FW cfg object

Remove some code duplication by adding a
function to look up the fw cfg file.
This way, we don't need to duplicate same strings everywhere.
Use by both fw cfg and pvpanic device.

Signed-off-by: Michael S. Tsirkin <>

cac12210 06/02/2013 06:14 pm Michael S. Tsirkin

fw_cfg: fw_cfg is a singleton

Make sure we only have a single instance ever:
because if it isn't we can't find it so it's
useless anyway.

Signed-off-by: Michael S. Tsirkin <>

ec0503b4 06/02/2013 06:13 pm Michael S. Tsirkin

firmware_abi: move to include/hw/nvram/

firmware_abi.h with structs for OpenBIOS landed in hw/sparc/ by mistake
- move it to hw/nvram/ alongside fw_cfg.h. In addition to sparc it's
included from ppc mac_nvram.c and will need to include it from prep.c in...

3d1bba20 05/22/2013 03:40 pm Peter Crosthwaite

glib: Fix some misuses of gsize/size_t types

This unbreaks cross compile builds:

configure --target-list="i386-softmmu" --cpu=i386

When building on a 64bit machine.

Reported-by: David Holsgrove <>
Signed-off-by: Peter Crosthwaite <>...

10a584b2 04/30/2013 06:30 pm Hu Tao

pvpanic: pass configurable ioport to seabios

This lets seabios patch the corresponding SSDT entry.

Also add fw_cfg object to /machine/fw_cfg so we can reference
it elsewhere.

Signed-off-by: Hu Tao <>
Reviewed-by: Markus Armbruster <>...

fd506b4f 04/27/2013 12:02 am David Gibson

pseries: Convert VIO code to QOM style type safe(ish) casts

Curerntly the pseries VIO device code contains quite a few explicit
uses of DO_UPCAST and plain C casts. This is (obviously) type unsafe,
and not the conventional way of doing things in the QOM model. This...

914e29d2 04/08/2013 07:13 pm Paolo Bonzini

hw: move NVRAM interfaces to hw/nvram/, configure with default-configs/

Signed-off-by: Paolo Bonzini <>

49ab747f 04/08/2013 07:13 pm Paolo Bonzini

hw: move target-independent files to subdirectories

This patch tackles all files that are compiled once, moving
them to subdirectories of hw/.

Signed-off-by: Paolo Bonzini <>

1fd6bb44 04/08/2013 07:13 pm Paolo Bonzini

hw: make subdirectories for devices

Prepare the new directory structure.

Signed-off-by: Paolo Bonzini <>

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