This patch initialises root complex register block BAR in order to
support TCO watchdog emulation features on QEMU.
Cc: Kevin O'Connor
Cc: Gerd Hofmann
Cc: Paolo Bonzini
Signed-off-by: Paulo Alcantara
---
v1 -> v2:
- reserve RCBA address via e820 map
---
src/fw/dev-q35.h | 3 +++
src/fw/pci
On Thu, Jul 09, 2015 at 10:45:23AM +0200, Gerd Hoffmann wrote:
> Hi,
>
> > The conclusion is that the main bottleneck to boot QEMU is fw_cfg.
>
> https://www.kraxel.org/cgit/qemu/log/?h=rebase/fw-cfg-dma-wip
>
> Some experimental (and untested) bits implementing a dma interface for
> fw_cfg (a
On Wed, 8 Jul 2015 18:57:26 -0400
Kevin O'Connor wrote:
> On Wed, Jul 08, 2015 at 03:44:33PM +0200, Marc Marí wrote:
> > On Wed, 8 Jul 2015 09:10:14 +0100
> > Stefan Hajnoczi wrote:
> >
> > > On Sat, Jul 4, 2015 at 6:57 PM, Kevin O'Connor
> > > wrote:
> > > > On Fri, Jul 03, 2015 at 03:12:14PM
Hi,
> The conclusion is that the main bottleneck to boot QEMU is fw_cfg.
https://www.kraxel.org/cgit/qemu/log/?h=rebase/fw-cfg-dma-wip
Some experimental (and untested) bits implementing a dma interface for
fw_cfg (also some unrelated fw_cfg stuff).
You might want try wire that up for x86 and
