I recently downloaded the qemu binary for Windows. I'm using Vista 32 bit as
the host and I'm trying to run Ubuntu 64-bit in it. The splash screen works,
but when it boots, I am left staring at a blank screen. I let it sit for half
an hour before giving up. Am I doing something wrong? I
On 01/02/2010 04:45 AM, Kirill A. Shutemov wrote:
A variant of write(2) which handles partial write.
Next time please add a cover letter 00/15 to explain what you changed,
and a v3 (or v4?) marker in the subjects. Thanks for this work though!
Paolo
Hello,
I have been unavailable for a week, and it seems a lot of people were
cut off the Net last month busy with family...
The deadline for the propositions for the Alt-OS devroom at FOSDEM has
been extended to 2010-01-05, to allow at least one talk per project.
The shedule must be sent rapidly
On Fri, Jan 01, 2010 at 07:02:59PM -0800, H. Peter Anvin wrote:
On 12/30/2009 08:49 AM, Kevin O'Connor wrote:
SeaBIOS writes debugging info to port 0x0402. Unfortunately, qemu has
to be recompiled in order to display this info. Will your patch
enable one to get at the 0x0402 data without
I'm running into an issue with SeaBIOS compiled with older versions of
gcc. I'm seeing:
$ qemu-system-x86_64 -d in_asm,int,exec,cpu,pcall
IN:
0x000f1096: mov%ebx,%eax
0x000f1098: call 0x0f80
qemu: fatal: Trying to execute code outside RAM or ROM at
On 01/02/2010 09:53 AM, Kevin O'Connor wrote:
On Fri, Jan 01, 2010 at 07:02:59PM -0800, H. Peter Anvin wrote:
On 12/30/2009 08:49 AM, Kevin O'Connor wrote:
SeaBIOS writes debugging info to port 0x0402. Unfortunately, qemu has
to be recompiled in order to display this info. Will your patch
On Sat, Jan 02, 2010 at 01:26:54PM -0500, Kevin O'Connor wrote:
I'm running into an issue with SeaBIOS compiled with older versions of
gcc. I'm seeing:
$ qemu-system-x86_64 -d in_asm,int,exec,cpu,pcall
IN:
0x000f1096: mov%ebx,%eax
0x000f1098: call 0x0f80
On Sat, Jan 02, 2010 at 09:35:38PM +0100, Aurelien Jarno wrote:
On Sat, Jan 02, 2010 at 01:26:54PM -0500, Kevin O'Connor wrote:
I'm running into an issue with SeaBIOS compiled with older versions of
gcc. I'm seeing:
$ qemu-system-x86_64 -d in_asm,int,exec,cpu,pcall
IN:
To ease debugging and to know what we're lacking, I found it really useful to
have an lspci dump of a real U3 based G5 around. So I added a comment for it.
If people don't think it's important enough to include this information in the
sources, just don't apply this patch.
Signed-off-by:
As stated in the previous patch, the Uninorth PCI bridge requires different
layouts in its PCI config space accessors.
This patch introduces a conversion function that makes it compatible with
the way Linux accesses it.
I also kept an OpenBIOS compatibility hack in. I think it'd be better to
We're not using any macio IDE devices, so let's enable the secondary cmd64x
IDE device, so we get all four possible IDE devices exposed to the guest.
Later we definitely need to enable macio or any other device that Linux
understands in default configurations.
Signed-off-by: Alexander Graf
I'm trying to get the PPC64 system emulation target working finally.
While doing so, I ran into several issues, all related to PCI this time.
This patchset fixes all the PCI config space access and PCI interrupt
mapping issues I've found on PPC64. Using this and a patched OpenBIOS
version, I can
The interrupt code as is didn't really work for me. I couldn't even convince
Linux to take interrupt 9 in an interrupt-map.
So let's do this right. Let's map all PCI interrupts to 0x1b - 0x1e. That way
we're at least a small step closer to what real hardware does.
I also took the interrupt pin
Different host buses may have different layouts for config space accessors.
The Mac U3 for example uses the following define to access Type 0 (directly
attached) devices:
#define MACRISC_CFA0(devfn, off)\
((1 (unsigned int)PCI_SLOT(dev_fn)) \
| (((unsigned
Makes sense. Either way, it works with my patch looking something
like:
-chardev stdio,id=seabios \
-device isa-debugcon,iobase=0x402,chardev=seabios
... should do the job.
Btw,
I once added another method of debug output to ZETA, that was using the
low-level protocol used by
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