On Sat, 2013-02-16 at 02:37 +0100, Laszlo Ersek wrote:
I give up. Thanks for the help sorry about spamming three lists.
I've managed to reproduce this on a clean F18 system. This is the stock
qemu 1.2.2-6.fc18 on kernel 3.7.6-201.fc18.x86_64 with a newly-installed
Fedora 18 VM in the guest.
On Mon, 2013-02-18 at 10:40 +, David Woodhouse wrote:
On Sat, 2013-02-16 at 02:37 +0100, Laszlo Ersek wrote:
I give up. Thanks for the help sorry about spamming three lists.
I've managed to reproduce this on a clean F18 system. This is the stock
qemu 1.2.2-6.fc18 on kernel
On Mon, 2013-02-18 at 15:46 +0100, Paolo Bonzini wrote:
If you want to submit this patch for upstream QEMU (I agree it is a
good idea), please set dc-reset instead in i440fx_class_init.
Thanks.
I just copied the way that PIIX3 does it... is that something that
piix3_class_init() should be
Rename rom_get_top and try to make the difference between it and
rom_get_last more clear.
Signed-off-by: Kevin O'Connor ke...@koconnor.net
---
src/optionroms.c | 4 ++--
src/pmm.c| 8
src/shadow.c | 2 +-
src/util.h | 2 +-
4 files changed, 8 insertions(+), 8
Some old DOS programs can also use f-segment space as Upper Memory
Blocks (UMB), so also report on what space is available in debug
messages.
Signed-off-by: Kevin O'Connor ke...@koconnor.net
---
src/pmm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/pmm.c b/src/pmm.c
Rename datalow_base (and similar) to zonelow_base, and datalow_start
(and similar) to varlow_start. This helps distinguish between the
bounds for the runtime dynamic memory pool and the compile time global
variables.
Signed-off-by: Kevin O'Connor ke...@koconnor.net
---
src/biosvar.h | 6
Update test-build.sh to report if it can't run the c compiler at all.
Without this test, a totally non-working build environment will yield
an invalid LD message which can be confusing.
Signed-off-by: Kevin O'Connor ke...@koconnor.net
---
tools/test-build.sh | 9 -
1 file changed, 8
Il 18/02/2013 16:00, David Woodhouse ha scritto:
On Mon, 2013-02-18 at 15:46 +0100, Paolo Bonzini wrote:
If you want to submit this patch for upstream QEMU (I agree it is a
good idea), please set dc-reset instead in i440fx_class_init.
Thanks.
I just copied the way that PIIX3 does it... is
This reduces the size of the CSM binary by a few bytes.
Signed-off-by: Kevin O'Connor ke...@koconnor.net
---
src/post.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/post.c b/src/post.c
index cf0d9b4..7f096de 100644
--- a/src/post.c
+++ b/src/post.c
@@ -313,6 +313,9 @@ dopost(void)
On Mon, 2013-02-18 at 19:16 +0100, Laszlo Ersek wrote:
On 02/18/13 18:45, Gleb Natapov wrote:
On Mon, Feb 18, 2013 at 06:12:55PM +0100, Laszlo Ersek wrote:
CS =f000 000f f300
^^^^
|base limitflags
selector
This is
On Mon, Feb 18, 2013 at 07:16:25PM +0100, Laszlo Ersek wrote:
On 02/18/13 18:45, Gleb Natapov wrote:
On Mon, Feb 18, 2013 at 06:12:55PM +0100, Laszlo Ersek wrote:
CS =f000 000f f300
^^^^
|base limitflags
selector
This is
On Mon, Feb 18, 2013 at 06:12:55PM +0100, Laszlo Ersek wrote:
On 02/18/13 13:53, David Woodhouse wrote:
Nevertheless, on my workstation as on yours, we do seem to end up
executing from the CSM in RAM when we reset. But on my laptop, it
executes the *ROM* as it should.
This patch
On Mon, Feb 18, 2013 at 08:31:01PM +0200, Gleb Natapov wrote:
Laszlo explained to me that the problem is that after reset we end up
in SeaBIOS reset code instead of OVMF one. This is because kvm starts
to execute from 0 instead of fff0 after reset and this memory
location is modifying
On Mon, 2013-02-18 at 14:00 -0500, Kevin O'Connor wrote:
On Mon, Feb 18, 2013 at 08:31:01PM +0200, Gleb Natapov wrote:
Laszlo explained to me that the problem is that after reset we end up
in SeaBIOS reset code instead of OVMF one. This is because kvm starts
to execute from 0 instead of
On 02/18/13 20:00, Kevin O'Connor wrote:
On Mon, Feb 18, 2013 at 08:31:01PM +0200, Gleb Natapov wrote:
Laszlo explained to me that the problem is that after reset we end up
in SeaBIOS reset code instead of OVMF one. This is because kvm starts
to execute from 0 instead of fff0 after
On Mon, Feb 18, 2013 at 02:00:52PM -0500, Kevin O'Connor wrote:
On Mon, Feb 18, 2013 at 08:31:01PM +0200, Gleb Natapov wrote:
Laszlo explained to me that the problem is that after reset we end up
in SeaBIOS reset code instead of OVMF one. This is because kvm starts
to execute from 0
On Mon, Feb 18, 2013 at 09:17:05PM +0200, Gleb Natapov wrote:
On Mon, Feb 18, 2013 at 02:00:52PM -0500, Kevin O'Connor wrote:
Why not fix KVM so that it runs at fff0 after reset?
Because KVM uses VMX extension and VMX on CPU without unrestricted
guest is not capable of doing so. Recent
On 02/18/13 20:09, Laszlo Ersek wrote:
On 02/18/13 20:00, Kevin O'Connor wrote:
On Mon, Feb 18, 2013 at 08:31:01PM +0200, Gleb Natapov wrote:
Laszlo explained to me that the problem is that after reset we end up
in SeaBIOS reset code instead of OVMF one. This is because kvm starts
to execute
On Mon, Feb 18, 2013 at 07:04:08PM +, David Woodhouse wrote:
Well, what SeaBIOS already *does* is bash on the keyboard controller to
cause a reset. Which *ought* to work too; I have a patch to at least fix
*that*, by resetting the PAM setup in the i440.
The thing to be aware of here is
Il 18/02/2013 13:53, David Woodhouse ha scritto:
diff --git a/hw/piix_pci.c b/hw/piix_pci.c
index 6c77e49..6dcf1c5 100644
--- a/hw/piix_pci.c
+++ b/hw/piix_pci.c
@@ -171,6 +171,23 @@ static int i440fx_load_old(QEMUFile* f, void *opaque,
int version_id)
return 0;
}
+static void
On Mon, 2013-02-18 at 14:11 -0500, Kevin O'Connor wrote:
On Mon, Feb 18, 2013 at 07:04:08PM +, David Woodhouse wrote:
Well, what SeaBIOS already *does* is bash on the keyboard controller to
cause a reset. Which *ought* to work too; I have a patch to at least fix
*that*, by resetting the
Hi,
could someone please review this one-liner?
Thanks!
Laszlo
(PS: sorry for top posting)
On 02/14/13 05:43, Laszlo Ersek wrote:
This patch does the same for Cirrus as David's following patch for bochs,
originally posted under
On Mon, 2013-02-18 at 21:27 +0100, Laszlo Ersek wrote:
could someone please review this one-liner?
Kevin already merged it.
--
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smime.p7s
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On 02/18/13 22:25, David Woodhouse wrote:
On Mon, 2013-02-18 at 21:27 +0100, Laszlo Ersek wrote:
could someone please review this one-liner?
Kevin already merged it.
Thanks. Sorry for the noise.
L.
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On Mon, Feb 18, 2013 at 09:12:46PM +, David Woodhouse wrote:
The i440fx data sheet (§3.0) appears to say that the default values are
loaded on a *hard* reset, not a soft reset. And a reset invoked by the
keyboard controller (as SeaBIOS does) is a *soft* reset. The only way to
do a *hard*
On Mon, 2013-02-18 at 17:37 -0500, Kevin O'Connor wrote:
On Mon, Feb 18, 2013 at 09:12:46PM +, David Woodhouse wrote:
The i440fx data sheet (§3.0) appears to say that the default values are
loaded on a *hard* reset, not a soft reset. And a reset invoked by the
keyboard controller (as
Signed-off-by: Kevin O'Connor ke...@koconnor.net
---
src/romlayout.S | 17 -
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/src/romlayout.S b/src/romlayout.S
index 42f8761..b1628ef 100644
--- a/src/romlayout.S
+++ b/src/romlayout.S
@@ -384,6 +384,7 @@ entry_elf:
Convert all users of the alternative variable exports to VARFSEG.
There isn't a significant distinction between the existing types of
exports, so it's simpler to just use one type going forward.
The new VARFSEG declaration is only emitting when in 32bit mode, so
update and move some variables as
Introduce a variable declaration that will force variables (that are
compiled in 32bit mode) to be emitted into the f-segment.
Signed-off-by: Kevin O'Connor ke...@koconnor.net
---
src/types.h| 4
tools/layoutrom.py | 29 ++---
2 files changed, 26
Since the final location of the varlow variables are known at build
time, link the final locations into the binary during the build. The
16bit code was already done at link time - update the build so the
32bit code is also done at link time.
Signed-off-by: Kevin O'Connor ke...@koconnor.net
---
This reduces some duplicate code between malloc_preinit() and
csm_malloc_preinit().
Signed-off-by: Kevin O'Connor ke...@koconnor.net
---
src/pmm.c | 15 +--
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/src/pmm.c b/src/pmm.c
index 0bd30b2..c717884 100644
---
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