Il 08/03/2013 19:04, Andrew Fish ha scritto:
For GCC/clang, it is probably best to add
-fno-delete-null-pointer-checks to the command line, because a
NULL pointer dereference will not cause abnormal termination in
TianoCore. The Linux kernel uses the same option.
What we do is is add
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Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Il 21/02/2013 02:10, Laszlo Ersek ha scritto:
OTOH if the keyboard reset gets soft in qemu, then OVMF's hard reset
(the above code) will break. Maybe I could cycle between 0xCF9 and 0x64
in ResetCold(), starting with 0xCF9.
Yes, that's the right thing to do.
Also, in QEMU you're doing:
Il 21/02/2013 18:12, David Woodhouse ha scritto:
Since
- I like kvm, and
- I cannot easily change my hardware (which doesn't support UG), and
- I prefer to run the RHEL-6 kernel which has old KVM,
I depend on David's fix for the PAM registers.
Which means your suspend/resume is broken.
Il 21/02/2013 19:24, Laszlo Ersek ha scritto:
(1) The reset capability that OVMF exports via ACPI -- I agree that I
should be effecting the 0xCF9 thing in the appropriate table.
On a second thought, this will require a new build -D flag, or a PCD.
I'm not worried about the ACPI 1.0 -- ACPI
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
Il 21/01/2013 00:42, David Woodhouse ha scritto:
The main issue I have on the OVMF side is that it locks the entire
memory region from 0xC-0xF to be read-only, right before
invoking the Legacy16Boot method. This upsets SeaBIOS, which puts a
stack in the E segment for use during
question: on what OS(es) did you test this?
Apart from this,
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
for the whole series.
Paolo
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Il 14/11/2012 21:19, Jordan Justen ha scritto:
On Wed, Nov 14, 2012 at 11:34 AM, Sergey Isakov isakov...@bk.ru wrote:
Dear sirs,
May be this information must to to BaseTools developers but if we use
edk2/Conf/tools-def.txt
we should know that GCC47 required one more flag
Il 08/11/2012 23:17, Gerd Hoffmann ha scritto:
On 11/08/12 22:23, Jordan Justen wrote:
Seems like you're going to need to:
* Pull IoRead/Write16 from MdePkg/Library/BaseIoLibIntrinsic into the driver.
* Rename to UnalignedIoRead/Write16 and remove the alignment assert
* Read the BAR to get
Il 28/10/2012 16:30, Laszlo Ersek ha scritto:
Is there a UEFI macro for a compiler optimization barrier? If so, use
it and forget volatile altogether...
Wherever the virtio specification required a memory barrier, I used
MemoryFence(). I used volatile wherever I thought it was necessary in
Il 18/10/2012 03:38, Laszlo Ersek ha scritto:
On 10/17/12 15:11, Laszlo Ersek wrote:
I did see a lot of binary stuff written to the serial console. I
expected to see textual debug messages, but apparently the /bootdebug
/debug flags above allow a remote windbg to attach instead, and it was
Il 08/10/2012 09:42, Jordan Justen ha scritto:
I noticed the -drive file=cd.iso,if=virtio doesn't seem to boot the
ISO. This does work for seabios. I wonder if this is luck based on the
ISO layout, or if seabios detects this.
I do wonder if it is treating it as a USB (pendrive) image...
Paolo
Il 09/09/2012 02:01, Lee Fisher ha scritto:
FYI, starting in July, someone setup Gmane mirrors for most of the
TianoCore lists. Thank you, whoever did this.
It would be even better if one of the admins contributed full archives
for at least the -devel lists!
Paolo
Il 26/07/2012 18:40, Jordan Justen ha scritto:
I committed the QEMU debug-port support in r13562.
I had two follow up questions.
Why don't we use the default port address of 0xe9?
I'm following what SeaBIOS does. On Xen, IIRC, 0xe9 is spammed to the
hypervisor logs.
Shouldn't we add
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