Il 25/08/2013 04:16, Liu Ping Fan ha scritto:
> On PC, IRQ2/8 can be reserved for hpet timer 0/1. And pin 16~23 of
> ioapic can be dynamically assigned to hpet as guest chooses.
>
> Signed-off-by: Liu Ping Fan
> ---
> hw/timer/hpet.c | 6 --
> 1 file changed, 4 insertions(+), 2 deletions(-)
Il 25/08/2013 04:16, Liu Ping Fan ha scritto:
> According to hpet spec, hpet irq is high active. But according to
> ICH spec, there is inversion before the input of ioapic. So the OS
> will expect low active on this IRQ line.(And this is observed on
> bare metal).
>
> We fold the emulation of this
Il 24/08/2013 21:06, Mike Day ha scritto:
> Add RCU-enabled variants on the existing bsd DQ facility. Each Q
> operation has the same interface as the existing (non-RCU)
> version. Also, each operation is implemented as macro for now.
>
> Using the RCU-enabled DQ, existing DQ users will be able to
Am 25.08.2013 07:58, schrieb Taimoor Mirza:
> Hi Stefan,
>
> Thanks for your reply. Is there any way I can disable scaling in SDL
> library? I've not used SDL before and I am not sure whether there is
> some configuration option for it or not?
>
> -Taimoor
>
Scaling is implemented in QEMU's code,
Hi Stefan,
Thanks for your reply. Is there any way I can disable scaling in SDL
library? I've not used SDL before and I am not sure whether there is
some configuration option for it or not?
-Taimoor
On Sat, Aug 24, 2013 at 11:47 PM, Stefan Weil wrote:
> Am 24.08.2013 15:43, schrieb Taimoor Mirz
On PC, IRQ2/8 can be reserved for hpet timer 0/1. And pin 16~23 of
ioapic can be dynamically assigned to hpet as guest chooses.
Signed-off-by: Liu Ping Fan
---
hw/timer/hpet.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/hw/timer/hpet.c b/hw/timer/hpet.c
index 648b38
According to hpet spec, hpet irq is high active. But according to
ICH spec, there is inversion before the input of ioapic. So the OS
will expect low active on this IRQ line.(And this is observed on
bare metal).
We fold the emulation of this inversion inside the hpet logic.
Signed-off-by: Liu Ping
If slirp needs to emulate tcp timeout, then the timeout value
for mainloop should be more precise, which is determined by
slirp's fasttimo or slowtimo. Achieve this by swap the logic
sequence of slirp_pollfds_fill and slirp_update_timeout.
Signed-off-by: Liu Ping Fan
---
main-loop.c | 3 +-
Signed-off-by: Liu Ping Fan
---
slirp/slirp.c | 17 -
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/slirp/slirp.c b/slirp/slirp.c
index b71c617..c47af8f 100644
--- a/slirp/slirp.c
+++ b/slirp/slirp.c
@@ -47,6 +47,11 @@ static QTAILQ_HEAD(slirp_instances, Slirp) sl
Each slirp has its own time to caculate timeout.
Signed-off-by: Liu Ping Fan
---
slirp/slirp.c | 22 ++
slirp/slirp.h | 3 +++
2 files changed, 13 insertions(+), 12 deletions(-)
diff --git a/slirp/slirp.c b/slirp/slirp.c
index 80b28ea..b71c617 100644
--- a/slirp/slirp.c
+++
With this series, we can set the mainloop timeout more precisely when slirp has
to emulate tcp timeout problem.
v4:
use macro TIMEOUT_DEFAULT to define the default timeout of slirp and document
it.
v3:
fix comment: document timeout unit "milliseconds"
fix logic: no slirps, no timeout modif
On Sat, Aug 24, 2013 at 12:54 AM, Jan Kiszka wrote:
> On 2013-08-21 04:15, Liu Ping Fan wrote:
>> If slirp needs to emulate tcp timeout, then the timeout value
>> for mainloop should be more precise, which is determined by
>> slirp's fasttimo or slowtimo. Achieve this by swap the logic
>> sequence
On Sat, Aug 24, 2013 at 12:49 AM, Jan Kiszka wrote:
> On 2013-08-21 10:07, liu ping fan wrote:
>> On Wed, Aug 21, 2013 at 3:36 PM, Alex Bligh wrote:
>>>
>>>
>>> --On 21 August 2013 10:15:52 +0800 Liu Ping Fan wrote:
>>>
-void slirp_update_timeout(uint32_t *timeout)
+static void slirp_u
Signed-off-by: Max Filippov
---
target-xtensa/translate.c | 8
1 file changed, 8 insertions(+)
diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c
index 504cc53..c82d988 100644
--- a/target-xtensa/translate.c
+++ b/target-xtensa/translate.c
@@ -3018,6 +3018,14 @@ void gen
Add RCU-enabled variants on the existing bsd DQ facility. Each Q
operation has the same interface as the existing (non-RCU)
version. Also, each operation is implemented as macro for now.
Using the RCU-enabled DQ, existing DQ users will be able to convert to
RCU without using a different list inter
Am 24.08.2013 15:43, schrieb Taimoor Mirza:
> Hi guys,
>
> I am using QEMU with SDL support to run some demo applications.
> Problem I am facing is that fonts in my SDL window are not displayed
> properly. I have to press Ctrl+Alt+u to undo scaling. After that fonts
> display correctly.
> Is there
I also have this issue. Does anyone have a work around? (it works with
Virtual Box)
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1198350
Title:
USB pass-through fails with USBDEVFS_DISCONNECT: Inv
Am 21.08.2013 20:52, schrieb Mark Cave-Ayland:
> On 21/08/13 18:54, Andreas Färber wrote:
>
>>> Shouldn't this blob come in the same patch as an update to some
>>> git module, so that we keep track of the sources used to build
>>> the blob?
>>
>> I concur. Independent of how to order the .gitmodul
Public bug reported:
if the (windows) guest sets a screen resolution that the SDL backend does not
support,
qemu does an exit(1).
with this fix, the the resolution is still wrong (only part of the desktop is
displayed),
but qemu keeps running and the guest can auto-revert the video mode:
ui/sdl
Please use git-bisect to find out which change between 1.2.0 and 1.3.0
broke things for you.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1191326
Title:
QNX 4 doesn't boot on qemu >= 1.3
Status i
Am 24.08.2013 12:37, schrieb Gleb Natapov:
> On Fri, Aug 23, 2013 at 02:41:13PM +0100, James Hogan wrote:
>> On 23/08/13 13:58, Gleb Natapov wrote:
>>> On Fri, Aug 23, 2013 at 01:26:00PM +0100, James Hogan wrote:
When a KVM internal error occurs QEMU dumps the CPU state, however it
doesn'
I did a blog post on the aio-timers changes I made to the timer system,
including a diagram of how it works now:
http://blog.alex.org.uk/2013/08/24/changes-to-qemus-timer-system/
Comments welcome.
--
Alex Bligh
Hi guys,
I am using QEMU with SDL support to run some demo applications.
Problem I am facing is that fonts in my SDL window are not displayed
properly. I have to press Ctrl+Alt+u to undo scaling. After that fonts
display correctly.
Is there any way I can disable scaling in SDL window?
Thanks,
Tai
On 21/08/13 18:06, Peter Maydell wrote:
Okay so in that case what is the best way to manage to process? If both this
and the follow-up patchset are committed first without the associated FCode
ROM images then qemu-system-sparc will be broken until the main OpenBIOS
images are updated because (qu
On 23 August 2013 20:09, Tobias Markus wrote:
> When in Long Mode, cpu_x86_seg_cache() logs "DS16" because the Default
> operation size bit (D/B bit) is not set for Long Mode Data Segments since
> there are only Data Segments in Long Mode and no explicit 16/32/64-bit
> Descriptors.
> This patch
On 23 August 2013 19:11, Richard Henderson wrote:
> On 08/23/2013 09:12 AM, Peter Maydell wrote:
>> #define CPSR_V (1 << 28)
>> #define CPSR_C (1 << 29)
>> #define CPSR_Z (1 << 30)
>> -#define CPSR_N (1 << 31)
>> +#define CPSR_N (1U << 31)
>> #define CPSR_NZCV (CPSR_N | CPSR_Z | CPSR_C | CPSR_
On Fri, Aug 23, 2013 at 02:41:13PM +0100, James Hogan wrote:
> On 23/08/13 13:58, Gleb Natapov wrote:
> > On Fri, Aug 23, 2013 at 01:26:00PM +0100, James Hogan wrote:
> >> When a KVM internal error occurs QEMU dumps the CPU state, however it
> >> doesn't synchronise the state from KVM first so the
On 23 August 2013 20:40, Christoffer Dall wrote:
> Update the KVM kernel headers to add support for the device control API
> on ARM used to create in-kernel devices and set and get attributes on
> these.
>
> This is needed for VGIC save/restore with KVM ARM targets.
>
> Headers are included from:
On 23 August 2013 19:09, Richard Henderson wrote:
> On 08/23/2013 09:12 AM, Peter Maydell wrote:
>> -offset = (((int32_t)insn << 8) >> 8);
>> -val += (offset << 2) + 4;
>> +offset = sextract32(insn << 2, 0, 26);
>> +val += offset + 4;
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