On Thu, Feb 09, 2012 at 01:47:30PM +0100, Paolo Bonzini wrote:
> On 02/09/2012 01:31 PM, Gleb Natapov wrote:
> >Real HW may have other ways to notify BIOS that system was S3 suspended
> >(special chipset register for instance). I think we can write DSDT magic
> >to write RTC for us, but I prefer t
On 02/09/2012 01:31 PM, Gleb Natapov wrote:
Real HW may have other ways to notify BIOS that system was S3 suspended
(special chipset register for instance). I think we can write DSDT magic
to write RTC for us, but I prefer to do it from inside QEMU.
Heh, I would prefer DSDT magic, but I wouldn
On Thu, Feb 09, 2012 at 12:17:33PM +0100, Paolo Bonzini wrote:
> On 02/08/2012 12:00 PM, Gerd Hoffmann wrote:
> >+/* set CMOS shutdown status register (index 0xF) as S3_resume(0xFE)
> >+ BIOS will read it and start S3 resume at POST Entry */
> >+static void rtc_notify_suspend(Notifier *notifier,
On 02/08/2012 12:00 PM, Gerd Hoffmann wrote:
+/* set CMOS shutdown status register (index 0xF) as S3_resume(0xFE)
+ BIOS will read it and start S3 resume at POST Entry */
+static void rtc_notify_suspend(Notifier *notifier, void *data)
+{
+RTCState *s = container_of(notifier, RTCState, suspe
On Thu, Feb 09, 2012 at 11:51:45AM +0100, Gerd Hoffmann wrote:
> Hi,
>
> >> Pretend that resume was caused by power button */
> >> pm1a->sts |=
> >> (ACPI_BITMASK_WAKE_STATUS |
> >> ACPI_BITMASK_POWER_BUTTON_STATUS);
> > Here we should report real r
Hi,
>> Pretend that resume was caused by power button */
>> pm1a->sts |=
>> (ACPI_BITMASK_WAKE_STATUS |
>> ACPI_BITMASK_POWER_BUTTON_STATUS);
> Here we should report real reason for a wakeup (if it can be reported in
> mp1sts that is).
These are av
On Wed, Feb 08, 2012 at 12:00:15PM +0100, Gerd Hoffmann wrote:
> This patch switches pc s3 suspend over to the new infrastructure.
> The cmos_s3 qemu_irq is killed, the new notifier is used instead.
> The xen hack goes away with that too, the hypercall can simply be
> done in a notifier function no
