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path: root/hw/acpi.h
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2012-02-24suspend: switch acpi s3 to new infrastructure.Gerd Hoffmann1-2/+2
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 now. This patch also makes the guest actually stay suspended instead of leaving suspend instantly, so it is useful for more than just testing whenever the suspend/resume cycle actually works. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-24acpi: add acpi_pm1_evt_write_enGerd Hoffmann1-0/+1
Do APCIREGS->pm1.evt.en updates using the new acpi_pm1_evt_write_en function, so the acpi code will see those updates. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-24acpi: don't pass overflow_time to acpi_pm1_evt_get_stsGerd Hoffmann1-1/+1
Pretty pointless, can easily be reached via ACPIREGS now. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-24acpi: add ACPIREGSGerd Hoffmann1-19/+29
All those acpi structs are not independent from each other. Various acpi functions expecting multiple acpi structs passed in are a clean indicator for that ;) So this patch bundles all acpi structs in the new ACPIREGS struct, then use it everythere pass around acpi state. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-24acpi: move around structsGerd Hoffmann1-25/+23
Group all structs at the top of hw/acpi.h. Just moving around lines, no code changes. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-04-10acpi, acpi_piix: factor out GPE logicIsaku Yamahata1-0/+17
factor out ACPI GPE logic. Later it will be used by ICH9 ACPI. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-09acpi, acpi_piix, vt82c686: factor out PM1_CNT logicIsaku Yamahata1-0/+14
factor out ACPI PM1_CNT logic. This will be used by ich9 acpi. Cc: Blue Swirl <blauwirbel@gmail.com> Cc: Huacai Chen <zltjiangshi@gmail.com> Cc: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-09acpi, acpi_piix, vt82c686: factor out PM1a EVT logicIsaku Yamahata1-0/+13
factor out ACPI PM1a EVT logic. Later this will be used by ich9 acpi. Cc: Blue Swirl <blauwirbel@gmail.com> Cc: Huacai Chen <zltjiangshi@gmail.com> Cc: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-09acpi, acpi_piix, vt82c686: factor out PM_TMR logicIsaku Yamahata1-0/+24
factor out PM_TMR logic. Later This will be used by ich9 acpi. Also fixes the same bug in vt82c686.c that was fixed by the following commits. > commit 055479feab63607b8042bb8ebb2e0523f17cbc4e > Author: aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> > Date: Wed Jan 21 16:31:20 2009 +0000 > > Always return latest pmsts instead of the old one (Xiantao Zhang) > > It may lead to the issue when booting windows guests with acpi=1 > if return the old pmsts. > > Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> > Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Cc: Blue Swirl <blauwirbel@gmail.com> Cc: Huacai Chen <zltjiangshi@gmail.com> Cc: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-05-15Update to a hopefully more future proof FSF addressBlue Swirl1-2/+2
See also 70539e1850ddd3a7ee6f9a8db7bd8e81b85225a4, 8167ee883931cb20c6264fc19d040ce2dc6ceaaa, 530e7615ce3c01882e582c84dc6304ab98a3d5c5 and fad6cb1a565bb73f83fc0e2654489457b489e436. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-05-15acpi: add acpi constants from linux header files and use them.Isaku Yamahata1-0/+78
add acpi constants from linux header files and replace the old constants with them. The acpi constants will be used by other file. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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