Merge head r232686 through r233825 into projects/pf/head.

Merge ACPICA 20120320.

IFC @231845

Sponsored by: Cisco Systems, Inc.

Reset clock after atrtc(4) is properly resumed.

- Give all clocks and timers on acpi0 the equal probing order.
- Increase probing order for ECDT table to match HID-based probing.
- Decrease probing order for HPET table to match HID-based probing.

- Give all clocks and timers on acpi0 the equal probing order.
- Increase probing order for ECDT table to match HID-based probing.
- Decrease probing order for HPET table to match HID-based probing.
- Decrease probing order for CPUs and system resources.
- Fix ACPI_DEV_BASE_ORDER to reflect the reality.

show more ...

IFC @230489 (pending review).

IFC @ r226824

If an allocation for a specific resource range fails because it is not in
a decoded range for an ACPI Host-PCI bridge, try to allocate it from the
ACPI system resource range. If that works, permit t

If an allocation for a specific resource range fails because it is not in
a decoded range for an ACPI Host-PCI bridge, try to allocate it from the
ACPI system resource range. If that works, permit the resource allocation
regardless.

MFC after: 1 week

show more ...

Integrate from Head into ZFSD feature branch as of revision r224141.

IFC @ r223696 to pick up dfr's userboot

MFC

Use AcpiWalkResources() to parse the resource list from _CRS rather than
using a home-rolled loop. While here, add support for 64-bit address
range resources.

Silence on: acpi@ (older version)

Move a trivial acpi_TimerDelta() to acpivar.h to make it inlineable.

Merge svn+ssh://svn.freebsd.org/base/head@219553

Add more definitions for vendor-specific CPU capability bits to the last
revision, which is renamed to "Intel Processor Vendor-Specific ACPI".

Merge svn+ssh://svn.freebsd.org/base/head@218816

Allow AcpiOsInstallInterruptHandler() and AcpiOsRemoveInterruptHandler() to
install or remove non-SCI interrupt handlers per ACPI Component Architecture
User Guide and Programmer Reference. ACPICA m

Allow AcpiOsInstallInterruptHandler() and AcpiOsRemoveInterruptHandler() to
install or remove non-SCI interrupt handlers per ACPI Component Architecture
User Guide and Programmer Reference. ACPICA may install such interrupt
handler when a GPE block device is found, for example. Add a wrapper for
ACPI_OSD_HANDLER, convert its return values to ours, and make it a filter.
Prefer KASSERT(9) over panic(9) as we have never seen those in reality.
Clean up some style(9) nits and add my copyright.

show more ...

Use resource_list_reserve() to reserve I/O port and memory resources for
ACPI devices even if they are not allocated by a device driver since the
resources are in use and should not be allocated to a

Use resource_list_reserve() to reserve I/O port and memory resources for
ACPI devices even if they are not allocated by a device driver since the
resources are in use and should not be allocated to another device.

show more ...

svn+ssh://svn.freebsd.org/base/head@216199

Sync: merge r214895 through r215140 from ^/head.

Make APM emulation look more closer to its origin. Use device_get_softc(9)
instead of hardcoding acpi(4) unit number as we have device_t for it.

Refactor acpi_machdep.c for amd64 and i386, move APM emulation into a new
file acpi_apm.c, and place it on sys/x86/acpica.

Merge svn+ssh://svn.freebsd.org/base/head@214309

Add a new method to the PCI bridge interface, PCIB_POWER_FOR_SLEEP(). This
method is used by the PCI bus driver to query the power management system
to determine the proper device state to be used f

Add a new method to the PCI bridge interface, PCIB_POWER_FOR_SLEEP(). This
method is used by the PCI bus driver to query the power management system
to determine the proper device state to be used for a device during suspend
and resume. For the ACPI PCI bridge drivers this calls
acpi_device_pwr_for_sleep(). This removes ACPI-specific knowledge from
the PCI and PCI-PCI bridge drivers.

Reviewed by: jkim

show more ...

Merge svn+ssh://svn.freebsd.org/base/head@208557