#
285830 |
|
23-Jul-2015 |
gjb |
- Copy stable/10@285827 to releng/10.2 in preparation for 10.2-RC1 builds. - Update newvers.sh to reflect RC1. - Update __FreeBSD_version to reflect 10.2. - Update default pkg(8) configuration to use the quarterly branch.[1]
Discussed with: re, portmgr [1] Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
#
281687 |
|
18-Apr-2015 |
jkim |
MFC: r281396, r281475
Merge ACPICA 20150410.
Relnotes: yes
|
#
256281 |
|
10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
|
#
253392 |
|
16-Jul-2013 |
jhb |
Workaround some broken BIOSes that specify edge-sensitive but active-low settings for ACPI-enumerated serial ports by forcing any IRQs that use an ISA IRQ value with these settings to active-high instead of active-low.
This is known to occur with the BIOS on an Intel D2500CCE motherboard.
Tested by: Robert Ames <robertames@hotmail.com>, lev Submitted by: Juergen Weiss weiss at uni-mainz.de (original patch)
|
#
246128 |
|
30-Jan-2013 |
sbz |
Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays
Reviewed by: cognet Approved by: cognet
|
#
223383 |
|
21-Jun-2011 |
jhb |
Fix build with ACPI_DEBUG defined.
Submitted by: jkim Pointy hat to: jhb
|
#
223370 |
|
21-Jun-2011 |
jhb |
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)
|
#
218687 |
|
14-Feb-2011 |
jkim |
Rework r218685. Copy just enough data for the resource type.
Reviewed by: jhb, mdf
|
#
218685 |
|
14-Feb-2011 |
mdf |
Prevent reading from the ACPI_RESOURCE past its actual end. For paranoia limit to the size of the ACPI_RESOURCE as well.
Reviewd by: jhb (in spirit) MFC after: 1 week
|
#
193530 |
|
05-Jun-2009 |
jkim |
Import ACPICA 20090521.
|
#
167814 |
|
22-Mar-2007 |
jkim |
Catch up with ACPI-CA 20070320 import.
|
#
158346 |
|
07-May-2006 |
njl |
Don't attach special devices in the order they appear in the AML tree. If the embedded controller exists before the sysresource devices, for example, it will be attached first. Instead, let the normal device order function work as we first desired. [1]
There still remained a problem where we couldn't allocate resources in acpi0 that were passed up by the sysresource pseudo-devices. These devices had to probe/attach first to give their resources to acpi, then acpi would allocate them before probing/attaching other devices. To work around this, we attach them from acpi_sysres_alloc(). A better approach would be to implement multi-pass probe/attach in newbus but that's a much bigger task.
Suggested by: jhb [1] Hardware from: Centaur Technologies MFC after: 1 week
|
#
152171 |
|
07-Nov-2005 |
jhb |
*sigh* Revert stuff that wasn't supposed to be committed. The acpi_resource change was a minor nit offered as an early candidate for the recent ACPICA import problem and the acpi.c change is one I need to test still that makes the ordered probing of system devices actually work as advertised (probe devices in order based on the type of device rather than in the order we encounter them in the device tree).
|
#
152170 |
|
07-Nov-2005 |
jhb |
Work around at least one busted BIOS. If we get a source index in a _PRT entry that is not zero, assume that it is really a hard-wired IRQ (commonly used for APIC routing) and not a source index. In practice, we've only ever seen source indices of 0 for legitimate non-hard-wired _PRT entries.
Reviewed by: njl Tested by: Alex Lyashkov shadow at psoft dot net MFC after: 2 weeks
|
#
151948 |
|
01-Nov-2005 |
jkim |
Catch up with ACPI-CA 20051021 import
|
#
150003 |
|
11-Sep-2005 |
obrien |
Canonize the include of acpi.h.
|
#
143801 |
|
18-Mar-2005 |
phk |
s/SLIST/STAILQ/ /imp/a\ pointy hat .
|
#
140449 |
|
18-Jan-2005 |
jhb |
Don't create new-bus resources for ACPI extended IRQ resources that are producers rather than consumers as new-bus resources only handle consumed resources. We already do this for the other ACPI resource types that support the producer/consumer attribute.
|
#
139339 |
|
27-Dec-2004 |
njl |
Remove trailing whitespace.
|
#
134217 |
|
23-Aug-2004 |
njl |
Rework sysresource management. Instead of having each sysresource object hold its own values, pass them up to the parent (acpi0) and merge/uniq them on the way. After the namespace evaluation, acpi will reserve these resources and manage them via rman before bus_generic_probe() and bus_generic_attach(). This is necessary because some systems specify conflicting resources in separate sysresource objects. It's also cleaner in that the interface between sysresource and acpi is now merely the parent's resource list. This code handles the following cases:
1. Unique resource: add it to the parent via bus_set_resource(). 2. New wholly contained in old: discard new. 3. New tail overlaps old head: grow old head downward. AND/OR 4. New head overlaps old tail: grow old tail upward.
Tested by: Pawel Worach <sajd_at_telia.com> Tested by: Radek Kozlowski <radek_at_raadradd.com> MFC after: 5 days
|
#
134088 |
|
20-Aug-2004 |
njl |
Use the new start for the offset, not the old end.
|
#
134086 |
|
20-Aug-2004 |
njl |
Correctly handle BIOS resources that are duplicated (!). There are many systems that have overlapping regions specified in their sysresource objects. This patch fixes ATA DMA and acpi_timer allocation for such sysctems. It should eventually be moved to resource_list_add() if it is a valid generalized approach. The minimal approach for 5.3 is:
"Loop through all current resources to see if the new one overlaps any existing ones. If so, the old one always takes precedence and the new one is adjusted (or rejected). We check for three cases:
1. Tail of new resource overlaps head of old resource: truncate the new resource so it is contiguous with the start of the old. 2. New resource wholly contained within the old resource: error. 3. Head of new resource overlaps tail of old resource: truncate the new resource so it is contiguous, following the old."
Tested by: Radek Kozlowski <radek_at_raadradd.com> Discussed with: imp MFC after: 4 days
|
#
133623 |
|
13-Aug-2004 |
njl |
MPSAFE locking: Add a comment that we need resource list and device_t refcounting/locking.
|
#
131282 |
|
29-Jun-2004 |
njl |
Use the acpi_id_probe() method instead of acpi_MatchHid(), which is now static.
|
#
130981 |
|
23-Jun-2004 |
jhb |
- Defer BUS_CONFIG_INTR() on ACPI IRQ resources until the resources are actually used. For most ACPI devices this means deferring the call until bus_alloc_resource(). - Add a function acpi_config_intr() to call BUS_CONFIG_INTR() for an ACPI IRQ resource using the trigger mode and polarity information stored in the ACPI resource object. - Add a function acpi_lookup_irq_resource() to lookup the ACPI IRQ resource that corresponds to a specified rid and new-bus resource. - Have the ACPI PCI bridge driver call BUS_CONFIG_INTR() on interrupts that it routes through link devices. - Remove needactivate variable from acpi_alloc_resource() by changing the function not modify the flags variable but just mask off RF_ACTIVE when calling rman_reserve_resource().
Reviewed by: njl (1, an earlier version)
|
#
130439 |
|
13-Jun-2004 |
njl |
Add support to ACPI to manage its own resources. Previously, resource allocation was passed up to nexus. Now, we probe sysresource objects and manage the resources they describe in a local rman pool. This helps devices which attach/detach varying resources (like the _CST object) and module loads/unloads. The allocation/release routines now check to see if the resource is described in a child sysresource object and if so, allocate from the local rman. Sysresource objects add their resources to the pool and reserve them upon boot. This means sysresources need to be probed before other ACPI devices.
Changes include: * Add ordering to the child device probe. The current order is: system resource objects, embedded controllers, then everything else. * Make acpi_MatchHid take a handle instead of a device_t arg. * Replace acpi_{get,set}_resource with the generic equivalents.
|
#
129879 |
|
30-May-2004 |
phk |
Add missing <sys/module.h> includes
|
#
128071 |
|
09-Apr-2004 |
njl |
Add MODULE_DEPEND entries so some of these drivers can eventually be loaded separately from ACPI (i.e., embedded use).
|
#
127679 |
|
31-Mar-2004 |
njl |
Add an interface to pass an argument to the resource parsing functions. This is just groundwork for changing sysresource behavior.
PR: Submitted by: Reviewed by: Approved by: Obtained from: MFC after:
|
#
127135 |
|
17-Mar-2004 |
njl |
Convert callers to the new bus_alloc_resource_any(9) API.
Submitted by: Mark Santcroos <marks@ripe.net> Reviewed by: imp, dfr, bde
|
#
120453 |
|
26-Sep-2003 |
njl |
Consistently print attach messages.
|
#
119969 |
|
10-Sep-2003 |
marcel |
Extend the ACPI resource handling to make use of the BUS_CONFIG_INTR() method. This is necessary on ia64 where it's known that serial interfaces described in the ACPI namespace may not have the well-known IRQs assigned to them. This confuses us in thinking they are PCI based interrupts and wrongly program the APIC.
|
#
119529 |
|
28-Aug-2003 |
njl |
Style and whitespace changes. Also, make the ivar functions non-inline since inlining failed due to the size of BUS_*
|
#
119418 |
|
24-Aug-2003 |
obrien |
Use __FBSDID(). Also some minor style cleanups.
|
#
108196 |
|
23-Dec-2002 |
marcel |
Fix a De Morgan bug: If we only expect a memory range OR an I/O port range, then we should ignore a resource if it's NOT a memory range AND NOT an I/O port range. The OR in the condition caused us to ignore perfectly valid memory addresses.
While here, remove redundant parenthesis and reindent the debug print to avoid long lines.
|
#
104432 |
|
04-Oct-2002 |
peter |
Oops, missed this one. Fix a printf format error on 64 bit systems where sizes are long instead of int.
|
#
96926 |
|
19-May-2002 |
peter |
Brutally deal with __func__ being 'const char *' on gcc-3.1.
|
#
91125 |
|
23-Feb-2002 |
msmith |
Match namespace cleanup changes in ACPI CA 20020217 update. Use ACPI_SUCCESS/ACPI_FAILURE consistently. The AcpiGetInto* interfaces are obsoleted by ACPI_ALLOCATE_BUFFER.
|
#
90014 |
|
31-Jan-2002 |
takawata |
Fix irq/drq handling. IRQ and DRQ resource information can be get in one object for one resource. Array of values in a object means possible values for the object.
|
#
89054 |
|
08-Jan-2002 |
msmith |
Staticise devclasses and some unnecessarily global variables.
|
#
83164 |
|
06-Sep-2001 |
msmith |
Allocate system resource IRQs as shareable; this is the typical case.
|
#
82704 |
|
31-Aug-2001 |
msmith |
Don't claim memory resources owned by a PNP0C01 device ("system memory") as some systems claim the entire physical address space is owned by it.
|
#
82667 |
|
31-Aug-2001 |
msmith |
Don't activate placeholder resources; it can be very expensive in the SYS_RES_MEMORY case, and it shouldn't be necessary.
|
#
82536 |
|
30-Aug-2001 |
msmith |
Retarget the resource parser slightly. We only fetch current resources for the device now (we should really just be parsing a passed-in resource buffer).
Wrap long lines so this is (more) readable.
Support Address16 and Address32 resources, in the CONSUMER case.
Support DRQs so that we can handle ISA devices.
Support ExtendedIrqs (we ignore most of their attributes)
Add a placeholder device for system memory and system resources. This takes the place of the nexus placeholder, which only attaches to ISA.
|
#
82372 |
|
26-Aug-2001 |
msmith |
Updates to match the ACPI CA 20010816 import:
- New debug macro (ACPI_DEBUG_PRINT), reducing debug-case code size. - New debug level/subsystem codes.
|
#
80078 |
|
21-Jul-2001 |
msmith |
Convert from acpi_strerror() to AcpiFormatException()
Fix dangling include of the dear departed acpi_ecreg.h
|
#
78993 |
|
29-Jun-2001 |
msmith |
Update for new debug layer constant names in the ACPI CA 20010615 import.
|
#
77432 |
|
29-May-2001 |
msmith |
- Updates for new constant naming in the ACPI CA 20010518 update. - Use __func__ instead of __FUNCTION. - Support power-off to S3 or S5 (takawata) - Enable ACPI debugging earlier (with a sysinit) - Fix a deadlock in the EC code (takawata) - Improve arithmetic and reduce the risk of spurious wakeup in AcpiOsSleep. - Add AcpiOsGetThreadId. - Simplify mutex code (still disabled).
|
#
69744 |
|
08-Dec-2000 |
msmith |
- Convert a lot of homebrew debugging output to use the ACPI CA debugging infrastructure. It's not perfect, but it's a lot better than what we've been using so far. The following rules apply to this: o BSD component names should be capitalised o Layer names should be taken from the non-CA set for now. We may elect to add some new BSD-specific layers later.
- Make it possible to turn off selective debugging flags or layers by listing them in debug.acpi.layer or debug.acpi.level prefixed with !.
- Fully implement support for avoiding nodes in the ACPI namespace. Nodes may be listed in the debug.acpi.avoid environment variable; these nodes and all their children will be ignored (although still scanned over) by ACPI functions which scan the namespace. Multiple nodes can be specified, separated by whitespace.
- Implement support for selectively disabling ACPI subsystem components via the debug.acpi.disable environment variable. The following components can be disabled: o bus creation/scanning of the ACPI 'bus' o children attachment of children to the ACPI 'bus' o button the acpi_button control-method button driver o ec the acpi_ec embedded-controller driver o isa acpi replacement of PnP BIOS for ISA device discovery o lid the control-method lid switch driver o pci pci root-bus discovery o processor CPU power/speed management o thermal system temperature detection and control o timer ACPI timecounter Multiple components may be disabled by specifying their name(s) separated by whitespace.
- Add support for ioctl registration. ACPI subsystem components may register ioctl handlers with the /dev/acpi generic ioctl handler, allowing us to avoid the need for a multitude of /dev/acpi* control devices, etc.
|
#
67761 |
|
28-Oct-2000 |
msmith |
Initial FreeBSD OSPM (operating system power management) modules for ACPICA. Most of these are still works in progress. Support exists for:
- Fixed feature and control method power, lid and sleep buttons. - Detection of ISA PnP devices using ACPI namespace. - Detection of PCI root busses using ACPI namespace. - CPU throttling and sleep states (incomplete) - Thermal monitoring and cooling control (incomplete) - Interface to platform embedded controllers (mostly complete) - ACPI timer (incomplete) - Simple userland control of sleep states. - Shutdown and poweroff.
|