Current problem reports assigned to freebsd-acpi@FreeBSD.org

2013-07-15 Thread FreeBSD bugmaster
Note: to view an individual PR, use:
  http://www.freebsd.org/cgi/query-pr.cgi?pr=(number).

The following is a listing of current problems submitted by FreeBSD users.
These represent problem reports covering all versions including
experimental development code and obsolete releases.


S Tracker  Resp.  Description

o kern/174766  acpi   [acpi] Random acpi panic
o kern/174504  acpi   [ACPI] Suspend/resume broken on Lenovo x220
o kern/171305  acpi   [acpi] acpi_tz0: _CRT value is absurd, ignored (256.0C
o kern/165381  acpi   [cpufreq] powerd(8) eats CPUs for breakfast
o kern/164329  acpi   [acpi] hw.acpi.thermal.tz0.temperature shows strange v
o kern/162859  acpi   [acpi] ACPI battery/acline monitoring partialy working
o kern/161715  acpi   [acpi] Dell E6520 doesn't resume after ACPI suspend
o kern/161713  acpi   [acpi] Suspend on Dell E6520
o kern/160838  acpi   [acpi] ACPI Battery Monitor Non-Functional
o kern/160419  acpi   [acpi_thermal] acpi_thermal kernel thread high CPU usa
o kern/158689  acpi   [acpi] value of sysctl hw.acpi.thermal.polling_rate ne
o kern/154955  acpi   [acpi] Keyboard or ACPI doesn't work on Lenovo S10-3
o kern/152098  acpi   [acpi] Lenovo T61p does not resume
o i386/146715  acpi   [acpi] Suspend works, resume not on a HP Probook 4510s
o kern/145306  acpi   [acpi]: Can't change brightness on HP ProBook 4510s
o i386/143798  acpi   [acpi] shutdown problem with SiS K7S5A
o kern/143420  acpi   [acpi] ACPI issues with Toshiba
o kern/142009  acpi   [acpi] [panic] Panic in AcpiNsGetAttachedObject
o kern/139088  acpi   [acpi] ACPI Exception: AE_AML_INFINITE_LOOP error
o amd64/138210 acpi   [acpi] acer aspire 5536 ACPI problems (S3, brightness,
o i386/136008  acpi   [acpi] Dell Vostro 1310 will not shutdown (Requires us
o kern/132602  acpi   [acpi] ACPI Problem with Intel SS4200: System does not
a i386/122887  acpi   [panic] [atkbdc]  7.0-RELEASE on IBM HS20 panics immed
s kern/112544  acpi   [acpi] [patch] Add High Precision Event Timer Driver f
o kern/73823   acpi   [request] acpi / power-on by timer support

25 problems total.

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Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-15 Thread Taku YAMAMOTO
This reminds me of my local patch which I wrote and forgot about deep in
the git :)

This hack was required to have working USB ports on X61 after resume,
but I'm not sure whether it's still required because I don't have X61 handy
anymore...


On Mon, 8 Jul 2013 11:09:20 -0700
Adrian Chadd adr...@freebsd.org wrote:

 On 7 July 2013 22:00, Ian Smith smi...@nimnet.asn.au wrote:
 
  Checking one more point .. do the USB ports come up ok if you originally
  boot with nothing plugged in?  If so (or if not), does that local APIC
 
 Yes.
 
  error message appear the same then too?
 
 
 
 No
 
 
 -adrian
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-- 
-|-__   山本 拓 / YAMAMOTO, Taku
 | __  t...@tackymt.homeip.net

  - A chicken is an egg's way of producing more eggs. -
commit 5df85bbf9a02f5bd116bc8520aba2d6b4ee1b2fb
Author: Taku YAMAMOTO t...@tackymt.homeip.net
Date:   Thu Feb 14 01:07:22 2013 +0900

Fix GPE handling on sleeping. (found on X61)

diff --git a/sys/dev/acpica/acpi.c b/sys/dev/acpica/acpi.c
index da252c4..2ccf08a 100644
--- a/sys/dev/acpica/acpi.c
+++ b/sys/dev/acpica/acpi.c
@@ -2905,6 +2905,8 @@ acpi_wake_sleep_prep(ACPI_HANDLE handle, int sstate)
 if (acpi_parse_prw(handle, prw) != 0)
return (ENXIO);
 dev = acpi_get_device(handle);
+if (dev == NULL || (acpi_get_flags(dev)  ACPI_FLAG_WAKE_ENABLED) == 0)
+   return (0);
 
 /*
  * The destination sleep state must be less than (i.e., higher power)
@@ -2918,7 +2920,7 @@ acpi_wake_sleep_prep(ACPI_HANDLE handle, int sstate)
if (bootverbose)
device_printf(dev, wake_prep disabled wake for %s (S%d)\n,
acpi_name(handle), sstate);
-} else if (dev  (acpi_get_flags(dev)  ACPI_FLAG_WAKE_ENABLED) != 0) {
+} else {
acpi_pwr_wake_enable(handle, 1);
acpi_SetInteger(handle, _PSW, 1);
if (bootverbose)
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