Rafael J. Wysocki c39fae1416
PCI PM: Make it possible to force using INTx for PCIe PME signaling ...
Apparently, some machines may have problems with PCI run-time power
management if MSIs are used for the native PCIe PME signaling. In
particular, on the MSI Wind U-100 PCIe PME interrupts are not
generated by a PCIe root port after a resume from suspend to RAM, if
the system wake-up was triggered by a PME from the device attached to
this port. [It doesn't help to free the interrupt on suspend and
request it back on resume, even if that is done along with disabling
the MSI and re-enabling it, respectively.] However, if INTx
interrupts are used for this purpose on the same machine, everything
works just fine.
For this reason, add a kernel command line switch allowing one to
request that MSIs be not used for the native PCIe PME signaling,
introduce a DMI table allowing us to blacklist machines that need
this switch to be set by default and put the MSI Wind U-100 into this
table.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl >
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org >
2010-02-22 16:20:39 -08:00
2010-02-07 03:06:23 -05:00
2009-09-23 07:39:28 -07:00
2009-12-11 01:50:08 -05:00
2008-02-08 09:22:31 -08:00
2009-12-09 12:04:34 +02:00
2009-09-24 07:20:57 -07:00
2009-12-15 00:15:04 -05:00
2010-01-02 10:09:44 -08:00
2009-10-01 21:17:49 +02:00
2009-06-15 21:30:28 -07:00
2009-12-03 19:28:53 +01:00
2009-10-02 10:54:01 -07:00
2007-07-19 10:04:47 -07:00
2010-01-13 10:55:15 -05:00
2008-02-14 00:16:13 -05:00
2008-10-16 11:21:30 -07:00
2009-08-29 19:09:27 -07:00
2009-06-04 10:32:49 -06:00
2009-12-10 23:52:30 +00:00
2010-01-02 10:09:44 -08:00
2009-12-23 11:23:43 -08:00
2009-12-04 15:39:55 +01:00
2008-04-21 22:19:05 +00:00
2010-02-02 18:11:22 -08:00
2009-12-16 07:20:05 -08:00
2010-01-11 09:34:06 -08:00
2009-06-15 21:30:24 -07:00
2008-02-03 15:54:28 +02:00
2010-01-11 09:45:55 -08:00
2009-12-14 21:17:25 +01:00
2007-05-09 08:58:19 +02:00
2009-09-23 07:39:28 -07:00
2009-06-07 13:52:52 +02:00
2009-12-09 14:21:36 -08:00
2010-01-28 22:32:52 -08:00
2010-01-11 09:34:04 -08:00
2009-12-08 20:30:41 -08:00
2009-06-19 08:08:50 +02:00
2009-12-12 13:08:16 +01:00
2009-06-12 18:01:47 +02:00
2007-12-17 10:33:19 -08:00
2009-12-27 13:36:33 -02:00
2009-12-26 22:37:58 -05:00
2009-12-04 15:39:55 +01:00
2008-01-11 18:22:30 -06:00
2007-10-17 08:43:05 -07:00
2009-01-14 19:19:03 +01:00
2009-12-15 08:53:25 -08:00
2009-06-12 18:01:47 +02:00
2009-06-12 18:01:47 +02:00
2007-11-29 09:24:53 -08:00
2007-05-09 08:57:56 +02:00
2010-01-11 15:53:45 -08:00
2010-01-02 10:09:44 -08:00
2009-11-09 08:30:06 +01:00
2009-12-22 20:43:40 +01:00
2009-12-21 09:30:42 +11:00
2009-06-18 13:04:04 -07:00
2008-04-19 19:19:55 +02:00
2009-10-26 09:40:31 +01:00
2009-09-11 10:29:53 +02:00
2009-06-21 13:12:46 +02:00
2009-12-09 19:43:33 -08:00
2009-12-11 15:18:05 -08:00
2008-12-22 18:44:05 +09:00
2009-12-26 18:37:44 +01:00
2008-08-29 02:15:25 -07:00
2009-12-04 15:39:55 +01:00
2009-12-11 14:28:56 -08:00
2008-07-22 19:24:29 +10:00
2009-11-05 18:18:10 -05:00
2009-11-09 09:40:54 +01:00
2010-01-26 17:00:39 -05:00
2009-12-23 11:34:09 -08:00
2009-12-16 09:27:20 -02:00
2009-12-16 12:20:00 +01:00
2009-10-04 22:53:41 +02:00
2009-09-23 07:39:28 -07:00
2009-01-07 10:00:18 -08:00
2009-09-23 06:46:39 -07:00
2008-01-24 20:40:04 -08:00
2009-08-22 14:25:32 -07:00
2009-06-16 19:47:52 -07:00
2008-12-03 16:09:53 -07:00
2007-05-09 08:58:19 +02:00
2009-06-12 18:01:47 +02:00
2008-07-25 10:53:30 -07:00
2009-08-22 14:25:32 -07:00
2008-02-06 10:41:09 -08:00
2007-10-19 11:53:34 -07:00
2009-12-14 14:52:10 +01:00
2009-06-12 18:01:46 +02:00
2009-12-17 11:43:29 +10:30
2007-03-01 14:53:39 -08:00
2009-10-30 14:59:52 -07:00
2008-11-14 10:39:26 +11:00
2008-02-03 15:27:38 +02:00
2009-10-03 09:28:11 +02:00
2009-06-12 18:01:50 +02:00
2009-04-07 08:44:05 -07:00
2009-06-12 18:01:47 +02:00
2008-07-22 10:39:36 +10:00
2009-01-05 18:10:19 -07:00
2009-12-12 13:08:13 +01:00
2009-03-24 16:38:27 -07:00
2009-12-04 15:39:53 +01:00
2008-11-06 15:41:19 -08:00
2010-01-17 11:31:35 -02:00
2009-10-15 07:25:20 -06:00
2009-05-09 07:12:50 +02:00
2009-09-21 15:14:56 +02:00
2009-12-16 07:20:01 -08:00
2008-04-21 15:10:15 -07:00
2008-10-16 11:21:32 -07:00
2008-03-24 19:22:19 -07:00
2008-02-03 14:54:41 +02:00
2009-07-21 11:49:06 -07:00
2009-09-19 09:37:23 -07:00
2008-11-03 18:21:44 +01:00
2010-01-02 10:09:44 -08:00
2008-07-26 12:00:06 -07:00
2007-10-18 14:37:32 -07:00
2008-06-05 15:18:30 +02:00
2007-10-20 02:37:21 +02:00
2010-01-11 09:34:07 -08:00
2008-06-06 11:29:10 -07:00
2010-02-22 16:20:39 -08:00
2008-04-29 08:06:16 -07:00
2009-09-02 21:29:22 +10:00
2009-07-01 22:36:22 +02:00
2009-09-08 16:36:08 +01:00
2009-06-12 18:01:47 +02:00
2009-06-15 21:30:28 -07:00
2009-09-18 09:48:52 -07:00
2007-05-21 09:58:40 -07:00
2009-08-28 15:21:12 -04:00
2009-06-23 20:21:38 +01:00
2009-06-12 18:01:47 +02:00
2009-08-07 12:03:46 +02:00
2009-12-06 13:20:02 +01:00
2009-04-27 12:00:27 -07:00
2009-04-27 12:00:27 -07:00
2009-01-06 15:59:28 -08:00
2008-08-12 16:07:30 -07:00
2008-10-30 11:38:46 -07:00
2008-03-17 09:03:05 +01:00
2009-12-14 12:58:57 +11:00
2009-04-29 14:15:55 +02:00
2009-12-15 08:53:17 -08:00
2009-09-22 07:17:26 -07:00
2007-10-20 00:15:26 +02:00
2008-10-30 19:07:04 +01:00
2009-12-15 08:53:24 -08:00
2009-09-22 07:17:39 -07:00
2009-11-09 09:40:56 +01:00
2007-11-26 19:39:01 -08:00
2008-01-24 20:40:04 -08:00
2008-11-12 17:17:17 -08:00
2009-06-12 18:01:47 +02:00
2009-06-19 11:50:18 -04:00
2009-06-18 13:03:56 -07:00
2009-09-23 07:39:46 -07:00
2008-10-16 11:21:32 -07:00
2008-08-27 08:54:08 +10:00
2009-12-01 08:20:31 -08:00
2009-06-12 18:01:47 +02:00
2009-04-14 09:00:23 +10:00
2009-04-11 08:18:11 +02:00
2009-12-14 09:46:56 -08:00
2007-07-30 14:25:12 -07:00
2009-12-23 11:23:43 -08:00
2009-12-16 07:20:06 -08:00
2008-10-16 11:21:32 -07:00
2009-10-01 16:11:12 -07:00
2009-05-08 19:22:20 -07:00
2009-07-29 19:10:36 -07:00
2009-04-14 09:14:58 +10:00
2008-07-25 10:53:27 -07:00
2009-12-16 11:28:58 -08:00
2008-07-26 12:00:06 -07:00
c39fae1416
