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* "can't evaluate _CRS: 1" messages since b355cee [ACPI / resources: ignore invalid ACPI device resources]
@ 2014-03-11  8:44 Markus Trippelsdorf
  2014-03-11  9:02 ` Paul Bolle
  2014-03-11 12:59 ` Rafael J. Wysocki
  0 siblings, 2 replies; 9+ messages in thread
From: Markus Trippelsdorf @ 2014-03-11  8:44 UTC (permalink / raw)
  To: linux-acpi; +Cc: Zhang Rui, Rafael J. Wysocki, linux-kernel

Since:
 commit b355cee88e3b1a193f0e9a81db810f6f83ad728b
 Author: Zhang Rui <rui.zhang@intel.com>
 Date:   Thu Feb 27 11:37:15 2014 +0800

     ACPI / resources: ignore invalid ACPI device resources

The following error message is printed three times during boot on my
machine: "can't evaluate _CRS: 1"

Here's the dmesg diff:

@@ -308,6 +308,8 @@
 Switched to clocksource hpet
 pnp: PnP ACPI init
 ACPI: bus type PNP registered
+pnp 00:00: unknown resource type 10 in _CRS
+pnp 00:00: can't evaluate _CRS: 1
 system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
 pnp 00:01: [dma 4]
 pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
@@ -318,6 +320,8 @@
 system 00:06: [mem 0xfec00000-0xfec00fff] could not be reserved
 system 00:06: [mem 0xfee00000-0xfee00fff] has been reserved
 system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
+pnp 00:07: unknown resource type 4 in _CRS
+pnp 00:07: can't evaluate _CRS: 1
 system 00:07: [io  0x04d0-0x04d1] has been reserved
 system 00:07: [io  0x040b] has been reserved
 system 00:07: [io  0x04d6] has been reserved
@@ -334,19 +338,9 @@
 system 00:07: [io  0x0cd8-0x0cdf] has been reserved
 system 00:07: [io  0x0b00-0x0b3f] has been reserved
 system 00:07: [io  0x0800-0x089f] could not be reserved
-system 00:07: [io  0x0b00-0x0b0f] has been reserved
-system 00:07: [io  0x0b20-0x0b3f] has been reserved
-system 00:07: [io  0x0900-0x090f] has been reserved
-system 00:07: [io  0x0910-0x091f] has been reserved
-system 00:07: [io  0xfe00-0xfefe] has been reserved
-system 00:07: [mem 0xdff00000-0xdfffffff] has been reserved
-system 00:07: [mem 0xffb80000-0xffbfffff] has been reserved
-system 00:07: [mem 0xfec10000-0xfec1001f] has been reserved
 system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
-system 00:08: [io  0x0230-0x023f] has been reserved
-system 00:08: [io  0x0290-0x029f] has been reserved
-system 00:08: [io  0x0f40-0x0f4f] has been reserved
-system 00:08: [io  0x0a30-0x0a3f] has been reserved
+pnp 00:08: unknown resource type 4 in _CRS
+pnp 00:08: can't evaluate _CRS: 1
 system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
 system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
 system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)

-- 
Markus

^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2014-03-11 14:49 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-03-11  8:44 "can't evaluate _CRS: 1" messages since b355cee [ACPI / resources: ignore invalid ACPI device resources] Markus Trippelsdorf
2014-03-11  9:02 ` Paul Bolle
2014-03-11 12:59 ` Rafael J. Wysocki
2014-03-11 12:58   ` Markus Trippelsdorf
2014-03-11 12:59   ` Zhang, Rui
2014-03-11 13:23     ` Rafael J. Wysocki
2014-03-11 13:11       ` Zhang, Rui
2014-03-11 13:27         ` Rafael J. Wysocki
2014-03-11 14:49       ` Zhang, Rui

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