Bug 110361 - [Samsung 530U3C/530U4C] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20150930/utaddress-254)
Summary: [Samsung 530U3C/530U4C] ACPI Warning: SystemIO range 0x0000000000000428-0x000...
Status: REJECTED DOCUMENTED
Alias: None
Product: ACPI
Classification: Unclassified
Component: ACPICA-Core (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: acpi_acpica-core@kernel-bugs.osdl.org
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-01-05 21:05 UTC by Cristian Aravena Romero
Modified: 2016-03-15 08:05 UTC (History)
3 users (show)

See Also:
Kernel Version: 4.4rc8
Subsystem:
Regression: No
Bisected commit-id:

Attachments
dmesg_4.4.0-040400rc8-generic.txt (57.68 KB, text/plain)
2016-01-05 21:05 UTC, Cristian Aravena Romero 		Details
lspci_-vvnn.txt (8.63 KB, text/plain)
2016-01-05 21:07 UTC, Cristian Aravena Romero 		Details
dmidecode.txt (19.89 KB, text/plain)
2016-01-05 21:10 UTC, Cristian Aravena Romero 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Cristian Aravena Romero 2016-01-05 21:05:04 UTC 
Created attachment 198781 [details]
dmesg_4.4.0-040400rc8-generic.txt

[    6.089587] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20150930/utaddress-254)
[    6.089602] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.089610] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254)
[    6.089619] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.089622] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254)
[    6.089630] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.089633] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254)
Comment 1 Cristian Aravena Romero 2016-01-05 21:07:57 UTC 
Created attachment 198791 [details]
lspci_-vvnn.txt
Comment 2 Cristian Aravena Romero 2016-01-05 21:10:22 UTC 
Created attachment 198801 [details]
dmidecode.txt
Comment 3 Cristian Aravena Romero 2016-01-05 21:21:02 UTC 
Report in launchpad.net

https://bugs.launchpad.net/linux/+bug/1531297
Comment 4 Aaron Lu 2016-01-08 02:12:16 UTC 
Do you have any actual functionality issue?
Comment 5 Cristian Aravena Romero 2016-01-08 19:22:11 UTC 
like which? Random problem with WiFi, after suspending ultrabook
Comment 6 Aaron Lu 2016-01-11 02:10:14 UTC 
The warning messages may be harmless, they could also appear on well functional systems too. If you have WiFi problem, I think you should file a new bug about the WiFi driver.
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