[Bug 117581] Celsius H265: suspend does not bring up console unless no_console_suspend is given

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Fri Aug 19 14:25:29 UTC 2016


https://bugzilla.kernel.org/show_bug.cgi?id=117581

--- Comment #3 from Elmar Stellnberger <estellnb at elstel.org> ---
  With 4.7.0-ARCH-13902-gd491e80 and no_console_suspend the LVDS just did not
come up again under init=/bin/bash (i.e. it stayed black while it was still
possible to enter commands blindly) - basically a regression when testing the
bare kernel (tested with a Celsius H270); interestingly when I tested with
nouveau the LVDS came up normally.
  Could it be that these problems are related to the following:

> dmesg | grep -i -e warn -e error
[    8.350192] ACPI Warning: SystemIO range
0x0000000000000428-0x000000000000042F conflicts with OpRegion
0x0000000000000400-0x000000000000047F (\PMIO) (20160422/utad
[    8.356598] ACPI Warning: SystemIO range
0x00000000000011B0-0x00000000000011BF conflicts with OpRegion
0x0000000000001180-0x00000000000011BB (\GPIO) (20160422/utad
[    8.363088] ACPI Warning: SystemIO range
0x0000000000001180-0x00000000000011AF conflicts with OpRegion
0x0000000000001180-0x00000000000011BB (\GPIO) (20160422/utad

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