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* linux-next 20160512 - ACPI issue with screen brightness
@ 2016-05-17 18:41 Valdis Kletnieks
  2016-05-17 20:50 ` Rafael J. Wysocki
  0 siblings, 1 reply; 16+ messages in thread
From: Valdis Kletnieks @ 2016-05-17 18:41 UTC (permalink / raw)
  To: Aaron Lu, Rafael J. Wysocki; +Cc: linux-kernel, linux-acpi, Len Brown

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next-20160512 sets the screen brightness to about 40%-ish or so, rather
than the 100% intensity I want.

Dell Latitude E6530 laptop.

git bisect tells me:

059500940defe285222d3b189b366dfe7f299cae is the first bad commit
commit 059500940defe285222d3b189b366dfe7f299cae
Author: Aaron Lu <aaron.lu@intel.com>
Date:   Wed Apr 27 20:45:04 2016 +0800

    ACPI/video: export acpi_video_get_levels

    The acpi_video_get_levels is useful for other drivers, i.e. the
    to-be-added int3406 thermal driver, so export it.

    Signed-off-by: Aaron Lu <aaron.lu@intel.com>
    Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

:040000 040000 24f4f5abe8beda2fa219dee7549faacc2f63e29f dfbe3a3bb4f58d82d5be768263d91172276fed98 M      drivers
:040000 040000 603ffbf36e76717fe4f4ecb0418c9dbc59c76e25 a559bcd81c949a6471ffd045866df9b4e3fa4406 M      include


but I've stared at the code and don't see what would do this....


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^ permalink raw reply	[flat|nested] 16+ messages in thread

end of thread, other threads:[~2016-05-27  0:42 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-05-17 18:41 linux-next 20160512 - ACPI issue with screen brightness Valdis Kletnieks
2016-05-17 20:50 ` Rafael J. Wysocki
2016-05-19 22:53   ` Valdis.Kletnieks
2016-05-20  3:05     ` Valdis.Kletnieks
2016-05-20  3:05       ` Valdis.Kletnieks
2016-05-20  5:45       ` Aaron Lu
2016-05-20  7:02         ` Valdis.Kletnieks
2016-05-20  7:17           ` Aaron Lu
2016-05-20  7:35             ` Aaron Lu
2016-05-21  0:15             ` Valdis.Kletnieks
2016-05-21  3:29               ` Aaron Lu
2016-05-21  7:55                 ` [PATCH] ACPI / Thermal / video: fix max_level incorrect value Aaron Lu
2016-05-25  5:15                   ` Aaron Lu
2016-05-26  1:49                     ` Valdis.Kletnieks
2016-05-26  5:15                       ` Aaron Lu
2016-05-27  0:42                         ` Zhang, Rui

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