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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-11-20 14:50:08 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-11-21 17:45:05 +0100 |
| commit | a726915cef1daab57aad4c5b5e4773822f0a4bf8 (patch) | |
| tree | 5702e3b08ee6bf844278a77b7ff695cf82b39385 /drivers/gpu/Makefile | |
| parent | 8fed6193736bf22e0e44c03ee783761e9cc37238 (diff) | |
| download | op-kernel-dev-a726915cef1daab57aad4c5b5e4773822f0a4bf8.zip op-kernel-dev-a726915cef1daab57aad4c5b5e4773822f0a4bf8.tar.gz | |
drm/i915: resurrect panel lid handling
But disabled by default. This essentially reverts
commit bcd5023c961a44c7149936553b6929b2b233dd27
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Mar 14 14:17:55 2011 +1000
drm/i915: disable opregion lid detection for now
but leaves the autodetect mode disabled. There's also the explicit lid
status option added in
commit fca874092597ef946b8f07031d8c31c58b212144
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Thu Feb 17 13:44:48 2011 +0000
drm/i915: Add a module parameter to ignore lid status
Which overloaded the meaning for the panel_ignore_lid parameter even
more. To fix up this mess, give the non-negative numbers 0,1 the
original meaning back and use negative numbers to force a given state.
So now we have
1 - disable autodetect, return unknown
0 - enable autodetect
-1 - force to disconnected/lid closed
-2 - force to connected/lid open
v2: My C programmer license has been revoked ...
v3: Beautify the code a bit, as suggested by Chris Wilson.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=27622
Tested-by: Andreas Sturmlechner <andreas.sturmlechner@gmail.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/Makefile')
0 files changed, 0 insertions, 0 deletions
