Daniel Vetter a726915cef drm/i915: resurrect panel lid handling ... But disabled by default. This essentially reverts commit bcd5023c96 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 fca8740925 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autodetect -1 - force to disconnected/lid closed -2 - force to connected/lid open v2: My C programmer license has been revoked ...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>		2012-11-21 17:45:05 +01:00
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drm	drm/i915: resurrect panel lid handling	2012-11-21 17:45:05 +01:00
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vga	vga_switcheroo: Drop unused include and unused variables.	2012-11-20 16:06:29 +10:00
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