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(parent: 46a5ae9) | patch
drm/i915: only report hpd connector status change when it actually changed
authorJani Nikula <jani.nikula@intel.com>
Tue, 17 Sep 2013 11:26:34 +0000 (14:26 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 17 Sep 2013 15:25:16 +0000 (17:25 +0200)
commit67c347ff9b056d63e456664cbba189ed6467c039
tree544ef26338f79585ff054f6e75bf4875f1c6d671tree | snapshot
parent46a5ae9f82719aa6e3c9c0d344772f475a335161commit | diff
drm/i915: only report hpd connector status change when it actually changed

This reduces dmesg noise when there's a glitch on the hpd line, or there
are more than one connectors on the same hpd line and only one of them
changes.

While at it, switch to use the friendly status names instead of numbers.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_irq.c diff | blob | history
Linux kernel for KaRo TX COM modules