]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: Filter gmch fifo underruns in the shared handler
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 30 Sep 2014 08:56:49 +0000 (10:56 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 24 Oct 2014 14:33:55 +0000 (16:33 +0200)
commitf5af5a263c438a20b86a5cca833d074a300fc228
treedde22ceccb671606c84f91b7acdc1bce2206b26c
parenteae9633641e600afa82f1c7f240ec9fe4ef56656
drm/i915: Filter gmch fifo underruns in the shared handler

This simplifies the code in the vlv irq handler. Also this now
means that we correctly filter underruns on gen2-4.

And as the real upshot I need to document one less function for
the fifo underrun code.

v2: Shorten one long line.

Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_irq.c
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_fifo_underrun.c