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drm/i915: Eliminate loop from VLV irq handler
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 13 Apr 2016 18:19:52 +0000 (21:19 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 14 Apr 2016 11:45:27 +0000 (14:45 +0300)
commit1e1cace942ef67d36828daa2d42559f02271897b
tree1ad0b00fd15978d26504735eebe67904699c0b7ctree | snapshot (tar.gz zip)
parenta5e485a95c9c4cdd93b4c6dc53eee3bd1e50de11commit | diff
drm/i915: Eliminate loop from VLV irq handler

Now that we've dealt with the races in clearing IIR bits via VLV_IER
and the master interrupt enable, we can go ahead aliminate the loop
from the VLV interrupt handler.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1460571598-24452-7-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_irq.c diff | blob | blame | history