drm/i915: drop WaSetupGtModeTdRowDispatch:snb
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 14 Nov 2014 08:25:29 +0000 (09:25 +0100)
committerJani Nikula <jani.nikula@intel.com>
Mon, 17 Nov 2014 08:18:21 +0000 (10:18 +0200)
commit2208d655a91f9879bd9a39ff9df05dd668b3512c
tree1165ed41539638cc7945a9f60ba5733e24b870dc
parentfc14f9c1272f62c3e8d01300f52467c0d9af50f9
drm/i915: drop WaSetupGtModeTdRowDispatch:snb

This reverts the regressing

commit 6547fbdbfff62c99e4f7b4f985ff8b3454f33b0f
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Fri Dec 14 23:38:29 2012 +0100

    drm/i915: Implement WaSetupGtModeTdRowDispatch

that causes GPU hangs immediately on boot.

Reported-by: Leo Wolf <jclw@ymail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=79996
Cc: stable@vger.kernel.org (v3.8+)
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
[Jani: amended the commit message slightly.]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/intel_pm.c