diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2015-04-01 14:22:58 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-05-08 13:12:48 +0200 |
| commit | ac935a8b6db00079e2de65cadf4c735ed8f0175b (patch) | |
| tree | 7f9d744786756328c3ef16c1ab75d21d70fd9da1 /drivers/gpu/drm/i915/intel_hdmi.c | |
| parent | 90d469067d0808ddbd9be2c97a4a8e14037b5e46 (diff) | |
drm/i915/vlv: remove wait for previous GFX clk disable request
Looks like it was introduced in:
commit 650ad970a39f8b6164fe8613edc150f585315289
Author: Imre Deak <imre.deak@intel.com>
Date: Fri Apr 18 16:35:02 2014 +0300
drm/i915: vlv: factor out vlv_force_gfx_clock and check for pending force-of
but I'm not sure why. It has caused problems for us in the past (see
85250ddff7a6 "drm/i915/chv: Remove Wait for a previous gfx force-off"
and 8d4eee9cd7a1 "drm/i915: vlv: increase timeout when forcing on the
GFX clock") and doesn't seem to be required, so let's just drop it.
References: https://bugs.freedesktop.org/show_bug.cgi?id=89611
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Tested-by: Darren Hart <dvhart@linux.intel.com>
Reviewed-by: Deepak S <deepak.s@linux.intel.com>
Cc: stable@vger.kernel.org # c9c52e24194a: drm/i915/chv: Remove Wait ...
Cc: stable@vger.kernel.org
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
[danvet: Repick this commit from
5df0582bf036bb5f9a8ad8db5884fe13a55347d1 becuase Dave Airlie lost it
in his merge commit e1dee1973c74a0408b108d88c57a15be8a2d6d84.]
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hdmi.c')
0 files changed, 0 insertions, 0 deletions