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| author |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2015-04-01 14:22:58 -0700 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2015-05-11 11:05:58 +1000 |
| commit | cc7297dcb440eb9d2e50a8c26dc7e7b37ef37e25 (patch) | |
| tree | 30bd87e18553b320c05f17760b106e017491d44d /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | Merge tag 'drm-intel-next-2015-04-23-fixed' of git://anongit.freedesktop.org/drm-intel into drm-next (diff) | |
| download | wireguard-linux-cc7297dcb440eb9d2e50a8c26dc7e7b37ef37e25.tar.xz wireguard-linux-cc7297dcb440eb9d2e50a8c26dc7e7b37ef37e25.zip | |
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.
[airlied: I messed up a merge - readd this]
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>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions