diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2015-04-01 14:22:58 -0700 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2015-04-27 16:16:36 +0100 |
| commit | ea88728a1db6788bd5cf6968876192ebc2c5d7a5 (patch) | |
| tree | c67a657097c3348cfe3f63dadaf9cbead89624a0 /include/linux | |
| parent | 51d73171df477dc488e4db6388f56ccad5ad3702 (diff) | |
drm/i915/vlv: remove wait for previous GFX clk disable request
commit 5df0582bf036bb5f9a8ad8db5884fe13a55347d1 upstream.
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>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions