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| author | Ben Widawsky <benjamin.widawsky@intel.com> | 2013-11-03 08:07:50 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-08 21:10:01 +0400 |
| commit | 0f161f7075a61700b973562b17ae9339357a5b2e (patch) | |
| tree | 9e2880a7ca718c31ee5d8b9cfaf8f0c746f1014c | |
| parent | 46c764d41f54ca9f03c50b5d7845bc97ac46c11a (diff) | |
| download | linux-0f161f7075a61700b973562b17ae9339357a5b2e.tar.xz | |
drm/i915/bdw: Don't wait for c0 threads on forcewake
It's no longer a required workaround on BDW.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
[danvet: Move compile fix from a later patch to this one.]
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index 170c44e6d840..f9883ceff946 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -112,7 +112,8 @@ static void __gen6_gt_force_wake_mt_get(struct drm_i915_private *dev_priv) DRM_ERROR("Timed out waiting for forcewake to ack request.\n"); /* WaRsForcewakeWaitTC0:ivb,hsw */ - __gen6_gt_wait_for_thread_c0(dev_priv); + if (INTEL_INFO(dev_priv->dev)->gen < 8) + __gen6_gt_wait_for_thread_c0(dev_priv); } static void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv) |