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drm/i915: Only reset the pinned kernel contexts on resume

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On resume, we know that the only pinned contexts in danger of seeing
corruption are the kernel context, and so we do not need to walk the
list of all GEM contexts as we tracked them on each engine.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190410190120.830-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson
2019-04-10 20:01:20 +01:00
parent feb8846b3a
commit 9726920b7e
8 changed files with 60 additions and 45 deletions
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drivers/gpu/drm/i915/intel_lrc.h
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@@ -102,7 +102,6 @@ struct drm_printer;
struct drm_i915_private;
struct i915_gem_context;
void intel_lr_context_resume(struct drm_i915_private *dev_priv);
void intel_execlists_set_default_submission(struct intel_engine_cs *engine);
void intel_execlists_show_requests(struct intel_engine_cs *engine,