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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-10 22:01:20 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-10 23:18:11 +0300 |
| commit | 9726920b7ea287673eead69e5276b3abff91fd8c (patch) | |
| tree | 048fb270a33682849b973cc28a81a069e4b10444 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | feb8846b3a4f88c8807dbbb8176defd419371887 (diff) | |
| download | linux-9726920b7ea287673eead69e5276b3abff91fd8c.tar.xz | |
drm/i915: Only reset the pinned kernel contexts on resume
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
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index bf3d12f94365..0a818a60ad31 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4513,7 +4513,7 @@ void i915_gem_resume(struct drm_i915_private *i915) * guarantee that the context image is complete. So let's just reset * it and start again. */ - i915->gt.resume(i915); + intel_gt_resume(i915); if (i915_gem_init_hw(i915)) goto err_wedged; @@ -4853,13 +4853,10 @@ int i915_gem_init(struct drm_i915_private *dev_priv) dev_priv->mm.unordered_timeline = dma_fence_context_alloc(1); - if (HAS_LOGICAL_RING_CONTEXTS(dev_priv)) { - dev_priv->gt.resume = intel_lr_context_resume; + if (HAS_LOGICAL_RING_CONTEXTS(dev_priv)) dev_priv->gt.cleanup_engine = intel_logical_ring_cleanup; - } else { - dev_priv->gt.resume = intel_legacy_submission_resume; + else dev_priv->gt.cleanup_engine = intel_engine_cleanup; - } i915_timelines_init(dev_priv); |