korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-24 03:24:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

drm/i915: Balance context pinning on reset cleanup

Browse Source 
We pin when we submit to execlist queue. Balance
the pinning when the submitted queue is cleaned on reset.

Cc: Dave Gordon <david.s.gordon@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Thomas Daniel <thomas.daniel@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Mika Kuoppala 2015-01-13 11:32:24 +02:00 committed by Daniel Vetter
parent 08e16dc874
commit 1197b4f230
2 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/i915/i915_gem.c
View File

@ -2656,6 +2656,10 @@ static void i915_gem_reset_ring_cleanup(struct drm_i915_private *dev_priv,
execlist_link);
list_del(&submit_req->execlist_link);
intel_runtime_pm_put(dev_priv);
if (submit_req->ctx != ring->default_context)
intel_lr_context_unpin(ring, submit_req->ctx);
i915_gem_context_unreference(submit_req->ctx);
kfree(submit_req);
}

1
drivers/gpu/drm/i915/intel_lrc.c
View File

@ -1751,6 +1751,7 @@ void intel_lr_context_free(struct intel_context *ctx)
intel_unpin_ringbuffer_obj(ringbuf);
i915_gem_object_ggtt_unpin(ctx_obj);
}
WARN_ON(ctx->engine[ring->id].unpin_count);
intel_destroy_ringbuffer_obj(ringbuf);
kfree(ringbuf);
drm_gem_object_unreference(&ctx_obj->base);