[Intel-gfx] [PATCH] drm/i915: Fix vGPU kernel context kmemleak

Zhenyu Wang zhenyuw at linux.intel.com
Wed Dec 18 03:22:33 UTC 2019


On 2019.12.17 08:26:16 +0000, Chris Wilson wrote:
> Quoting Zhenyu Wang (2019-12-17 07:13:54)
> > Current GVT allocates kernel context as vGPU submission context.
> > For vGPU destroy, the kernel context needs to be close then released,
> > otherwise context's vm ppgtt resource would cause memleak issue like
> > below. This trys to add new helper to destroy kernel context for that.
> 
> There's only been patches to remove the last of the kernel context for
> that last year, after which this is moot.

Could you point me to the patch?

thanks

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Open Source Technology Center, Intel ltd.

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