[Bug 106136] per-process/context memory usage accounting for i915

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106136

--- Comment #13 from Eero Tamminen <eero.t.tamminen at intel.com> ---
(In reply to Lakshmi from comment #12)
> Importance is set as Enhancement.

E.g. GPU virtualization isn't worth much unless GPU memory usage can be
controlled (like other memory usage), so I think fixing this DRI security issue
is a pre-condition for virtualization.  Does GPU virtualization have also
enhancement priority?

Note: in addition to 3D, which is more of a desktop client matter, this
concerns also video, which is more of a server concern (like virtualization). 
It's trivial to use HW accelerated pipelines with MediaSDK that take all the
RAM in the machine through non-swappable GEM objects.  One just needs to
specify enough streams for the video pipeline and result is mystery OOM kills
for rest of the system.

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