679845ede0
It's quite common for an object to simply be on the inactive list (and not unbound) when we want to free the context. This of course happens with lazy unbinding. Simply, this is needed when an object isn't fully unbound but we want to free one VMA of the object, for whatever reason. NOTE: The aliasing PPGTT is not a proper VM, so it needs special casing. This addresses the fixup requirement mentioned in: drm/915: Better reset handling for contexts In the flink, and dmabuf case, we can't assert that the object isn't still active. To keep it more generic, just check the vma's link in the object vma list. If we wanted to do a better job, we could track last seqno (and active) per VMA. It was decided not to do this in the last iteration. Unfortunately this means the assertion can miss real bugs when using flink/dmabuf. v2: Use the newer introduced i915_gem_evict_vm(). Note that handling the aliasing PPGTT is special. Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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| host1x | ||
| vga | ||
| Makefile | ||