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Commit c8185520 authored by Chris Wilson's avatar Chris Wilson
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drm/i915/gtt: Make sure the gen6 ppgtt is bound before first use



As we remove the struct_mutex protection from around the vma pinning,
counters need to be atomic and aware that there may be multiple threads
simultaneously active.

Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: default avatarMatthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190913064200.24297-1-chris@chris-wilson.co.uk
parent 0b8d6273
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