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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-12 16:02:21 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-12-02 10:16:30 +0000 |
| commit | c6748e09eed072be077fe583976516b76daf42ec (patch) | |
| tree | fe2136b089010df3f39303846c620670f9f35bee /drivers/gpu/drm/i915/i915_trace.h | |
| parent | d9e86c0ee60f323e890484628f351bf50fa9a15d (diff) | |
| download | lwn-c6748e09eed072be077fe583976516b76daf42ec.tar.gz lwn-c6748e09eed072be077fe583976516b76daf42ec.zip | |
drm/i915: Remove inactive LRU tracking from set_domain_ioctl
As the userspace mappings are torn down on every GPU write, we prefer to
track when the buffer is activated (via a fresh i915_gem_fault). This
makes the LRU conceptually simpler. With coherent mappings, the
remaining use-case for set_domain_ioctl is GPU synchronisation.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_trace.h')
0 files changed, 0 insertions, 0 deletions