| commit | 902eb748e5c3d32ad955eef439e0911905758166 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Mon Dec 16 14:24:09 2019 +0000 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Mon Dec 16 23:13:12 2019 +0000 |
| tree | f7eeccec2fb586ff7b2a4ff746ccdbd26fe2e0c7 | |
| parent | 0a9a5532d2962a74004e041eeb2217de930f8c27 [diff] |
drm/i915/gt: Tidy up full-ppgtt on Ivybridge With a couple more memory barriers dotted around the place we can significantly reduce the MTBF on Ivybridge. Still doesn't really help Haswell though. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191216142409.2605211-1-chris@chris-wilson.co.uk