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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-09 16:16:12 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-10 08:12:21 +0000 |
| commit | cea84d16c3da717e99ea43108ca50bcc72ff50a1 (patch) | |
| tree | 72f33973dfbd162320fff13e2a480ad3eff3ec9a /tools/perf/scripts/python/stackcollapse.py | |
| parent | drm/i915: Store required fence size/alignment for GGTT vma (diff) | |
| download | linux-cea84d16c3da717e99ea43108ca50bcc72ff50a1.tar.gz linux-cea84d16c3da717e99ea43108ca50bcc72ff50a1.zip | |
drm/i915: Remove the rounding down of the gen4+ fence region
Restricting the fence to the end of the previous tile-row breaks access
to the final portion of the object. On gen2/3 we employed lazy fencing
to pad out the fence with scratch page to provide access to the tail,
and now we also pad out the object on gen4+ we can apply the same fix.
Fixes: af1a7301c7cf ("drm/i915: Only fence tiled region of object.")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170109161613.11881-5-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions