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| author | Matthew Auld <matthew.auld@intel.com> | 2019-08-10 10:29:45 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-10 11:19:00 +0100 |
| commit | 554e330ceb9f00204bb692974c490ad50fc104cc (patch) | |
| tree | f0ad45a514fd85f188f3ffa26d938e5b3334717e /tools/perf/scripts/python | |
| parent | drm/i915/blt: don't assume pinned intel_context (diff) | |
| download | linux-554e330ceb9f00204bb692974c490ad50fc104cc.tar.gz linux-554e330ceb9f00204bb692974c490ad50fc104cc.zip | |
drm/i915/blt: bump the size restriction
As pointed out by Chris, with our current approach we are actually
limited to S16_MAX * PAGE_SIZE for our size when using the blt to clear
pages. Keeping things simple try to fix this by reducing the copy to a
sequence of S16_MAX * PAGE_SIZE blocks.
Reported-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
[ickle: hide the details of the engine pool inside emit_vma]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190810092945.2762-1-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions