diff options
| author | Michel Thierry <[email protected]> | 2015-04-08 12:13:25 +0100 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2015-04-10 08:56:08 +0200 |
| commit | 5a8e9943528dd84315db2e9dfd7330bcbb872414 (patch) | |
| tree | 045bd1ba6ffc1c996706333403f636a1142a98b2 /tools/perf/scripts/python | |
| parent | 9c57f07001f2c093e0455137465242b0bbb6fb66 (diff) | |
drm/i915/gen8: Initialize page tables
Similar to gen6, while setting up a page table, make all entries of the
pt point to the scratch page before mapping; this is to be safe in case
of out of bound access or proactive prefetch.
Systems without LLC require an explicit flush.
v2: Expanded commit text and fixed indentation (Mika)
Signed-off-by: Michel Thierry <[email protected]>
Reviewed-by: Mika Kuoppala <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions