diff options
| author | Chris Wilson <[email protected]> | 2016-08-18 17:16:48 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2016-08-18 22:36:44 +0100 |
| commit | a314d5cb4ac3722b9a673656e2499f4d92ee5e6f (patch) | |
| tree | 0a563aab4c943d342f32676f9171b972dbe84be8 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 43394c7d0d36716edd92e482ec68bec6b82f2982 (diff) | |
drm/i915: Before accessing an object via the cpu, flush GTT writes
If we want to read the pages directly via the CPU, we have to be sure
that we have to flush the writes via the GTT (as the CPU can not see
the address aliasing).
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Joonas Lahtinen <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions