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| author | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2015-08-06 17:09:17 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-08-14 18:50:40 +0300 |
| commit | 031a8936dc660e7ae2485eb7493eba1876cf25fe (patch) | |
| tree | 196c1be4c9261f6371d9917a23f402b7d3d1b687 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 500ea70d503ed9ba448611049a4a718c2761a5f2 (diff) | |
| download | linux-031a8936dc660e7ae2485eb7493eba1876cf25fe.tar.xz | |
drm/i915: Check idle to active before processing CSQ
If idle to active bit is set, the rest of the fields
in CSQ are not valid.
Bail out early if this is the case in order to prevent
rest of the loop inspecting stale values.
This was found by Bspec/code inspection. Doesn't seem to fix any of
the known issues.
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com>
[danvet: Add note about how this was found.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions