diff options
| author | Robert Bragg <[email protected]> | 2016-12-01 17:21:52 +0000 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2016-12-07 17:03:43 +0100 |
| commit | 7708550ce5794d76dce5be608a9a91353c1bb98b (patch) | |
| tree | e5fa8c4ab11bb53777198bed6732c3ac785ce1c7 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 467a14d935c6d95b94e4197bf63e264eab4c5d06 (diff) | |
drm/i915/perf: use DRM_DEBUG for userspace issues
Avoid using DRM_ERROR for conditions userspace can trigger with a bad
config when opening a stream or from not reading data in a timely
fashion (whereby the OA buffer fills up). These conditions are tested
by i-g-t which treats error messages as failures if using the test
runner. This wasn't an issue while the i915-perf igt tests were being
run in isolation.
One message relating to seeing a spurious zeroed report was changed to
use DRM_NOTE instead of DRM_ERROR. Ideally this warning shouldn't be
seen, but it's not a serious problem if it is. Considering that the
tail margin mechanism is only a heuristic it's possible we might see
this from time to time.
Signed-off-by: Robert Bragg <[email protected]:
Cc: Daniel Vetter <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions