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| author | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2018-03-20 17:17:33 +0200 |
|---|---|---|
| committer | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2018-03-23 11:21:14 +0200 |
| commit | 66c1f77ae2b773f349c1ea1312d69a6ab775cc26 (patch) | |
| tree | 59c6baa69abfc8bb38cadca34163d73ee410c4a3 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/i915: Flush pending interrupt following a GPU reset (diff) | |
| download | linux-66c1f77ae2b773f349c1ea1312d69a6ab775cc26.tar.gz linux-66c1f77ae2b773f349c1ea1312d69a6ab775cc26.zip | |
drm/i915: Avoid setting ring freq on invalid rps freqs
Looping through rps frequencies when both min and max are zero
ends up into an endless loop. This can happen during hardware
enablement.
Bail out early if rps frequencies are not correctly set yet.
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180320151734.11761-1-mika.kuoppala@linux.intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions