diff options
| author | Tvrtko Ursulin <[email protected]> | 2015-10-20 17:17:07 +0100 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2015-10-21 08:45:15 +0200 |
| commit | 54bf1ce633f6649b1f3682c25712b9e42acb174b (patch) | |
| tree | f6d6af4d4c4cdac4651f5c119545aa8a8f3679a9 /tools/perf/scripts/python/bin | |
| parent | c73666f394fca498978f71e66062eb3e3f2c7951 (diff) | |
drm/i915/skl: Assume no scaling is available when things are not as expected
Cdclk < crtc_clock is not allowed and suggests a different problem
elsewhere in the code.
It is more robust and safe to assume no scaling is possible in
this case with no other downsides since it will also WARN_ON_ONCE
so that this definitely gets noticed.
Call it an assert to help new platform bring-up in simulation.
v2: Better commit msg and use WARN_ON_ONCE to signify the unexpectedness.
v3: Move zero crtc_clock check under the warn. (Ville)
Signed-off-by: Tvrtko Ursulin <[email protected]>
Reviewed-by: Ville Syrjälä <[email protected]>
Cc: Ville Syrjälä <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions