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authorNikola Cornij <[email protected]>2019-11-07 13:06:48 -0500
committerAlex Deucher <[email protected]>2019-12-05 18:14:47 -0500
commita1fc44b609b4e9c0941f0e4a1fc69d367af5ab69 (patch)
tree2b29f3ed40eb1f1eae8a1a04c42b14a019f61803 /tools/perf/scripts/python/stackcollapse.py
parent9d9de889ff8eb941e4daefff610e170386b61962 (diff)
drm/amd/display: Map DSC resources 1-to-1 if numbers of OPPs and DSCs are equal
[why] On ASICs where number of DSCs is the same as OPPs there's no need for DSC resource management. Mappping 1-to-1 fixes mode-set- or S3- -related issues for such platforms. [how] Map DSC resources 1-to-1 to pipes only if number of OPPs is the same as number of DSCs. This will still keep other ASICs working. A follow-up patch to fix mode-set issues on those ASICs will be required if testing shows issues with mode set. Signed-off-by: Nikola Cornij <[email protected]> Reviewed-by: Dmytro Laktyushkin <[email protected]> Acked-by: Leo Li <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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