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| author | Vinay Belgaumkar <vinay.belgaumkar@intel.com> | 2022-10-24 15:54:53 -0700 |
|---|---|---|
| committer | John Harrison <John.C.Harrison@Intel.com> | 2022-10-26 14:24:30 -0700 |
| commit | 37d52e446e8210a5ac56404434bd83e0e1eff6ba (patch) | |
| tree | 0eab9f95491ea96411d200818a303446f63acac8 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | f864a29afc32d3c0c2d7a34d71b49a8f92306aaa (diff) | |
drm/i915/slpc: Use platform limits for min/max frequency
GuC will set the min/max frequencies to theoretical max on
ATS-M. This will break kernel ABI, so limit min/max frequency
to RP0(platform max) instead.
Also modify the SLPC selftest to update the min frequency
when we have a server part so that we can iterate between
platform min and max.
v2: Check softlimits instead of platform limits (Riana)
v3: More review comments (Ashutosh)
v4: No need to use saved_min_freq and other comments (Ashutosh)
Bug: https://gitlab.freedesktop.org/drm/intel/-/issues/7030
Acked-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Riana Tauro <riana.tauro@intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221024225453.4856-1-vinay.belgaumkar@intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
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