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| author | Lucas De Marchi <lucas.demarchi@intel.com> | 2021-06-23 00:22:09 +0300 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2021-06-25 19:04:08 +0300 |
| commit | cbeeb00f14d2bf71200cbfad329a62be6309f7e2 (patch) | |
| tree | 576fdaf391419f93b2c56467c173ce89d090a557 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | c4449742a7c2c4f565cef5604738cfcb29769db9 (diff) | |
| download | linux-cbeeb00f14d2bf71200cbfad329a62be6309f7e2.tar.xz | |
drm/i915/display: fix level 0 adjustement on display ver >= 12
We should no longer increment level 0 by 1usec when we have 16Gb DIMMs.
Instead spec says to add 3usec (as opposed to 2) to each valid level
when punit replies 0 to level 0.
So set wm_lv_0_adjust_needed to false for DISPLAY_VER() >= 12 and set
the proper adjustment value when handling WaWmMemoryReadLatency.
Bspec: 49326, 4381
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210622212210.3746133-1-lucas.demarchi@intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions