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| author |   Jun Lei <Jun.Lei@amd.com> | 2019-06-03 11:37:44 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-07-18 14:17:18 -0500 |
| commit | db31af12a5169f4ac26acec759c1d872eef26554 (patch) | |
| tree | 879bce1606ae0012f93cba1b4fe8d307dd7b39c8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/amd/display: fix dsc disable (diff) | |
| download | linux-dev-db31af12a5169f4ac26acec759c1d872eef26554.tar.xz linux-dev-db31af12a5169f4ac26acec759c1d872eef26554.zip | |
drm/amd/display: cap DCFCLK hardmin to 507 for NV10
[why]
Due to limitation in SMU/PPLIB, it is not possible to know Fmax @ Vmin for DCFCLK.
This causes issues at high display configurations where extra headroom of DCFCLK
can enable P-state switching
[how]
Use existing override logic. If override not defined, then force
min = 507
Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions