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| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2024-11-13 21:32:36 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-12-10 18:26:49 +0300 |
| commit | 8488646966fe59ae9fca79af47895ff40adeb7ee (patch) | |
| tree | 7ea85bc930917832abb30cf44d4afc6cf3ae3c09 /tools/perf/scripts/python/flamegraph.py | |
| parent | 70fec46519fca859aa209f5f02e7e0a0123aca4a (diff) | |
| download | linux-8488646966fe59ae9fca79af47895ff40adeb7ee.tar.xz | |
drm/amd/display: Don't allow IPS2 in D0 for RCG Dynamic
[Why]
The existing changes to the DPMS off flag should help reduce
accidental entry, but this change further restricts the entry condition.
[How]
Record last power state as sent to DMUB.
Don't send IPS2 allow if it's D0.
Reviewed-by: Ovidiu Bunea <ovidiu.bunea@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Fangzhi Zuo <jerry.zuo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions