diff options
| author |   Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2020-01-13 09:00:46 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-01-22 16:55:28 -0500 |
| commit | e5f0b5214beea71bd25584da451897300742795e (patch) | |
| tree | 908340e059f84b086067f091644a5906d539ae71 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/amd/display: Reset inbox rptr/wptr when resetting DMCUB (diff) | |
| download | linux-dev-e5f0b5214beea71bd25584da451897300742795e.tar.xz linux-dev-e5f0b5214beea71bd25584da451897300742795e.zip | |
drm/amd/display: Check hw_init state when determining if DMCUB is initialized
[Why]
CW2 may already be programmed when coming back from S4. In this case
we want to unconditionally replace whatever DMCUB version is currently
enabled with the latest.
[How]
Check the hw_init flag to know whether or not we've previously executed
the initliazed routine.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@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