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| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2023-09-27 15:06:41 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-06-14 16:17:13 -0400 |
| commit | b5236da757adc75d7e52c69bdc233d29249a0d0c (patch) | |
| tree | b76a429261eb5037bc26dced7b90d95eeed12107 /tools/perf/scripts/python/bin | |
| parent | 030631e97b209481edbac38000d2a60fd340f6b1 (diff) | |
| download | linux-b5236da757adc75d7e52c69bdc233d29249a0d0c.tar.gz linux-b5236da757adc75d7e52c69bdc233d29249a0d0c.zip | |
drm/amd/display: Don't use fsleep for PSR exit waits on dmub replay
[Why]
These functions can be called from high IRQ levels and the OS will hang
if it tries to use a usleep_highres or a msleep.
[How]
Replace the flseep with a udelay for dmub_replay_enable.
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@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/bin')
0 files changed, 0 insertions, 0 deletions