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| author | Darren Powell <darren.powell@amd.com> | 2021-04-08 01:40:34 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-29 06:56:14 +0300 |
| commit | d7b4a6077ec38763a1f6fed2b2f6a0113028eea7 (patch) | |
| tree | cd725119089ea112aa7a7c4f8f614c00d86d41e7 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | b117b3964f38a988cb79825950dbd607c02237f3 (diff) | |
| download | linux-d7b4a6077ec38763a1f6fed2b2f6a0113028eea7.tar.xz | |
amdgpu/pm: set pp_dpm_dcefclk to readonly on NAVI10 and newer gpus
v2 : change condition to apply to all chips after NAVI10
Writing to dcefclk causes the gpu to become unresponsive, and requires a reboot.
Patch prevents user from successfully writing to file pp_dpm_dcefclk on parts
NAVI10 and newer, and gives better user feedback that this operation is not allowed.
Signed-off-by: Darren Powell <darren.powell@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions