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| author | Peichen Huang <PeiChen.Huang@amd.com> | 2025-09-11 13:41:16 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-10-13 14:14:32 -0400 |
| commit | 13ab3a8f9ae8c300f2c40bc12e399ac700e0f861 (patch) | |
| tree | 5a795bc2a0d9600416cf4fdc12ffe8cbde10331d /tools/perf/scripts/python/stackcollapse.py | |
| parent | 6d92c4d03063480a60bbc3ff61d22197c931f411 (diff) | |
drm/amd/display: lttpr cap should be nrd cap in bw_alloc mode
[WHY]
When bw allocation mode enabled, dpia may reports lttpr cap with
reduced common cap. It would cause driver not start pre-training with
max available bandwidth.
[How]
When bw allocation mode enabled, use NRD cap as lttpr cap.
Reviewed-by: Cruise Hung <cruise.hung@amd.com>
Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Peichen Huang <PeiChen.Huang@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions