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c41028a2a1
For features that are implemented primarily in DMUB (e.g. PSR), it is useful to be able to trace them at a DMUB level from the kernel, especially when debugging issues. So, introduce a debugfs interface that is able to read and set the DMUB trace mask dynamically at runtime and document how to use it. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| .. | ||
| config_example.svg | ||
| dc_pipeline_overview.svg | ||
| dc-debug.rst | ||
| dc-glossary.rst | ||
| dcn2_cm_drm_current.svg | ||
| dcn3_cm_drm_current.svg | ||
| dcn-overview.rst | ||
| display-manager.rst | ||
| global_sync_vblank.svg | ||
| index.rst | ||
| mpo-cursor.svg | ||
| mpo-overview.rst | ||
| multi-display-hdcp-mpo-less-pipe-ex.svg | ||
| multi-display-hdcp-mpo.svg | ||
| pipeline_4k_no_split.svg | ||
| pipeline_4k_split.svg | ||
| single-display-mpo-multi-video.svg | ||
| single-display-mpo.svg | ||
| trace-groups-table.csv | ||
