kernel/linux.git/Documentation/gpu/amdgpu/display/trace-groups-table.csv, branch v6.19.11Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.19.112023-11-17T14:30:49+00:00drm/amd/display: add a debugfs interface for the DMUB trace mask2023-11-17T14:30:49+00:00Hamza Mahfoozhamza.mahfooz@amd.com2023-11-09T21:42:32+00:00urn:sha1:c41028a2a16303e5a59e11338d6ef5475945c79d
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>