drm/amd/display: Add urgent assertion counter probe

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[Why]
Expose continuous urgent assertion counts for memory QoS debugging.

[How]
Track probe running state and poll the counter through the update path.

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Chenyu Chen <chen-yu.chen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Wenjing Liu 2026-08-28 13:10:23 -04:00 • committed by Alex Deucher

parent 0371432a8f

commit 62b29c43aa

3 changed files with 67 additions and 17 deletions

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28

drivers/gpu/drm/amd/display/dc/core/dc_resource.c

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2

drivers/gpu/drm/amd/display/dc/dc.h

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54

drivers/gpu/drm/amd/display/dc/hwss/dcn60/dcn60_hwseq.c

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