drm/amd/display: Show the DCN/DCE version in the log

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Some times people send their dmesg log for debugging, and one common
task is to check the modesetting line to catch which DCN/DCE we need to
debug. This commit introduces a simple conversion from the DCN/DCE
version to a string shown in the dmesg log.

Reviewed-by: Hamza Mahfooz <Hamza.Mahfooz@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Rodrigo Siqueira 2023-04-25 14:42:29 -06:00 • committed by Alex Deucher

parent 9e72813f69

commit bf7fda0b37

3 changed files with 60 additions and 1 deletions

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3

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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56

drivers/gpu/drm/amd/display/dc/dc_helper.c

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2

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

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