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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>
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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2
drivers/gpu/drm/amd/display/dc/dm_services.h
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@@ -292,4 +292,6 @@ void dm_dtn_log_append_v(struct dc_context *ctx,
void dm_dtn_log_end(struct dc_context *ctx,
struct dc_log_buffer_ctx *log_ctx);
char *dce_version_to_string(const int version);
#endif /* __DM_SERVICES_H__ */