4b7ef85cc6
[Why] This will be useful for verifying whether we enter the correct output color depth from IGT. [How] Locks the connector and associated CRTC if available and outputs the current and maximum output bpc values. Example: cat /sys/kernel/debug/dri/0/DP-1/output_bpc Current: 8 Maximum: 10 v2: Drop unneeded connector status check Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: David Francis <David.Francis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| TODO | ||