--- a/sys/dev/drm/amd/amdgpu/amdgpu_afmt.c
+++ b/sys/dev/drm/amd/amdgpu/amdgpu_afmt.c
@@ -97,6 +97,7 @@
 	}
 
 	/* And odd clocks get manually calculated */
+	res.clock = clock;
 	amdgpu_afmt_calc_cts(clock, &res.cts_32khz, &res.n_32khz, 32000);
 	amdgpu_afmt_calc_cts(clock, &res.cts_44_1khz, &res.n_44_1khz, 44100);
 	amdgpu_afmt_calc_cts(clock, &res.cts_48khz, &res.n_48khz, 48000);