[PATCH] drm/radeon: add load detection support for ext DAC on R200 (v2)

[Egbert Eich]

alexdeucher at gmail.com writes:
 > From: Alex Deucher <alexander.deucher at amd.com>
 > 
 > The R200 asics use an external DAC for the secondary DAC.
 > The current KMS code tries to use code for the integrated
 > TV DAC for R200 which leads to unpredictable results since
 > R200 does not have an integrated TV DAC. This patch ports
 > the external DAC load detection support from the UMS
 > driver to KMS.

Looks good tp me. But I have no hardware to test this either.
If you want you can add a  Reviewed-By: from me.

Cheers,
	Egbert.