howdy.

        i'm using the head of the cvs source tree's version 
        of the radeon driver.  the analog port uses 8-bit dacs,
        but the dvi port only outputs data in 6-bit mode,
        ir-respective of settings.  i suspect this is a bug
        in the driver.

        under dimdoz, with the official ati radeon driver,
        i get all bits, so its not a hardware limitation.
        any help would be appreciated.

        further, i can drive both an analog and digital
        monitor simulatneously, and see that the digital
        is only in 6-bit mode under XFree86, while the
        analog port is indeed in 8-bit mode (24-bit depth
        invocation of XFree86)

        thanks,

                -elh
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