[Bug 42727] radeon KMS with CRT TV

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Thu Mar 1 08:26:07 PST 2012


https://bugzilla.kernel.org/show_bug.cgi?id=42727





--- Comment #29 from Alex Deucher <alexdeucher at gmail.com>  2012-03-01 16:26:05 ---
For some reason the entire secondary display path is disabled (tv encoder, dac,
crtc) with KMS on your system for some reason.  I can't reproduce it here
unfortunately. Does the following help?  

./radeonreg regset 0x000004f4 0x80000062
./radeonreg regset 0x00005e00 0x00000001
./radeonreg regset 0x00006810 0x00000000
./radeonreg regset 0x00006830 0x00000000
./radeonreg regset 0x00006880 0x00010101
./radeonreg regset 0x00006884 0x00000000
./radeonreg regset 0x00007a00 0x00000001

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