I have the signed firmware (I think) and I'm running a fresh 4.6 kernel. I got an image to show up briefly, rendering the Fedora sign-in screen at something like one frame per ten seconds. But then I got all kinds of garbage, and I see: [ 719.300820] nouveau 0000:09:00.0: disp: outp 04:0006:0f44: link training failed dmesg |grep nouveau says: [ 10.053162] fb: switching to nouveaufb from EFI VGA [ 10.053349] nouveau 0000:09:00.0: NVIDIA GM206 (126010a1) [ 10.174033] nouveau 0000:09:00.0: bios: version 84.06.0d.00.01 [ 10.174854] nouveau 0000:09:00.0: disp: dcb 15 type 8 unknown [ 10.178375] nouveau 0000:09:00.0: fb: 2048 MiB GDDR5 [ 10.202108] nouveau 0000:09:00.0: DRM: VRAM: 2048 MiB [ 10.202109] nouveau 0000:09:00.0: DRM: GART: 1048576 MiB [ 10.202113] nouveau 0000:09:00.0: DRM: TMDS table version 2.0 [ 10.202114] nouveau 0000:09:00.0: DRM: DCB version 4.1 [ 10.202116] nouveau 0000:09:00.0: DRM: DCB outp 00: 01000f02 00020030 [ 10.202117] nouveau 0000:09:00.0: DRM: DCB outp 01: 02000f00 00000000 [ 10.202118] nouveau 0000:09:00.0: DRM: DCB outp 02: 02811f76 04400020 [ 10.202120] nouveau 0000:09:00.0: DRM: DCB outp 03: 02011f72 00020020 [ 10.202121] nouveau 0000:09:00.0: DRM: DCB outp 04: 04822f86 04400010 [ 10.202122] nouveau 0000:09:00.0: DRM: DCB outp 05: 04022f82 00020010 [ 10.202123] nouveau 0000:09:00.0: DRM: DCB outp 06: 04833f96 04400020 [ 10.202124] nouveau 0000:09:00.0: DRM: DCB outp 07: 04033f92 00020020 [ 10.202125] nouveau 0000:09:00.0: DRM: DCB outp 08: 02044f62 00020010 [ 10.202126] nouveau 0000:09:00.0: DRM: DCB outp 15: 01df5ff8 00000000 [ 10.202127] nouveau 0000:09:00.0: DRM: DCB conn 00: 00001030 [ 10.202128] nouveau 0000:09:00.0: DRM: DCB conn 01: 00020146 [ 10.202129] nouveau 0000:09:00.0: DRM: DCB conn 02: 01000246 [ 10.202130] nouveau 0000:09:00.0: DRM: DCB conn 03: 02000346 [ 10.202131] nouveau 0000:09:00.0: DRM: DCB conn 04: 00010461 [ 10.202132] nouveau 0000:09:00.0: DRM: DCB conn 05: 00000570 [ 10.202134] nouveau 0000:09:00.0: DRM: Pointer to flat panel table invalid [ 10.214683] nouveau 0000:09:00.0: DRM: unknown connector type 70 [ 10.214728] nouveau 0000:09:00.0: DRM: failed to create encoder 1/8/0: -19 [ 10.214730] nouveau 0000:09:00.0: DRM: Unknown-1 has no encoders, removing [ 10.369691] nouveau 0000:09:00.0: DRM: MM: using COPY for buffer copies [ 10.478561] nouveau 0000:09:00.0: priv: GPC0: 419df4 00000000 (1e40820e) [ 10.478578] nouveau 0000:09:00.0: priv: GPC1: 419df4 00000000 (1e40820e) [ 10.607100] nouveau 0000:09:00.0: DRM: allocated 3840x2160 fb: 0x60000, bo ffff88044aad7400 [ 10.607276] fbcon: nouveaufb (fb0) is primary device [ 10.607576] nouveau 0000:09:00.0: fb0: nouveaufb frame buffer device [ 10.617064] [drm] Initialized nouveau 1.3.1 20120801 for 0000:09:00.0 on minor 0 [ 719.282184] nouveau 0000:09:00.0: disp: outp 04:0006:0f44: link training failed [ 719.300820] nouveau 0000:09:00.0: disp: outp 04:0006:0f44: link training failed Thanks, Andy _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
