https://bugs.freedesktop.org/show_bug.cgi?id=34554
--- Comment #21 from chr[] <[email protected]> 2011-12-10 22:32:47 PST --- Hi! I got the same problem on my MacBook Pro 6,2 System: debian 64bit, with X backport packages (xorg-server 2:1.10.4-1~bpo60+1) kernel: 3.2.0-rc2 from nouveau/master I used the nouveau driver for a long time now, and it works pretty well (xrandr, external display, suspend, hibernate perfect). I also can play games like "sauerbraten" with some minor bugs. I tried to find out, if it can run StarCraft II with wine: It can't. The X Server gracefully died and that corrupted the EDID of the LVDS display: kernel: [ 471.507583] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 217 kernel: [ 471.507587] Raw EDID: kernel: [ 471.507590] 00 ff ff ff ff ff ff 00 06 10 bb 9c 00 00 00 00 kernel: [ 471.507594] 00 13 01 03 80 21 15 78 0a 50 c5 98 58 52 8e 00 kernel: [ 471.507597] 25 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 kernel: [ 471.507600] 01 01 01 01 01 01 7c 2e 90 a0 60 1a 1e 40 30 20 kernel: [ 471.507603] 36 00 4b cf 10 00 00 18 00 00 00 01 00 06 10 30 kernel: [ 471.507606] 00 00 00 00 00 00 00 00 0a 20 00 00 00 fe 00 4c kernel: [ 471.507609] 50 31 35 34 57 45 33 2d 54 4c 42 31 00 00 00 fe kernel: [ 471.507612] 00 43 6f 6c 6f 72 20 4c 43 44 0a 20 20 20 00 dd kernel: [ 471.507619] nouveau 0000:01:00.0: LVDS-1: EDID block 0 invalid. kernel: [ 471.507624] [drm] nouveau 0000:01:00.0: DDC responded, but no EDID for LVDS-1 Symtoms: on boot, black screen after the boot sound. Blind select boot option of refit works: osx comes up but: * suspend broken * starcraft does not launch at all * external display not detected * seems to run on nivida card only, no more with the intel gpu linux comes up, but: * internal LVDS stays black * external display works * *ERROR* EDID checksum spam in system log I found the correct EDID in an older Xorg.log. Byte 1f flipped from 0x27 to 0x00. I was able to fix this with Andy Getz's program: 1000 Thanks !!! -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Nouveau mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/nouveau
