https://bugzilla.kernel.org/show_bug.cgi?id=63011 --- Comment #7 from Mikko Rapeli <mikko.rapeli@xxxxxx> --- Created attachment 111241 --> https://bugzilla.kernel.org/attachment.cgi?id=111241&action=edit dmesg with 3.11.5+patch (In reply to Alex Deucher from comment #6) > Do you have dpm enabled (radeon.dpm=1 on the kernel command line in grub, > etc.)? Nope, I have not touched Ubuntu 12.04 boot options: $ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-3.11.5+ root=UUID=9f5a9635-088b-43a8-9444-a3c642a81256 ro quiet splash vt.handoff=7 > dpm is disabled by default so unless you have enabled it, none of > that new code added in that patch gets executed. You might be missing the > smc ucode file for which would explain why your patch fixes the issue. > Please attach your dmesg output. Full one attached: $ dmesg|egrep -i "radeon|drm" [ 3.467905] [drm] Initialized drm 1.1.0 20060810 [ 3.474384] [drm] radeon kernel modesetting enabled. [ 3.474619] [drm] initializing kernel modesetting (CAICOS 0x1002:0x6760 0x103C:0x161A). [ 3.474639] [drm] register mmio base: 0xD4400000 [ 3.474640] [drm] register mmio size: 131072 [ 3.475154] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) [ 3.475156] radeon 0000:01:00.0: GTT: 512M 0x0000000040000000 - 0x000000005FFFFFFF [ 3.475158] [drm] Detected VRAM RAM=1024M, BAR=256M [ 3.475160] [drm] RAM width 64bits DDR [ 3.475263] [drm] radeon: 1024M of VRAM memory ready [ 3.475264] [drm] radeon: 512M of GTT memory ready. [ 3.494973] radeon 0000:01:00.0: radeon_uvd: Can't load firmware "radeon/SUMO_uvd.bin" [ 3.494985] [drm] GART: num cpu pages 131072, num gpu pages 131072 [ 3.495370] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [ 3.508367] [drm] Loading CAICOS Microcode [ 3.509151] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000). [ 3.509259] radeon 0000:01:00.0: WB enabled [ 3.509262] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88022dd56c00 [ 3.509263] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88022dd56c0c [ 3.509265] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 3.509266] [drm] Driver supports precise vblank timestamp query. [ 3.509286] radeon 0000:01:00.0: irq 58 for MSI/MSI-X [ 3.509295] radeon 0000:01:00.0: radeon: using MSI. [ 3.509321] [drm] radeon: irq initialized. [ 3.525688] [drm] ring test on 0 succeeded in 2 usecs [ 3.525752] [drm] ring test on 3 succeeded in 1 usecs [ 3.525943] [drm] ib test on ring 0 succeeded in 0 usecs [ 3.525988] [drm] ib test on ring 3 succeeded in 0 usecs [ 3.583259] [drm] radeon atom DIG backlight initialized [ 3.583264] [drm] Radeon Display Connectors [ 3.583265] [drm] Connector 0: [ 3.583267] [drm] LVDS-1 [ 3.583268] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c [ 3.583269] [drm] Encoders: [ 3.583270] [drm] LCD1: INTERNAL_UNIPHY [ 3.583270] [drm] Connector 1: [ 3.583271] [drm] DP-1 [ 3.583272] [drm] HPD1 [ 3.583273] [drm] DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c 0x646c [ 3.583274] [drm] Encoders: [ 3.583274] [drm] DFP1: INTERNAL_UNIPHY1 [ 3.583275] [drm] Connector 2: [ 3.583276] [drm] DP-2 [ 3.583276] [drm] HPD2 [ 3.583277] [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c [ 3.583278] [drm] Encoders: [ 3.583279] [drm] DFP2: INTERNAL_UNIPHY1 [ 3.583279] [drm] Connector 3: [ 3.583280] [drm] DP-3 [ 3.583280] [drm] HPD3 [ 3.583281] [drm] DDC: 0x6450 0x6450 0x6454 0x6454 0x6458 0x6458 0x645c 0x645c [ 3.583282] [drm] Encoders: [ 3.583283] [drm] DFP3: INTERNAL_UNIPHY2 [ 3.583283] [drm] Connector 4: [ 3.583284] [drm] VGA-1 [ 3.583285] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 [ 3.583286] [drm] Encoders: [ 3.583287] [drm] CRT1: INTERNAL_KLDSCP_DAC1 [ 3.583391] [drm] Internal thermal controller with fan control [ 3.584236] [drm] radeon: power management initialized [ 3.689399] [drm] fb mappable at 0xC0142000 [ 3.689402] [drm] vram apper at 0xC0000000 [ 3.689403] [drm] size 8294400 [ 3.689403] [drm] fb depth is 24 [ 3.689404] [drm] pitch is 7680 [ 3.689475] fbcon: radeondrmfb (fb0) is primary device [ 3.972457] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device [ 3.972459] radeon 0000:01:00.0: registered panic notifier [ 3.972560] [drm] Initialized radeon 2.34.0 20080528 for 0000:01:00.0 on minor 0 -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
