On 21.11.2011 02:02, Jonathan Nieder wrote: > Yes, the radeon driver currently copes poorly when firmware is missing. > Compare [1], [2], [3]. > [1] http://bugs.debian.org/607194 > [2] http://bugs.debian.org/637943 > [3] http://bugs.debian.org/627497
[2] sounds a lot like what I see. > Thanks for reporting it. If you can (for example by ssh-ing in), > please attach full output from "dmesg" Here you go, everything after the modprobe: > [ 380.238466] [drm] Initialized drm 1.1.0 20060810 > [ 380.274651] [drm] radeon defaulting to kernel modesetting. > [ 380.274654] [drm] radeon kernel modesetting enabled. > [ 380.274692] radeon 0000:00:01.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 > [ 380.274696] radeon 0000:00:01.0: setting latency timer to 64 > [ 380.274851] [drm] initializing kernel modesetting (SUMO2 0x1002:0x9644 > 0x1849:0x9640). > [ 380.275171] [drm] register mmio base: 0xFEB00000 > [ 380.275173] [drm] register mmio size: 262144 > [ 380.275320] ATOM BIOS: General > [ 380.275348] radeon 0000:00:01.0: VRAM: 32M 0x0000000000000000 - > 0x0000000001FFFFFF (32M used) > [ 380.275351] radeon 0000:00:01.0: GTT: 512M 0x0000000002000000 - > 0x0000000021FFFFFF > [ 380.275357] mtrr: type mismatch for fc000000,2000000 old: write-back new: > write-combining > [ 380.275360] [drm] Detected VRAM RAM=32M, BAR=32M > [ 380.275361] [drm] RAM width 32bits DDR > [ 380.275532] [TTM] Zone kernel: Available graphics memory: 2002580 kiB. > [ 380.275535] [TTM] Initializing pool allocator. > [ 380.275563] [drm] radeon: 32M of VRAM memory ready > [ 380.275565] [drm] radeon: 512M of GTT memory ready. > [ 380.275581] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). > [ 380.275582] [drm] Driver supports precise vblank timestamp query. > [ 380.275618] radeon 0000:00:01.0: irq 55 for MSI/MSI-X > [ 380.275623] radeon 0000:00:01.0: radeon: using MSI. > [ 380.275656] [drm] radeon: irq initialized. > [ 380.275661] [drm] GART: num cpu pages 131072, num gpu pages 131072 > [ 380.276516] [drm] Loading SUMO2 Microcode > [ 380.296057] r600_cp: Failed to load firmware "radeon/SUMO2_pfp.bin" > [ 380.296099] [drm:evergreen_startup] *ERROR* Failed to load firmware! > [ 380.296134] radeon 0000:00:01.0: disabling GPU acceleration > [ 380.297203] radeon 0000:00:01.0: ffff880114d75400 unpin not necessary > [ 380.297205] radeon 0000:00:01.0: ffff880114d75400 unpin not necessary > [ 380.297229] failed to evaluate ATIF got AE_BAD_PARAMETER > [ 380.297411] [drm] Radeon Display Connectors > [ 380.297413] [drm] Connector 0: > [ 380.297414] [drm] DVI-D > [ 380.297415] [drm] HPD2 > [ 380.297417] [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c > 0x644c > [ 380.297419] [drm] Encoders: > [ 380.297420] [drm] DFP2: INTERNAL_UNIPHY2 > [ 380.297422] [drm] Connector 1: > [ 380.297423] [drm] DVI-D > [ 380.297424] [drm] HPD1 > [ 380.297426] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c > 0x643c > [ 380.297427] [drm] Encoders: > [ 380.297428] [drm] DFP1: INTERNAL_UNIPHY2 > [ 380.776030] [drm] Radeon display connector DVI-D-1: No monitor connected > or invalid EDID > [ 380.830275] [drm] Radeon display connector DVI-D-2: Found valid EDID > [ 380.830311] [drm] Internal thermal controller without fan control > [ 380.830348] [drm] radeon: power management initialized > [ 380.985119] [drm] fb mappable at 0xFC040000 > [ 380.985120] [drm] vram apper at 0xFC000000 > [ 380.985122] [drm] size 1892352 > [ 380.985123] [drm] fb depth is 8 > [ 380.985124] [drm] pitch is 1792 > [ 380.985182] fbcon: radeondrmfb (fb0) is primary device > [ 381.003344] Console: switching to colour frame buffer device 210x65 > [ 381.004682] fb0: radeondrmfb frame buffer device > [ 381.004683] drm: registered panic notifier > [ 381.004690] [drm] Initialized radeon 2.10.0 20080528 for 0000:00:01.0 on > minor 0 > and from > "/usr/share/bug/xserver-xorg-video-radeon/script 3>&1" after > reproducing the problem. No xorg installed on that machine, and I'd like to keep it that way. Greetings, Martin
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