It works here. Thanks. After agpmode=4 is passed to the kernel driver radeon, dmesg shows:
[ 17.992868] [drm] radeon kernel modesetting enabled. [ 17.993022] radeon 0000:01:00.0: power state changed by ACPI to D0 [ 17.993037] radeon 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11 [ 18.002328] [drm] radeon: Initializing kernel modesetting. [ 18.009602] [drm] register mmio base: 0xC0100000 [ 18.009606] [drm] register mmio size: 65536 [ 18.010023] [drm] GPU reset succeed (RBBM_STATUS=0x00000140) [ 18.010046] [drm] AGP mode requested: 4 [ 18.010053] agpgart-intel 0000:00:00.0: AGP 2.0 bridge [ 18.010074] agpgart-intel 0000:00:00.0: putting AGP V2 device into 4x mode [ 18.010111] radeon 0000:01:00.0: putting AGP V2 device into 4x mode [ 18.010144] [drm] radeon: VRAM 64M [ 18.010146] [drm] radeon: VRAM from 0x00000000 to 0x03FFFFFF [ 18.010149] [drm] radeon: GTT 256M [ 18.010151] [drm] radeon: GTT from 0xD0000000 to 0xDFFFFFFF [ 18.010182] [drm] radeon: irq initialized. [ 18.011330] [drm] Detected VRAM RAM=64M, BAR=128M [ 18.011335] [drm] RAM width 32bits DDR [ 18.012913] [TTM] Zone kernel: Available graphics memory: 441986 kiB. [ 18.012917] [TTM] Zone highmem: Available graphics memory: 642374 kiB. [ 18.012939] [drm] radeon: 16M of VRAM memory ready [ 18.012942] [drm] radeon: 256M of GTT memory ready. [ 18.040258] [drm] radeon: cp idle (0x00008080) [ 18.040556] [drm] Loading R100 Microcode [ 18.040881] platform radeon_cp.0: firmware: requesting radeon/R100_cp.bin [ 18.061943] [drm] radeon: ring at 0x00000000D0000000 [ 18.061965] [drm] ring test succeeded in 1 usecs [ 18.069418] [drm] radeon: ib pool ready. [ 18.069525] [drm] ib test succeeded in 0 usecs [ 18.070475] [drm] Panel ID String: 1024x768 [ 18.070479] [drm] Panel Size 1024x768 [ 18.070759] [drm] Radeon Display Connectors [ 18.070762] [drm] Connector 0: [ 18.070764] [drm] VGA [ 18.070767] [drm] DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60 [ 18.070769] [drm] Encoders: [ 18.070772] [drm] CRT1: INTERNAL_DAC1 [ 18.070774] [drm] Connector 1: [ 18.070776] [drm] LVDS [ 18.070777] [drm] Encoders: [ 18.070779] [drm] LCD1: INTERNAL_LVDS [ 18.186940] ipw2200: Detected geography ZZR (14 802.11bg channels, 0 802.11a channels) [ 18.187498] yenta_cardbus 0000:02:00.1: CardBus bridge found [1014:0532] [ 18.205147] [drm] fb mappable at 0xE0040000 [ 18.205152] [drm] vram apper at 0xE0000000 [ 18.205154] [drm] size 786432 [ 18.205156] [drm] fb depth is 8 [ 18.205158] [drm] pitch is 1024 [ 18.235234] fb0: radeondrmfb frame buffer device [ 18.235238] registered panic notifier [ 18.235247] [drm] Initialized radeon 2.0.0 20080528 for 0000:01:00.0 on minor 0 -- [lucid] Intel 82855PM AGP stuck at 1x mode https://bugs.launchpad.net/bugs/544988 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
