Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 2
6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 [ 0.000000] DMA 0x00000010 > 0x00001000 [ 0.000000] DMA32 0x00001000 > 0x00100000 [ 0.000000] Normal 0x00100000 > 0x00238000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0x00000010 > 0x0000009a [ 0.000000] 0: 0x00000100 > 0x000c7e90 [ 0.000000] 0: 0x00100000 > 0x00238000 [ 0.000000] ACPI: PMTimer IO Port: 0x808 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled) [ 0.000000] ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 6, version 33, address 0xfec00000, GSI 023 [ 0.000000] ACPI: IOAPIC (id[0x07] address[0xfec20000] gsi_base[24]) [ 0.000000] IOAPIC[1]: apic_id 7, version 33, address 0xfec20000, GSI 2455 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8300 base: 0xfed00000 [ 0.000000] SMP: Allowing 6 CPUs, 0 hotplug CPUs [ 0.000000] Allocating PCI resources starting at c7f00000 (gap: c7f00000:37f00000) [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:6 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880001a00000 s86144 r8192 d24448 u262144 [ 0.000000] pcpualloc: s86144 r8192 d24448 u262144 alloc=1*2097152 [ 0.000000] pcpualloc: [0] [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2064858 [ 0.000000] Kernel command line: root=/dev/mapper/serveerstertjeroot ro console=tty0 console=ttyS0,115200n8 amd_iomm u_dump [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inodecache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Checking aperture. [ 0.000000] No AGP bridge found [ 0.000000] Node 0: aperture @ 20000000 size 32 MB [ 0.000000] Aperture pointing to e820 RAM. Ignoring. [ 0.000000] Your BIOS doesn't leave a aperture memory hole [ 0.000000] Please enable the IOMMU option in the BIOS setup [ 0.000000] This costs you 64 MB of RAM [ 0.000000] Mapping aperture over 65536 KB of RAM @ 20000000 [ 0.000000] Subtract (56 early reservations) [ 0.000000] #1 [0001000000 00018bd464] TEXT DATA BSS [ 0.000000] #2 [0034974000 0037ff0000] RAMDISK [ 0.000000] #3 [00018be000 00018be10b] BRK [ 0.000000] #4 [00000ff790 0000100000] BIOS reserved [ 0.000000] #5 [00000ff780 00000ff790] MPtable mpf

Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 9
6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 [ 2.673668] AMDVi: DEV_SELECT devid: 00:14.0 flags: d7 [ 2.679350] AMDVi: DEV_SELECT devid: 00:14.3 flags: 00 [ 2.685030] AMDVi: DEV_SELECT devid: 00:14.4 flags: 00 [ 2.690714] AMDVi: DEV_ALIAS_RANGE devid: 03:00.0 flags: 00 devid_to: 00:14.4 [ 2.698302] AMDVi: DEV_RANGE_END devid: 03:1f.7 [ 2.703292] AMDVi: DEV_SELECT devid: 00:14.5 flags: 00 [ 2.708973] AMDVi: DEV_SELECT devid: 00:15.0 flags: 00 [ 2.714656] AMDVi: DEV_SELECT devid: 00:15.1 flags: 00 [ 2.720336] AMDVi: DEV_SELECT devid: 01:00.0 flags: 00 [ 2.726017] AMDVi: DEV_SELECT_RANGE_START devid: 00:16.0 flags: 00 [ 2.732565] AMDVi: DEV_RANGE_END devid: 00:16.2 [ 2.737562] pci 0000:00:00.2: PCI INT A > GSI 55 (level, low) > IRQ 55 [ 2.744588] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 [ 2.758364] BUG: unable to handle kernel NULL pointer dereference at 0000000000000118 [ 2.760899] IP: [<ffffffff810274c2>] domain_for_device+0x21/0x7b [ 2.760899] PGD 0 [ 2.760899] Oops: 0000 [#1] SMP [ 2.760899] last sysfs file: [ 2.760899] CPU 0 [ 2.760899] Modules linked in: [ 2.760899] [ 2.760899] Pid: 1, comm: swapper Not tainted 2.6.352.6.35vanillaxhciisoc+ #2 890FXAGD70 (MS7640) /MS7640 [ 2.760899] RIP: 0010:[<ffffffff810274c2>] [<ffffffff810274c2>] domain_for_device+0x21/0x7b [ 2.760899] RSP: 0018:ffff880237c7fe20 EFLAGS: 00010282 [ 2.760899] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff812548b8 [ 2.760899] RDX: 0000000000000a08 RSI: 0000000000000037 RDI: ffff88023743c888 [ 2.760899] RBP: ffff880237c7fe50 R08: ffff880237442000 R09: ffff880237dceef0 [ 2.760899] R10: 3000001a00000000 R11: ffffffff810acaec R12: ffffffff816c7da0 [ 2.760899] R13: ffff880237fef380 R14: 0000000000000900 R15: ffff88023743c888 [ 2.760899] FS: 0000000000000000(0000) GS:ffff880001a00000(0000) knlGS:0000000000000000 [ 2.760899] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.760899] CR2: 0000000000000118 CR3: 00000000016ba000 CR4: 00000000000006f0 [ 2.760899] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2.760899] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2.760899] Process swapper (pid: 1, threadinfo ffff880237c7e000, task ffff880237c7d3c0) [ 2.760899] Stack: [ 2.760899] ffffffff816c7da0 ffffffff81798c68 ffffffff816c7da0 ffff88022a82e800 [ 2.760899] <0> 0000000000000900 ffff88023743c800 ffff880237c7fea0 ffffffff81751dd7 [ 2.760899] <0> ffff880237c7fea0 ffff88022a82e810 ffff88023743c888 ffffffff81798c68 [ 2.760899] Call Trace: [ 2.760899] [<ffffffff81751dd7>] amd_iommu_init_dma_ops+0x137/0x371 [ 2.760899] [<ffffffff81750d6e>] amd_iommu_init+0x288/0x466 [ 2.760899] [<ffffffff81745813>] ? pci_iommu_init+0x0/0x47 [ 2.760899] [<ffffffff81745833>] pci_iommu_init+0x20/0x47 [ 2.760899] [<ffffffff81002060>] do_one_initcall+0x5a/0x155 [ 2.760899] [<ffffffff8173e70b>] kernel_init+0x176/0x1ff [ 2.760899] [<ffffffff81009364>] kernel_thread_helper+0x4/0x10 [ 2.760899] [<ffffffff8173e595>] ? kernel_init+0x0/0x1ff [ 2.760899] [<ffffffff81009360>] ? kernel_thread_helper+0x0/0x10 [ 2.760899] Code: 41 5c 41 5d 41 5e 41 5f c9 ce89 ff db 48 83

Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 10
6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 ec 08 4c 8b af 49 8b <4c> 8b a00 4d 85 e3e 48 c7 c7 c0 7e 6c 81 e[ 2.760899] RIP [<ffffffff810274c2>] domain_for_device+0x21/0x7b [ 2.760899] RSP <ffff880237c7fe20> [ 2.760899] CR2: 0000000000000118 [ 3.005043] [ end trace 6d450e935ee1897c ] [ 3.009690] Kernel panic not syncing: Attempted to kill init! [ 3.015630] Pid: 1, comm: swapper Tainted: G D 2.6.352.6.35vanillaxhciisoc+ #2 [ 3.023914] Call Trace: [ 3.026390] [<ffffffff8145524f>] panic+0xb1/0x12a [ 3.031204] [<ffffffff8108831f>] ? call_rcu_sched+0x10/0x12 [ 3.036893] [<ffffffff8108832a>] ? call_rcu+0x9/0xb [ 3.041897] [<ffffffff81043f2e>] ? put_files_struct+0xb5/0xc2 [ 3.047751] [<ffffffff8104bfec>] ? exit_ptrace+0x33/0x131 [ 3.053262] [<ffffffff81045567>] do_exit+0x78/0x6fa [ 3.058249] [<ffffffff81042fe9>] ? kmsg_dump+0x126/0x140 [ 3.063670] [<ffffffff8100c30c>] oops_end+0x91/0x96 [ 3.068659] [<ffffffff8102a786>] no_context+0x1f3/0x202 [ 3.073994] [<ffffffff810ac1b7>] ? get_page_from_freelist+0x410/0x4d3 [ 3.080542] [<ffffffff8102a955>] __bad_area_nosemaphore+0x1c0/0x1e6 [ 3.086916] [<ffffffff8102a989>] bad_area_nosemaphore+0xe/0x10 [ 3.092857] [<ffffffff8102ac82>] do_page_fault+0x16d/0x31a [ 3.098454] [<ffffffff81457bb5>] page_fault+0x25/0x30 [ 3.103614] [<ffffffff810acaec>] ? get_zeroed_page+0x11/0x15 [ 3.109382] [<ffffffff812548b8>] ? match_pci_dev_by_id+0x0/0x5c [ 3.115410] [<ffffffff810274c2>] ? domain_for_device+0x21/0x7b [ 3.121352] [<ffffffff81751dd7>] amd_iommu_init_dma_ops+0x137/0x371 [ 3.127726] [<ffffffff81750d6e>] amd_iommu_init+0x288/0x466 [ 3.133408] [<ffffffff81745813>] ? pci_iommu_init+0x0/0x47 [ 3.139002] [<ffffffff81745833>] pci_iommu_init+0x20/0x47 [ 3.144511] [<ffffffff81002060>] do_one_initcall+0x5a/0x155 [ 3.150190] [<ffffffff8173e70b>] kernel_init+0x176/0x1ff [ 3.155613] [<ffffffff81009364>] kernel_thread_helper+0x4/0x10 [ 3.161555] [<ffffffff8173e595>] ? kernel_init+0x0/0x1ff [ 3.166975] [<ffffffff81009360>] ? kernel_thread_helper+0x0/0x10 00:00.0 Host bridge [0600]: ATI Technologies Inc RD890 Northbridge only single slot PCIe GFX Hydra part [1002:5a11] (rev 02) Subsystem: ATI Technologies Inc RD890 Northbridge only single slot PCIe GFX Hydra part [1002:5a11] Control: I/O Mem+ BusMaster SpecCycle MemWINV VGASnoop ParErr Stepping SERR FastB2B DisINTx Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort+ >SERR <PERR INTx Capabilities: [f0] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [c4] HyperTransport: Slave or Primary Interface Command: BaseUnitID=0 UnitCnt=20 MastHost DefDir DUL Link Control 0: CFlE CST CFE <LkFail Init+ EOC TXO <CRCErr=0 IsocEn LSEn ExtCTL 64b Link Config 0: MLWI=16bit DwFcIn MLWO=16bit DwFcOut LWI=16bit DwFcInEn LWO=16bit DwFcOutEn Link Control 1: CFlE CST CFE <LkFail+ Init EOC+ TXO+ <CRCErr=0 IsocEn LSEn ExtCTL 64b

Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 11
6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 Link Config 1: MLWI=8bit DwFcIn MLWO=8bit DwFcOut LWI=8bit DwFcInEn LWO=8bit DwFcOutEn Revision ID: 3.00 Link Frequency 0: [b] Link Error 0: <Prot <Ovfl <EOC CTLTm Link Frequency Capability 0: 200MHz+ 300MHz 400MHz+ 500MHz 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz+ 1.4GHz 1.6GHz Vend Feature Capability: IsocFC+ LDTSTOP+ CRCTM ECTLT 64bA+ UIDRD Link Frequency 1: 200MHz Link Error 1: <Prot <Ovfl <EOC CTLTm Link Frequency Capability 1: 200MHz 300MHz 400MHz 500MHz 600MHz 800MHz 1.0GHz 1.2GHz 1.4GHz 1.6GHz Vend Error Handling: PFlE OFlE PFE OFE EOCFE RFE CRCFE SERRFE CF RE PNFE ONFE EOCNFE RNFE CRCNFE SERRNFE Prefetchable memory behind bridge Upper: 0000 Bus Number: 00 Capabilities: [40] HyperTransport: Retry Mode Capabilities: [54] HyperTransport: UnitID Clumping Capabilities: [9c] HyperTransport: #1a Capabilities: [70] Message Signalled Interrupts: Mask 64bit Queue=0/2 Enable Address: 00000000 Data: 0000 00:00.2 Generic system peripheral [0806]: ATI Technologies Inc Device [1002:5a23] Subsystem: ATI Technologies Inc Device [1002:5a23] Control: I/O Mem BusMaster+ SpecCycle MemWINV VGASnoop ParErr Stepping SERR FastB2B DisINTx Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 0 Interrupt: pin A routed to IRQ 11 Capabilities: [40] Secure device <?> Capabilities: [54] Message Signalled Interrupts: Mask 64bit+ Queue=0/0 Enable Address: 0000000000000000 Data: 0000 Capabilities: [64] HyperTransport: MSI Mapping Enable+ Fixed+ 00:02.0 PCI bridge [0604]: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port B) [1002:5a16] (progif 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle MemWINV VGASnoop ParErr Stepping SERR+ FastB2B DisINTx+ Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=0d, subordinate=0d, seclatency=0 I/O behind bridge: 0000e0000000efff Memory behind bridge: fe900000fe9fffff Prefetchable memory behind bridge: 00000000d000000000000000dfffffff Secondary status: 66MHz FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort <SERR <PERR BridgeCtl: Parity+ SERR+ NoISA VGA+ MAbort >Reset FastB2B PriDiscTmr SecDiscTmr DiscTmrStat DiscTmrSERREn Capabilities: [50] Power Management version 3

Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 12
6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 Flags: PMEClk DSI D1 D2 AuxCurrent=0mA PME(D0+,D1,D2,D3hot+,D3cold+) Status: D0 PMEEnable DSel=0 DScale=0 PME Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag+ RBE+ FLReset DevCtl: Report errors: Correctable NonFatal Fatal Unsupported RlxdOrd+ ExtTag PhantFunc AuxPwr NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr UncorrErr FatalErr UnsuppReq AuxPwr TransPend LnkCap: Port #0, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 <1us, L1 <8us ClockPM Suprise LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled Retrain CommClk ExtSynch ClockPM AutWidDis BWInt AutBWInt LnkSta: Speed 2.5GT/s, Width x16, TrErr Train SlotClk+ DLActive+ BWMgmt ABWMgmt SltCap: AttnBtn PwrCtrl MRL AttnInd PwrInd HotPlug Surpise Slot # 1, PowerLimit 91.000000; Interlock NoCompl+ SltCtl: Enable: AttnBtn PwrFlt MRL PresDet CmdCplt HPIrq LinkChg Control: AttnInd Unknown, PwrInd Unknown, Power Interlock SltSta: Status: AttnBtn PowerFlt MRL CmdCplt PresDet+ Interlock Changed: MRL PresDet+ LinkState+ RootCtl: ErrCorrectable ErrNonFatal ErrFatal PMEIntEna CRSVisible RootCap: CRSVisible RootSta: PME ReqID 0000, PMEStatus PMEPending Capabilities: [a0] Message Signalled Interrupts: Mask 64bit Queue=0/0 Enable+ Address: fee3f00c Data: 4171 Capabilities: [b0] Subsystem: ATI Technologies Inc Device [1002:5a11] Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information <?> Capabilities: [190] Access Controls <?> Kernel driver in use: pcieport Kernel modules: shpchp 00:05.0 PCI bridge [0604]: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port E) [1002:5a19] (progif 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle MemWINV VGASnoop ParErr Stepping SERR+ FastB2B DisINTx+ Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=0c, subordinate=0c, seclatency=0 I/O behind bridge: 0000d0000000dfff Memory behind bridge: fe800000fe8fffff Prefetchable memory behind bridge: 00000000cff0000000000000cfffffff Secondary status: 66MHz FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort <SERR <PERR BridgeCtl: Parity+ SERR+ NoISA+ VGA MAbort >Reset FastB2B PriDiscTmr SecDiscTmr DiscTmrStat DiscTmrSERREn Capabilities: [50] Power Management version 3 Flags: PMEClk DSI D1 D2 AuxCurrent=0mA PME(D0+,D1,D2,D3hot+,D3cold+) Status: D0 PMEEnable DSel=0 DScale=0 PME Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00

Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 13
6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag+ RBE+ FLReset DevCtl: Report errors: Correctable NonFatal Fatal Unsupported RlxdOrd+ ExtTag PhantFunc AuxPwr NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr UncorrErr FatalErr UnsuppReq AuxPwr TransPend LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <8us ClockPM Suprise LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled Retrain CommClk ExtSynch ClockPM AutWidDis BWInt AutBWInt LnkSta: Speed 2.5GT/s, Width x1, TrErr Train SlotClk+ DLActive+ BWMgmt ABWMgmt SltCap: AttnBtn PwrCtrl MRL AttnInd PwrInd HotPlug Surpise Slot # 5, PowerLimit 75.000000; Interlock NoCompl+ SltCtl: Enable: AttnBtn PwrFlt MRL PresDet CmdCplt HPIrq LinkChg Control: AttnInd Unknown, PwrInd Unknown, Power Interlock SltSta: Status: AttnBtn PowerFlt MRL CmdCplt PresDet+ Interlock Changed: MRL PresDet+ LinkState+ RootCtl: ErrCorrectable ErrNonFatal ErrFatal PMEIntEna CRSVisible RootCap: CRSVisible RootSta: PME ReqID 0000, PMEStatus PMEPending Capabilities: [a0] Message Signalled Interrupts: Mask 64bit Queue=0/0 Enable+ Address: fee3f00c Data: 4179 Capabilities: [b0] Subsystem: ATI Technologies Inc Device [1002:5a11] Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information <?> Capabilities: [190] Access Controls <?> Kernel driver in use: pcieport Kernel modules: shpchp 00:06.0 PCI bridge [0604]: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port F) [1002:5a1a] (progif 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle MemWINV VGASnoop ParErr Stepping SERR+ FastB2B DisINTx+ Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=0b, subordinate=0b, seclatency=0 I/O behind bridge: 0000c0000000cfff Memory behind bridge: fe700000fe7fffff Prefetchable memory behind bridge: 00000000cfe0000000000000cfefffff Secondary status: 66MHz FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort <SERR <PERR BridgeCtl: Parity+ SERR+ NoISA+ VGA MAbort >Reset FastB2B PriDiscTmr SecDiscTmr DiscTmrStat DiscTmrSERREn Capabilities: [50] Power Management version 3 Flags: PMEClk DSI D1 D2 AuxCurrent=0mA PME(D0+,D1,D2,D3hot+,D3cold+) Status: D0 PMEEnable DSel=0 DScale=0 PME Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag+ RBE+ FLReset DevCtl: Report errors: Correctable NonFatal Fatal Unsupported

Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 15
6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 LnkCap: Port #5, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <8us ClockPM Suprise LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled Retrain CommClk ExtSynch ClockPM AutWidDis BWInt AutBWInt LnkSta: Speed 2.5GT/s, Width x1, TrErr Train SlotClk+ DLActive+ BWMgmt ABWMgmt SltCap: AttnBtn PwrCtrl MRL AttnInd PwrInd HotPlug Surpise Slot # 2, PowerLimit 75.000000; Interlock NoCompl+ SltCtl: Enable: AttnBtn PwrFlt MRL PresDet CmdCplt HPIrq LinkChg Control: AttnInd Unknown, PwrInd Unknown, Power Interlock SltSta: Status: AttnBtn PowerFlt MRL CmdCplt PresDet+ Interlock Changed: MRL PresDet+ LinkState+ RootCtl: ErrCorrectable ErrNonFatal ErrFatal PMEIntEna CRSVisible RootCap: CRSVisible RootSta: PME ReqID 0000, PMEStatus PMEPending Capabilities: [a0] Message Signalled Interrupts: Mask 64bit Queue=0/0 Enable+ Address: fee3f00c Data: 4189 Capabilities: [b0] Subsystem: ATI Technologies Inc Device [1002:5a11] Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information <?> Capabilities: [190] Access Controls <?> Kernel driver in use: pcieport Kernel modules: shpchp 00:0b.0 PCI bridge [0604]: ATI Technologies Inc RD890 PCI to PCI bridge (NBSB link) [1002:5a1f] (progif 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle MemWINV VGASnoop ParErr Stepping SERR+ FastB2B DisINTx+ Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=05, subordinate=08, seclatency=0 I/O behind bridge: 0000a0000000bfff Memory behind bridge: fe300000fe5fffff Prefetchable memory behind bridge: 00000000fff0000000000000000fffff Secondary status: 66MHz FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort <SERR <PERR BridgeCtl: Parity+ SERR+ NoISA+ VGA MAbort >Reset FastB2B PriDiscTmr SecDiscTmr DiscTmrStat DiscTmrSERREn Capabilities: [50] Power Management version 3 Flags: PMEClk DSI D1 D2 AuxCurrent=0mA PME(D0+,D1,D2,D3hot+,D3cold+) Status: D0 PMEEnable DSel=0 DScale=0 PME Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag+ RBE+ FLReset DevCtl: Report errors: Correctable NonFatal Fatal Unsupported RlxdOrd+ ExtTag PhantFunc AuxPwr NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr UncorrErr FatalErr UnsuppReq AuxPwr TransPend LnkCap: Port #0, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 <1us, L1 <8us ClockPM Suprise LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled Retrain CommClk

Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 16
6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 ExtSynch ClockPM AutWidDis BWInt AutBWInt LnkSta: Speed 5GT/s, Width x1, TrErr Train SlotClk+ DLActive+ BWMgmt ABWMgmt SltCap: AttnBtn PwrCtrl MRL AttnInd PwrInd HotPlug Surpise Slot # 5, PowerLimit 31.000000; Interlock NoCompl+ SltCtl: Enable: AttnBtn PwrFlt MRL PresDet CmdCplt HPIrq LinkChg Control: AttnInd Unknown, PwrInd Unknown, Power Interlock SltSta: Status: AttnBtn PowerFlt MRL CmdCplt PresDet+ Interlock Changed: MRL PresDet+ LinkState+ RootCtl: ErrCorrectable ErrNonFatal ErrFatal PMEIntEna CRSVisible RootCap: CRSVisible RootSta: PME ReqID 0000, PMEStatus PMEPending Capabilities: [a0] Message Signalled Interrupts: Mask 64bit Queue=0/0 Enable+ Address: fee3f00c Data: 4191 Capabilities: [b0] Subsystem: ATI Technologies Inc Device [1002:5a11] Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information <?> Capabilities: [190] Access Controls <?> Kernel driver in use: pcieport Kernel modules: shpchp 00:0d.0 PCI bridge [0604]: ATI Technologies Inc RD890 PCI to PCI bridge (external gfx1 port B) [1002:5a1e] (progif 00 [Normal decode]) Control: I/O Mem+ BusMaster+ SpecCycle MemWINV VGASnoop ParErr Stepping SERR+ FastB2B DisINTx+ Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=04, subordinate=04, seclatency=0 I/O behind bridge: 0000f00000000fff Memory behind bridge: fe200000fe2fffff Prefetchable memory behind bridge: 00000000fff0000000000000000fffff Secondary status: 66MHz FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort+ <SERR <PERR BridgeCtl: Parity+ SERR+ NoISA+ VGA MAbort >Reset FastB2B PriDiscTmr SecDiscTmr DiscTmrStat DiscTmrSERREn Capabilities: [50] Power Management version 3 Flags: PMEClk DSI D1 D2 AuxCurrent=0mA PME(D0+,D1,D2,D3hot+,D3cold+) Status: D0 PMEEnable DSel=0 DScale=0 PME Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag+ RBE+ FLReset DevCtl: Report errors: Correctable NonFatal Fatal Unsupported RlxdOrd+ ExtTag PhantFunc AuxPwr NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr UncorrErr FatalErr UnsuppReq AuxPwr TransPend LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <1us, L1 <8us ClockPM Suprise LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled Retrain CommClk ExtSynch ClockPM AutWidDis BWInt AutBWInt LnkSta: Speed 5GT/s, Width x1, TrErr Train SlotClk+ DLActive+ BWMgmt ABWMgmt SltCap: AttnBtn PwrCtrl MRL AttnInd PwrInd HotPlug Surpise

Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 23
6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 Capabilities: [100] Advanced Error Reporting <?> Capabilities: [140] Device Serial Number ffffffffffffffff Capabilities: [150] #18 Kernel driver in use: xhci_hcd 05:00.0 PCI bridge [0604]: PLX Technology, Inc. Device [10b5:8613] (rev ba) (progif 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle MemWINV VGASnoop ParErr Stepping SERR+ FastB2B DisINTx+ Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 0, Cache Line Size: 64 bytes Region 0: Memory at fe3e0000 (32bit, nonprefetchable) [size=128K] Bus: primary=05, secondary=06, subordinate=08, seclatency=0 I/O behind bridge: 0000a0000000bfff Memory behind bridge: fe400000fe5fffff Prefetchable memory behind bridge: 00000000fff0000000000000000fffff Secondary status: 66MHz FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort <SERR <PERR BridgeCtl: Parity+ SERR+ NoISA+ VGA MAbort >Reset FastB2B PriDiscTmr SecDiscTmr DiscTmrStat DiscTmrSERREn Capabilities: [40] Power Management version 3 Flags: PMEClk DSI D1 D2 AuxCurrent=0mA PME(D0+,D1,D2,D3hot+,D3cold+) Status: D0 PMEEnable DSel=0 DScale=0 PME Capabilities: [48] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/2 Enable+ Address: 00000000fee3f00c Data: 41a9 Masking: 00000001 Pending: 00000000 Capabilities: [68] Express (v2) Upstream Port, MSI 00 DevCap: MaxPayload 2048 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag AttnBtn AttnInd PwrInd RBE+ FLResetSlotPowerLimit 31.000000W DevCtl: Report errors: Correctable NonFatal Fatal Unsupported RlxdOrd ExtTag PhantFunc AuxPwr NoSnoop MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr+ UncorrErr FatalErr UnsuppReq+ AuxPwr TransPend LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <1us, L1 <2us ClockPM Suprise LLActRep BwNot LnkCtl: ASPM Disabled; Disabled Retrain CommClk ExtSynch ClockPM AutWidDis BWInt AutBWInt LnkSta: Speed 5GT/s, Width x1, TrErr Train SlotClk DLActive BWMgmt ABWMgmt Capabilities: [a4] Subsystem: PLX Technology, Inc. Device [10b5:8613] Capabilities: [100] Device Serial Number 000edfb5100186ba Capabilities: [fb4] Advanced Error Reporting <?> Capabilities: [138] Power Budgeting <?> Capabilities: [148] Virtual Channel <?> Capabilities: [448] Vendor Specific Information <?> Capabilities: [950] Vendor Specific Information <?> Kernel driver in use: pcieport Kernel modules: shpchp 06:01.0 PCI bridge [0604]: PLX Technology, Inc. Device [10b5:8613] (rev ba) (progif 00 [Normal decode]) Control: I/O Mem+ BusMaster+ SpecCycle MemWINV VGASnoop ParErr Stepping SERR+ FastB2B DisINTx+

Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 25
6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 I/O behind bridge: 0000a0000000bfff Memory behind bridge: fe400000fe4fffff Prefetchable memory behind bridge: 00000000fff0000000000000000fffff Secondary status: 66MHz FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort <SERR <PERR BridgeCtl: Parity+ SERR+ NoISA+ VGA MAbort >Reset FastB2B PriDiscTmr SecDiscTmr DiscTmrStat DiscTmrSERREn Capabilities: [40] Power Management version 3 Flags: PMEClk DSI D1 D2 AuxCurrent=0mA PME(D0+,D1,D2,D3hot+,D3cold+) Status: D0 PMEEnable DSel=0 DScale=0 PME Capabilities: [48] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/2 Enable+ Address: 00000000fee3f00c Data: 41b9 Masking: 00000001 Pending: 00000000 Capabilities: [68] Express (v2) Downstream Port (Slot+), MSI 00 DevCap: MaxPayload 2048 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag RBE+ FLReset DevCtl: Report errors: Correctable NonFatal Fatal Unsupported RlxdOrd ExtTag PhantFunc AuxPwr NoSnoop MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr+ UncorrErr FatalErr UnsuppReq+ AuxPwr TransPend LnkCap: Port #2, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <1us, L1 <2us ClockPM Suprise+ LLActRep+ BwNot+ LnkCtl: ASPM Disabled; Disabled Retrain CommClk ExtSynch ClockPM AutWidDis BWInt AutBWInt LnkSta: Speed 5GT/s, Width x1, TrErr Train SlotClk DLActive+ BWMgmt ABWMgmt SltCap: AttnBtn PwrCtrl MRL AttnInd PwrInd HotPlug Surpise Slot # 72, PowerLimit 25.000000; Interlock NoCompl SltCtl: Enable: AttnBtn PwrFlt MRL PresDet CmdCplt HPIrq LinkChg Control: AttnInd Off, PwrInd Off, Power Interlock SltSta: Status: AttnBtn PowerFlt MRL CmdCplt PresDet+ Interlock Changed: MRL PresDet LinkState+ Capabilities: [a4] Subsystem: PLX Technology, Inc. Device [10b5:8613] Capabilities: [100] Device Serial Number 000edfb5100186ba Capabilities: [fb4] Advanced Error Reporting <?> Capabilities: [148] Virtual Channel <?> Capabilities: [520] Access Controls <?> Capabilities: [950] Vendor Specific Information <?> Kernel driver in use: pcieport Kernel modules: shpchp 07:00.0 SATA controller [0106]: Device [1b4b:9123] (rev 10) (progif 01 [AHCI 1.0]) Subsystem: ASUSTeK Computer Inc. Device [1043:8400] Control: I/O+ Mem+ BusMaster+ SpecCycle MemWINV VGASnoop ParErr Stepping SERR+ FastB2B DisINTx+ Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 83 Region 0: I/O ports at b800 [size=8] Region 1: I/O ports at b400 [size=4] Region 2: I/O ports at b000 [size=8]

6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 ExtSynch ClockPM+ AutWidDis BWInt AutBWInt LnkSta: Speed 5GT/s, Width x1, TrErr Train SlotClk+ DLActive BWMgmt ABWMgmt Capabilities: [100] Advanced Error Reporting <?> Capabilities: [140] Device Serial Number ffffffffffffffff Capabilities: [150] #18 Kernel driver in use: xhci_hcd 09:00.0 PCI bridge [0604]: Texas Instruments XIO2000(A)/XIO2200(A) PCI ExpresstoPCI Bridge [104c:8231] (rev 03) (progif 00 [Normal decode]) Control: I/O Mem+ BusMaster+ SpecCycle MemWINV+ VGASnoop ParErr Stepping SERR+ FastB2B DisINTx Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 0, Cache Line Size: 64 bytes Bus: primary=09, secondary=0a, subordinate=0a, seclatency=64 I/O behind bridge: 0000f00000000fff Memory behind bridge: fe600000fe6fffff Prefetchable memory behind bridge: 00000000fff0000000000000000fffff Secondary status: 66MHz FastB2B+ ParErr DEVSEL=medium >TAbort <TAbort <MAbort+ <SERR <PERR BridgeCtl: Parity+ SERR+ NoISA+ VGA MAbort >Reset FastB2B PriDiscTmr SecDiscTmr DiscTmrStat DiscTmrSERREn Capabilities: [50] Power Management version 2 Flags: PMEClk DSI D1+ D2+ AuxCurrent=0mA PME(D0,D1,D2,D3hot,D3cold) Status: D0 PMEEnable DSel=0 DScale=0 PME Bridge: PM B3+ Capabilities: [60] Message Signalled Interrupts: Mask 64bit+ Queue=0/4 Enable Address: 0000000000000000 Data: 0000 Capabilities: [80] Subsystem: Gammagraphx, Inc. Device [0000:0000] Capabilities: [90] Express (v1) PCI/PCIX Bridge, MSI 00 DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us ExtTag AttnBtn AttnInd PwrInd RBE FLReset DevCtl: Report errors: Correctable NonFatal Fatal Unsupported RlxdOrd ExtTag PhantFunc AuxPwr NoSnoop+ BrConfRtry MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr UncorrErr+ FatalErr UnsuppReq+ AuxPwr+ TransPend LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <16us ClockPM Suprise LLActRep BwNot LnkCtl: ASPM Disabled; Disabled Retrain CommClk ExtSynch ClockPM AutWidDis BWInt AutBWInt LnkSta: Speed 2.5GT/s, Width x1, TrErr Train SlotClk+ DLActive BWMgmt ABWMgmt Capabilities: [100] Advanced Error Reporting <?> Kernel modules: shpchp 0a:01.0 USB Controller [0c03]: NEC Corporation USB [1033:0035] (rev 43) (progif 10 [OHCI]) Subsystem: NEC Corporation Hama USB 2.0 CardBus [1033:0035] Control: I/O Mem+ BusMaster+ SpecCycle MemWINV+ VGASnoop ParErr Stepping SERR+ FastB2B DisINTx Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=medium >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 64 (250ns min, 10500ns max), Cache Line Size: 64 bytes
Re: [2.6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL point 28

6.35] AMDVi: Enabling IOMMU at 0000:00:00.2 cap 0x40 BUG: unable to handle kernel NULL pointer dereference at 0000 Interrupt: pin A routed to IRQ 44 Region 0: Memory at fe6fd000 (32bit, nonprefetchable) [size=4K] Capabilities: [40] Power Management version 2 Flags: PMEClk DSI D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold) Status: D0 PMEEnable DSel=0 DScale=0 PME Kernel driver in use: ohci_hcd 0a:01.1 USB Controller [0c03]: NEC Corporation USB [1033:0035] (rev 43) (progif 10 [OHCI]) Subsystem: NEC Corporation Hama USB 2.0 CardBus [1033:0035] Control: I/O Mem+ BusMaster+ SpecCycle MemWINV+ VGASnoop ParErr Stepping SERR+ FastB2B DisINTx Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=medium >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 64 (250ns min, 10500ns max), Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 45 Region 0: Memory at fe6fe000 (32bit, nonprefetchable) [size=4K] Capabilities: [40] Power Management version 2 Flags: PMEClk DSI D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold) Status: D0 PMEEnable DSel=0 DScale=0 PME Kernel driver in use: ohci_hcd 0a:01.2 USB Controller [0c03]: NEC Corporation USB 2.0 [1033:00e0] (rev 04) (progif 20 [EHCI]) Subsystem: Device [1838:1074] Control: I/O Mem+ BusMaster+ SpecCycle MemWINV+ VGASnoop ParErr Stepping SERR+ FastB2B DisINTx Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=medium >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 64 (4000ns min, 8500ns max), Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 46 Region 0: Memory at fe6ffc00 (32bit, nonprefetchable) [size=256] Capabilities: [40] Power Management version 2 Flags: PMEClk DSI D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold) Status: D0 PMEEnable DSel=0 DScale=0 PME Kernel driver in use: ehci_hcd 0b:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 03) Subsystem: MicroStar International Co., Ltd. Device [1462:7640] Control: I/O+ Mem+ BusMaster+ SpecCycle MemWINV VGASnoop ParErr Stepping SERR+ FastB2B DisINTx+ Status: Cap+ 66MHz UDF FastB2B ParErr DEVSEL=fast >TAbort <TAbort <MAbort >SERR <PERR INTx Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 99 Region 0: I/O ports at c800 [size=256] Region 2: Memory at cfeff000 (64bit, prefetchable) [size=4K] Region 4: Memory at cfef8000 (64bit, prefetchable) [size=16K] Expansion ROM at fe7e0000 [disabled] [size=128K] Capabilities: [40] Power Management version 3 Flags: PMEClk DSI D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PMEEnable DSel=0 DScale=0 PME