| Summary: |
latest llvm 3.8 git + mesa git crashes kernel 4.3.0 rc6 |
| Product: |
Mesa
|
Reporter: |
Paulo Dias <paulo.miguel.dias> |
| Component: |
Drivers/Gallium/radeonsi | Assignee: |
Default DRI bug account <dri-devel> |
| Status: |
RESOLVED
FIXED
|
QA Contact: |
Default DRI bug account <dri-devel> |
| Severity: |
critical
|
|
|
| Priority: |
high
|
CC: |
paulo.miguel.dias
|
| Version: |
git | |
|
| Hardware: |
x86-64 (AMD64) | |
|
| OS: |
All | |
|
| Whiteboard: |
|
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i915 platform:
|
|
i915 features:
|
|
|---|
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with latest mesa + llvm 3.8, the kernel 4.3.0 rc6 crashes when running the unigine valley benchmark. mesa git: 86ccb2a16f6d21be29cd99d38831eab6079ce107 llvm 3.8 git: svn250659 kubuntu 15.10 willy + daily updates ati xfree86 git: ce9914af8d8d5243977023ec7b09c605f9cca8b4 syslog: Oct 19 01:01:00 hydra kernel: [ 241.127530] ------------[ cut here ]------------ Oct 19 01:01:00 hydra kernel: [ 241.127546] WARNING: CPU: 0 PID: 2430 at /home/kernel/COD/linux/drivers/gpu/drm/radeon/radeon_object.c:83 radeon_ttm_bo_destroy+0xe2/0xf0 [radeon]() Oct 19 01:01:00 hydra kernel: [ 241.127548] Modules linked in: rfcomm bnep drbg ansi_cprng ctr ccm xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables rtsx_usb_ms memstick binfmt_misc nls_iso8859_1 intel_rapl dell_led iosf_mbi x86_pkg_temp_thermal snd_hda_codec_realtek intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel dell_laptop kvm_intel dcdbas dell_wmi sparse_keymap kvm snd_hda_codec dell_smm_hwmon crct10dif_pclmul snd_hda_core snd_hwdep crc32_pclmul uvcvideo ghash_clmulni_intel snd_pcm videobuf2_vmalloc aesni_intel videobuf2_memops snd_seq_midi aes_x86_64 lrw videobuf2_core gf128mul glue_helper snd_seq_midi_event v4l2_common ablk_helper cryptd arc4 videodev ath9k snd_rawmidi snd_seq media ath9k_common ath3k ath9k_hw btusb btrtl snd_seq_device btbcm input_leds btintel joydev ath snd_timer serio_raw bluetooth mac80211 lpc_ich cfg80211 snd mei_me soundcore mei shpchp mac_hid dell_rbtn soc_button_array parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid amdkfd amd_iommu_v2 radeon i915 ttm i2c_algo_bit drm_kms_helper ahci libahci psmouse syscopyarea sysfillrect sysimgblt fb_sys_fops drm r8169 mii wmi video fjes Oct 19 01:01:00 hydra kernel: [ 241.127626] CPU: 0 PID: 2430 Comm: valley_x64 Not tainted 4.3.0-040300rc5-generic #201510111530 Oct 19 01:01:00 hydra kernel: [ 241.127628] Hardware name: Dell Inc. Latitude 3540/02R0J9, BIOS A10 01/28/2015 Oct 19 01:01:00 hydra kernel: [ 241.127630] ffffffffc03d0380 ffff8800b31efbb0 ffffffff813a632d 0000000000000000 Oct 19 01:01:00 hydra kernel: [ 241.127633] ffff8800b31efbe8 ffffffff8107a586 ffff880078322468 ffff880078322400 Oct 19 01:01:00 hydra kernel: [ 241.127636] 0000000000002480 ffff880078322468 ffff88007832249c ffff8800b31efbf8 Oct 19 01:01:00 hydra kernel: [ 241.127639] Call Trace: Oct 19 01:01:00 hydra kernel: [ 241.127647] [<ffffffff813a632d>] dump_stack+0x44/0x57 Oct 19 01:01:00 hydra kernel: [ 241.127650] [<ffffffff8107a586>] warn_slowpath_common+0x86/0xc0 Oct 19 01:01:00 hydra kernel: [ 241.127653] [<ffffffff8107a67a>] warn_slowpath_null+0x1a/0x20 Oct 19 01:01:00 hydra kernel: [ 241.127671] [<ffffffffc02cf4f2>] radeon_ttm_bo_destroy+0xe2/0xf0 [radeon] Oct 19 01:01:00 hydra kernel: [ 241.127678] [<ffffffffc0146339>] ttm_bo_release_list+0xa9/0x150 [ttm] Oct 19 01:01:00 hydra kernel: [ 241.127684] [<ffffffffc014cc92>] ? ttm_bo_man_put_node+0x42/0x50 [ttm] Oct 19 01:01:00 hydra kernel: [ 241.127690] [<ffffffffc01464fa>] ttm_bo_release+0x11a/0x280 [ttm] Oct 19 01:01:00 hydra kernel: [ 241.127694] [<ffffffffc0146684>] ttm_bo_unref+0x24/0x30 [ttm] Oct 19 01:01:00 hydra kernel: [ 241.127713] [<ffffffffc02cf9ca>] radeon_bo_unref+0x2a/0x50 [radeon] Oct 19 01:01:00 hydra kernel: [ 241.127732] [<ffffffffc02e271b>] radeon_gem_object_free+0x4b/0x50 [radeon] Oct 19 01:01:00 hydra kernel: [ 241.127743] [<ffffffffc00c5000>] drm_gem_object_free+0x30/0x50 [drm] Oct 19 01:01:00 hydra kernel: [ 241.127752] [<ffffffffc00c565b>] drm_gem_object_handle_unreference_unlocked+0xfb/0x110 [drm] Oct 19 01:01:00 hydra kernel: [ 241.127761] [<ffffffffc00c5726>] drm_gem_handle_delete+0xb6/0x100 [drm] Oct 19 01:01:00 hydra kernel: [ 241.127770] [<ffffffffc00c5cd5>] drm_gem_close_ioctl+0x25/0x30 [drm] Oct 19 01:01:00 hydra kernel: [ 241.127776] [<ffffffffc00c66d7>] drm_ioctl+0x297/0x490 [drm] Oct 19 01:01:00 hydra kernel: [ 241.127782] [<ffffffffc00c5cb0>] ? drm_gem_handle_create+0x40/0x40 [drm] Oct 19 01:01:00 hydra kernel: [ 241.127789] [<ffffffffc02b104b>] radeon_drm_ioctl+0x4b/0x80 [radeon] Oct 19 01:01:00 hydra kernel: [ 241.127793] [<ffffffff8120471d>] do_vfs_ioctl+0x2cd/0x4b0 Oct 19 01:01:00 hydra kernel: [ 241.127796] [<ffffffff81065977>] ? __do_page_fault+0x1b7/0x430 Oct 19 01:01:00 hydra kernel: [ 241.127799] [<ffffffff81204979>] SyS_ioctl+0x79/0x90 Oct 19 01:01:00 hydra kernel: [ 241.127802] [<ffffffff817b3bf6>] entry_SYSCALL_64_fastpath+0x16/0x75 Oct 19 01:01:00 hydra kernel: [ 241.127803] ---[ end trace 6d89308a6878e31b ]--- Oct 19 01:01:00 hydra kernel: [ 241.128286] radeon 0000:03:00.0: Syncing to a disabled ring! Oct 19 01:01:00 hydra kernel: [ 241.128291] radeon 0000:03:00.0: failed to sync rings (-22) Oct 19 01:01:00 hydra kernel: [ 241.128320] [drm:radeon_gem_va_ioctl [radeon]] *ERROR* Couldn't update BO_VA (-22) lspci: 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09) Subsystem: Dell Device 0609 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 Capabilities: <access denied> Kernel driver in use: hsw_uncore 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device 0609 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 46 Region 0: Memory at f0000000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 5000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: <access denied> Kernel driver in use: i915 00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04) (prog-if 30 [XHCI]) Subsystem: Dell Device 0609 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: 0 Interrupt: pin A routed to IRQ 43 Region 0: Memory at f0800000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd 00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04) Subsystem: Dell Device 0609 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 48 Region 0: Memory at f0814000 (64-bit, non-prefetchable) [size=32] Capabilities: <access denied> Kernel driver in use: mei_me 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) Subsystem: Dell Device 0609 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 49 Region 0: Memory at f0810000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel 00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3 (rev e4) (prog-if 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 Interrupt: pin C routed to IRQ 40 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: f0700000-f07fffff Prefetchable memory behind bridge: 00000000f0400000-00000000f04fffff 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: <access denied> Kernel driver in use: pcieport 00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4) (prog-if 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 Interrupt: pin D routed to IRQ 41 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Memory behind bridge: f0600000-f06fffff 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: <access denied> Kernel driver in use: pcieport 00:1c.4 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 5 (rev e4) (prog-if 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 Interrupt: pin A routed to IRQ 42 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: f0500000-f05fffff Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff 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: <access denied> Kernel driver in use: pcieport 00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04) (prog-if 20 [EHCI]) Subsystem: Dell Device 0609 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: 0 Interrupt: pin A routed to IRQ 23 Region 0: Memory at f0818000 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci-pci 00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04) Subsystem: Dell Device 0609 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: 0 Capabilities: <access denied> Kernel driver in use: lpc_ich 00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: Dell Device 0609 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: 0 Interrupt: pin B routed to IRQ 45 Region 0: I/O ports at 5088 [size=8] Region 1: I/O ports at 5094 [size=4] Region 2: I/O ports at 5080 [size=8] Region 3: I/O ports at 5090 [size=4] Region 4: I/O ports at 5060 [size=32] Region 5: Memory at f0817000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: ahci 00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04) Subsystem: Dell Device 0609 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- Interrupt: pin C routed to IRQ 0 Region 0: Memory at f0815000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at 5040 [size=32] 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c) Subsystem: Dell Device 0609 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 44 Region 0: I/O ports at 4000 [size=256] Region 2: Memory at f0700000 (64-bit, non-prefetchable) [size=4K] Region 4: Memory at f0400000 (64-bit, prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: r8169 02:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01) Subsystem: Dell Device 020c 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 19 Region 0: Memory at f0600000 (64-bit, non-prefetchable) [size=512K] Expansion ROM at f0680000 [disabled] [size=64K] Capabilities: <access denied> Kernel driver in use: ath9k 03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Venus PRO [Radeon HD 8850M / R9 M265X] (rev ff) (prog-if ff) !!! Unknown header type 7f Kernel driver in use: radeon groo@hydra:~$ DRI_PRIME=1 lspci -vv 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09) Subsystem: Dell Device 0609 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 Capabilities: <access denied> Kernel driver in use: hsw_uncore 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device 0609 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 46 Region 0: Memory at f0000000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 5000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: <access denied> Kernel driver in use: i915 00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04) (prog-if 30 [XHCI]) Subsystem: Dell Device 0609 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: 0 Interrupt: pin A routed to IRQ 43 Region 0: Memory at f0800000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd 00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04) Subsystem: Dell Device 0609 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 48 Region 0: Memory at f0814000 (64-bit, non-prefetchable) [size=32] Capabilities: <access denied> Kernel driver in use: mei_me 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) Subsystem: Dell Device 0609 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 49 Region 0: Memory at f0810000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel 00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3 (rev e4) (prog-if 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 Interrupt: pin C routed to IRQ 40 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: f0700000-f07fffff Prefetchable memory behind bridge: 00000000f0400000-00000000f04fffff 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: <access denied> Kernel driver in use: pcieport 00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4) (prog-if 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 Interrupt: pin D routed to IRQ 41 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Memory behind bridge: f0600000-f06fffff 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: <access denied> Kernel driver in use: pcieport 00:1c.4 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 5 (rev e4) (prog-if 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 Interrupt: pin A routed to IRQ 42 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: f0500000-f05fffff Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff 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: <access denied> Kernel driver in use: pcieport 00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04) (prog-if 20 [EHCI]) Subsystem: Dell Device 0609 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: 0 Interrupt: pin A routed to IRQ 23 Region 0: Memory at f0818000 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci-pci 00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04) Subsystem: Dell Device 0609 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: 0 Capabilities: <access denied> Kernel driver in use: lpc_ich 00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: Dell Device 0609 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: 0 Interrupt: pin B routed to IRQ 45 Region 0: I/O ports at 5088 [size=8] Region 1: I/O ports at 5094 [size=4] Region 2: I/O ports at 5080 [size=8] Region 3: I/O ports at 5090 [size=4] Region 4: I/O ports at 5060 [size=32] Region 5: Memory at f0817000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: ahci 00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04) Subsystem: Dell Device 0609 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- Interrupt: pin C routed to IRQ 0 Region 0: Memory at f0815000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at 5040 [size=32] 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c) Subsystem: Dell Device 0609 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 44 Region 0: I/O ports at 4000 [size=256] Region 2: Memory at f0700000 (64-bit, non-prefetchable) [size=4K] Region 4: Memory at f0400000 (64-bit, prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: r8169 02:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01) Subsystem: Dell Device 020c 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 19 Region 0: Memory at f0600000 (64-bit, non-prefetchable) [size=512K] Expansion ROM at f0680000 [disabled] [size=64K] Capabilities: <access denied> Kernel driver in use: ath9k 03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Venus PRO [Radeon HD 8850M / R9 M265X] (rev ff) (prog-if ff) !!! Unknown header type 7f Kernel driver in use: radeon