| Summary: | crash when switching from plasma to tty console | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Paulo Dias <paulo.miguel.dias> |
| Component: | Drivers/DRI/i915 | Assignee: | Ian Romanick <idr> |
| Status: | RESOLVED MOVED | QA Contact: | |
| Severity: | critical | ||
| Priority: | medium | CC: | intel-gfx-bugs, paulo.miguel.dias |
| Version: | git | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | HSW | i915 features: | GPU hang |
| Attachments: |
/sys/class/drm/card0/error
xorg.log |
||
Please attach the /sys/class/drm/card0/error. Created attachment 121341 [details]
/sys/class/drm/card0/error
when i jumped from plasma to tty2 (alt-f2), the radeon dedicated card kicked in and trashed the console (black screen), when i jumped back to plasma (alt-f7), the intel gpu reseted (error attached above) --- Jan 28 03:06:04 hydra kernel: [drm] ring test on 7 succeeded in 3 usecs Jan 28 03:06:04 hydra kernel: [drm] VCE initialized successfully. Jan 28 03:06:04 hydra kernel: [drm] ib test on ring 0 succeeded in 0 usecs Jan 28 03:06:04 hydra kernel: [drm] ib test on ring 1 succeeded in 0 usecs Jan 28 03:06:04 hydra kernel: [drm] ib test on ring 2 succeeded in 0 usecs Jan 28 03:06:04 hydra kernel: [drm] ib test on ring 3 succeeded in 0 usecs Jan 28 03:06:04 hydra kernel: [drm] ib test on ring 4 succeeded in 0 usecs Jan 28 03:06:05 hydra kernel: [drm] ib test on ring 5 succeeded Jan 28 03:06:05 hydra kernel: [drm] ib test on ring 6 succeeded Jan 28 03:06:06 hydra kernel: [drm] ib test on ring 7 succeeded Jan 28 03:06:12 hydra kernel: [drm] stuck on render ring Jan 28 03:06:12 hydra kernel: [drm] GPU HANG: ecode 7:0:0x85dffff8, in Compositor [20732], reason: Ring hung, action: reset Jan 28 03:06:12 hydra kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Jan 28 03:06:12 hydra kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel Jan 28 03:06:12 hydra kernel: [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Jan 28 03:06:12 hydra kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Jan 28 03:06:12 hydra kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error Jan 28 03:06:12 hydra kernel: drm/i915: Resetting chip after gpu hang Jan 28 03:06:12 hydra kernel: [drm] probing gen 2 caps for device 8086:9c18 = 5323c42/0 Jan 28 03:06:12 hydra kernel: [drm] PCIE gen 2 link speeds already enabled Jan 28 03:06:12 hydra kernel: [drm] PCIE GART of 2048M enabled (table at 0x00000000002E8000). Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: WB enabled Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff8801a3ab5c00 Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff8801a3ab5c04 Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff8801a3ab5c08 Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff8801a3ab5c0c Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff8801a3ab5c10 Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90001435a18 Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 6 use gpu addr 0x0000000080000c18 and cpu addr 0xffff8801a3ab5c18 Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 7 use gpu addr 0x0000000080000c1c and cpu addr 0xffff8801a3ab5c1c Jan 28 03:06:13 hydra kernel: [drm] ring test on 0 succeeded in 1 usecs Jan 28 03:06:13 hydra kernel: [drm] ring test on 1 succeeded in 1 usecs Jan 28 03:06:13 hydra kernel: [drm] ring test on 2 succeeded in 1 usecs Jan 28 03:06:13 hydra kernel: [drm] ring test on 3 succeeded in 11 usecs Jan 28 03:06:13 hydra kernel: [drm] ring test on 4 succeeded in 4 usecs Jan 28 03:06:13 hydra kernel: [drm] ring test on 5 succeeded in 2 usecs Jan 28 03:06:13 hydra kernel: [drm] UVD initialized successfully. Jan 28 03:06:13 hydra kernel: [drm] ring test on 6 succeeded in 9 usecs Jan 28 03:06:13 hydra kernel: [drm] ring test on 7 succeeded in 3 usecs Jan 28 03:06:13 hydra kernel: [drm] VCE initialized successfully. Jan 28 03:06:13 hydra kernel: [drm] ib test on ring 0 succeeded in 0 usecs Jan 28 03:06:13 hydra kernel: [drm] ib test on ring 1 succeeded in 0 usecs Jan 28 03:06:13 hydra kernel: [drm] ib test on ring 2 succeeded in 0 usecs Jan 28 03:06:13 hydra kernel: [drm] ib test on ring 3 succeeded in 0 usecs Jan 28 03:06:13 hydra kernel: [drm] ib test on ring 4 succeeded in 0 usecs Jan 28 03:06:14 hydra kernel: [drm] ib test on ring 5 succeeded Jan 28 03:06:15 hydra kernel: [drm] ib test on ring 6 succeeded Jan 28 03:06:15 hydra kernel: [drm] ib test on ring 7 succeeded Jan 28 03:06:18 hydra kernel: [drm] stuck on render ring Jan 28 03:06:18 hydra kernel: [drm] GPU HANG: ecode 7:0:0x85dffff8, in Compositor [20732], reason: Ring hung, action: reset Jan 28 03:06:18 hydra kernel: ------------[ cut here ]------------ Jan 28 03:06:18 hydra kernel: WARNING: CPU: 0 PID: 21699 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11289 intel_mmio_flip_work_func+0x38e/0x3d0 [i915]() Jan 28 03:06:18 hydra kernel: WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips)) Jan 28 03:06:18 hydra kernel: Modules linked in: Jan 28 03:06:18 hydra kernel: cpuid ctr ccm rfcomm drbg ansi_cprng bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) rtsx_usb_ms memstick vboxdrv(OE) binfmt_misc nls_iso8859_1 dell_wmi sparse_keymap dell_laptop dcdbas dell_smm_hwmon uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev dell_led media ath3k intel_rapl btusb x86_pkg_temp_thermal btrtl snd_hda_codec_realtek btbcm intel_powerclamp snd_hda_codec_generic btintel bluetooth coretemp snd_hda_intel snd_hda_codec snd_usb_audio kvm_intel snd_hda_core snd_usbmidi_lib snd_hwdep kvm snd_pcm irqbypass crct10dif_pclmul crc32_pclmul arc4 aesni_intel ath9k ath9k_common snd_seq_midi aes_x86_64 ath9k_hw snd_seq_midi_event lrw gf128mul ath glue_helper snd_rawmidi ablk_helper mac80211 cryptd snd_seq input_leds snd_seq_device Jan 28 03:06:18 hydra kernel: joydev snd_timer serio_raw cfg80211 snd mei_me mei lpc_ich shpchp soundcore soc_button_array dell_rbtn mac_hid 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 syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci libahci r8169 mii wmi video fjes Jan 28 03:06:18 hydra kernel: CPU: 0 PID: 21699 Comm: kworker/0:0 Tainted: G OE 4.4.0-040400-generic #201601101930 Jan 28 03:06:18 hydra kernel: Hardware name: Dell Inc. Latitude 3540/02R0J9, BIOS A10 01/28/2015 Jan 28 03:06:18 hydra kernel: Workqueue: events intel_mmio_flip_work_func [i915] Jan 28 03:06:18 hydra kernel: 0000000000000000 0000000096b27b61 ffff88002d5b7d20 ffffffff813c8d94 Jan 28 03:06:18 hydra kernel: ffff88002d5b7d68 ffff88002d5b7d58 ffffffff8107dba2 ffff880194a2eec0 Jan 28 03:06:18 hydra kernel: ffff8801af2162c0 ffff8801af21aa00 0000000000000000 ffff880194a2eec0 Jan 28 03:06:18 hydra kernel: Call Trace: Jan 28 03:06:18 hydra kernel: [<ffffffff813c8d94>] dump_stack+0x44/0x60 Jan 28 03:06:18 hydra kernel: [<ffffffff8107dba2>] warn_slowpath_common+0x82/0xc0 Jan 28 03:06:18 hydra kernel: [<ffffffff8107dc3c>] warn_slowpath_fmt+0x5c/0x80 Jan 28 03:06:18 hydra kernel: [<ffffffff810158b0>] ? __switch_to+0x420/0x5a0 Jan 28 03:06:18 hydra kernel: [<ffffffffc0209ffe>] intel_mmio_flip_work_func+0x38e/0x3d0 [i915] Jan 28 03:06:18 hydra kernel: [<ffffffff8109688a>] process_one_work+0x1aa/0x440 Jan 28 03:06:18 hydra kernel: [<ffffffff81096b6b>] worker_thread+0x4b/0x4c0 Jan 28 03:06:18 hydra kernel: [<ffffffff81096b20>] ? process_one_work+0x440/0x440 Jan 28 03:06:18 hydra kernel: [<ffffffff81096b20>] ? process_one_work+0x440/0x440 Jan 28 03:06:18 hydra kernel: [<ffffffff8109cce8>] kthread+0xd8/0xf0 Jan 28 03:06:18 hydra kernel: [<ffffffff8109cc10>] ? kthread_create_on_node+0x1a0/0x1a0 Jan 28 03:06:18 hydra kernel: [<ffffffff817fdd4f>] ret_from_fork+0x3f/0x70 Jan 28 03:06:18 hydra kernel: [<ffffffff8109cc10>] ? kthread_create_on_node+0x1a0/0x1a0 Jan 28 03:06:18 hydra kernel: ---[ end trace 9126c1345035de97 ]--- Jan 28 03:06:18 hydra kernel: drm/i915: Resetting chip after gpu hang --- Created attachment 121342 [details]
xorg.log
Paulo, after updating your kernel and Mesa, is this issue still occuring? In the meantime, assigning to Mesa product (please let me know if I am mistaken with this GPU Hang). From this error dump, hung is happening in render ring batch with active head at 0x03f58690, with 0x7a000003 (PIPE_CONTROL) as IPEHR. Batch extract (around 0x03f58690): 0x03f58660: 0x7b000005: 3DPRIMITIVE: 0x03f58664: 0x0000000f: rect list sequential 0x03f58668: 0x00000003: vertex count 0x03f5866c: 0x00000000: start vertex 0x03f58670: 0x00000001: instance count 0x03f58674: 0x00000000: start instance 0x03f58678: 0x00000000: index bias 0x03f5867c: 0x7a000003: PIPE_CONTROL 0x03f58680: 0x00101c11: no write, cs stall, render target cache flush, instruction cache invalidate, texture cache invalidate, vf fetch invalidate, depth cache flush, 0x03f58684: 0x00000000: destination address 0x03f58688: 0x00000000: immediate dword low 0x03f5868c: 0x00000000: immediate dword high 0x03f58690: 0x78210000: 3DSTATE_VIEWPORT_STATE_POINTERS_SF_CLIP 0x03f58694: 0x00007d80: pointer to SF_CLIP viewport 0x03f58698: 0x78240000: 3DSTATE_BLEND_STATE_POINTERS 0x03f5869c: 0x00007d41: pointer to BLEND_STATE at 0x00007d40 (changed) -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/759. |
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when i switch from plasma to tty , the console never shows up, the screen stays black, and when switching back to plasma, i get a GPU hang. dmesg: Jan 23 20:11:31 hydra kernel: [drm] GPU HANG: ecode 7:0:0x85dffff8, in Compositor [2296], reason: Ring hung, action: reset Jan 23 20:11:31 hydra kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Jan 23 20:11:31 hydra kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel Jan 23 20:11:31 hydra kernel: [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Jan 23 20:11:31 hydra kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Jan 23 20:11:31 hydra kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error Jan 23 20:11:31 hydra kernel: ------------[ cut here ]------------ Jan 23 20:11:31 hydra kernel: WARNING: CPU: 0 PID: 172 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11289 intel_mmio_flip_work_func+0x38e/0x3d0 [i915]() Jan 23 20:11:31 hydra kernel: WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips)) Jan 23 20:11:31 hydra kernel: Modules linked in: Jan 23 20:11:31 hydra kernel: uas usb_storage rfcomm hid_generic usbhid hid bnep drbg ansi_cprng ctr ccm rtsx_usb_ms memstick pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) binfmt_misc vboxdrv(OE) nls_iso8859_1 uvcvideo dell_led videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek snd_hda_codec_generic dell_wmi sparse_keymap snd_hda_intel snd_hda_codec videobuf2_v4l2 ath3k btusb snd_hda_core videobuf2_core snd_hwdep btrtl btbcm v4l2_common btintel snd_pcm videodev bluetooth media intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp dell_laptop dcdbas arc4 kvm_intel ath9k kvm ath9k_common dell_smm_hwmon irqbypass ath9k_hw snd_seq_midi crct10dif_pclmul snd_seq_midi_event ath crc32_pclmul snd_rawmidi aesni_intel aes_x86_64 mac80211 lrw gf128mul snd_seq glue_helper ablk_helper cryptd snd_seq_device cfg80211 Jan 23 20:11:31 hydra kernel: input_leds joydev snd_timer serio_raw lpc_ich snd mei_me mei soundcore shpchp dell_rbtn soc_button_array mac_hid parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb amdkfd amd_iommu_v2 radeon i915 ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt psmouse fb_sys_fops drm ahci r8169 libahci mii wmi video fjes Jan 23 20:11:31 hydra kernel: CPU: 0 PID: 172 Comm: kworker/0:2 Tainted: G OE 4.4.0-040400-generic #201601101930 Jan 23 20:11:31 hydra kernel: Hardware name: Dell Inc. Latitude 3540/02R0J9, BIOS A10 01/28/2015 Jan 23 20:11:31 hydra kernel: Workqueue: events intel_mmio_flip_work_func [i915] Jan 23 20:11:31 hydra kernel: 0000000000000000 00000000e84d443d ffff8801a3ac7d20 ffffffff813c8d94 Jan 23 20:11:31 hydra kernel: ffff8801a3ac7d68 ffff8801a3ac7d58 ffffffff8107dba2 ffff88005b4df6c0 Jan 23 20:11:31 hydra kernel: ffff8801af2162c0 ffff8801af21aa00 0000000000000000 ffff88005b4df6c0 Jan 23 20:11:31 hydra kernel: Call Trace: Jan 23 20:11:31 hydra kernel: [<ffffffff813c8d94>] dump_stack+0x44/0x60 Jan 23 20:11:31 hydra kernel: [<ffffffff8107dba2>] warn_slowpath_common+0x82/0xc0 Jan 23 20:11:31 hydra kernel: [<ffffffff8107dc3c>] warn_slowpath_fmt+0x5c/0x80 Jan 23 20:11:31 hydra kernel: [<ffffffff810158b0>] ? __switch_to+0x420/0x5a0 Jan 23 20:11:31 hydra kernel: [<ffffffffc01f3ffe>] intel_mmio_flip_work_func+0x38e/0x3d0 [i915] Jan 23 20:11:31 hydra kernel: [<ffffffff8109688a>] process_one_work+0x1aa/0x440 Jan 23 20:11:31 hydra kernel: [<ffffffff81096b6b>] worker_thread+0x4b/0x4c0 Jan 23 20:11:31 hydra kernel: [<ffffffff81096b20>] ? process_one_work+0x440/0x440 Jan 23 20:11:31 hydra kernel: [<ffffffff81096b20>] ? process_one_work+0x440/0x440 Jan 23 20:11:31 hydra kernel: [<ffffffff8109cce8>] kthread+0xd8/0xf0 Jan 23 20:11:31 hydra kernel: [<ffffffff8109cc10>] ? kthread_create_on_node+0x1a0/0x1a0 Jan 23 20:11:31 hydra kernel: [<ffffffff817fdd4f>] ret_from_fork+0x3f/0x70 Jan 23 20:11:31 hydra kernel: [<ffffffff8109cc10>] ? kthread_create_on_node+0x1a0/0x1a0 Jan 23 20:11:31 hydra kernel: ---[ end trace 115e149ce7262a36 ]--- Jan 23 20:11:31 hydra kernel: drm/i915: Resetting chip after gpu hang xorg.log (EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed. (EE) (EE) Backtrace: (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x5587fb36268e] (EE) 1: /usr/bin/X (mieqEnqueue+0x253) [0x5587fb344373] (EE) 2: /usr/bin/X (QueuePointerEvents+0x52) [0x5587fb21e152] (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fbe56075000+0x60a7) [0x7fbe5607b0a7] (EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fbe56075000+0x687d) [0x7fbe5607b87d] (EE) 5: /usr/bin/X (0x5587fb1ae000+0x96ac8) [0x5587fb244ac8] (EE) 6: /usr/bin/X (0x5587fb1ae000+0xbfc92) [0x5587fb26dc92] (EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (0x7fbe5a975000+0x352f0) [0x7fbe5a9aa2f0] (EE) 8: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fbe5aa720b7] (EE) 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x2348d) [0x7fbe56d9748d] (EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x26e54) [0x7fbe56d9ae54] (EE) 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x5a50d) [0x7fbe56dce50d] (EE) 12: /usr/bin/X (BlockHandler+0x4a) [0x5587fb20ac8a] (EE) 13: /usr/bin/X (WaitForSomething+0x163) [0x5587fb35f3f3] (EE) 14: /usr/bin/X (0x5587fb1ae000+0x57fa1) [0x5587fb205fa1] (EE) 15: /usr/bin/X (0x5587fb1ae000+0x5c34b) [0x5587fb20a34b] (EE) 16: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fbe5a995a40] (EE) 17: /usr/bin/X (_start+0x29) [0x5587fb1f46c9] (EE) (EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack. (EE) [mi] mieq is *NOT* the cause. It is a victim. (EE) [mi] EQ overflow continuing. 100 events have been dropped. (EE) (EE) Backtrace: (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x5587fb36268e] (EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x5587fb21e152] (EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fbe56075000+0x60a7) [0x7fbe5607b0a7] (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fbe56075000+0x687d) [0x7fbe5607b87d] (EE) 4: /usr/bin/X (0x5587fb1ae000+0x96ac8) [0x5587fb244ac8] (EE) 5: /usr/bin/X (0x5587fb1ae000+0xbfc92) [0x5587fb26dc92] (EE) 6: /lib/x86_64-linux-gnu/libc.so.6 (0x7fbe5a975000+0x352f0) [0x7fbe5a9aa2f0] (EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fbe5aa720b7] (EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x2348d) [0x7fbe56d9748d] (EE) 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x26e54) [0x7fbe56d9ae54] (EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x5a50d) [0x7fbe56dce50d] (EE) 11: /usr/bin/X (BlockHandler+0x4a) [0x5587fb20ac8a] (EE) 12: /usr/bin/X (WaitForSomething+0x163) [0x5587fb35f3f3] (EE) 13: /usr/bin/X (0x5587fb1ae000+0x57fa1) [0x5587fb205fa1] (EE) 14: /usr/bin/X (0x5587fb1ae000+0x5c34b) [0x5587fb20a34b] (EE) 15: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fbe5a995a40] (EE) 16: /usr/bin/X (_start+0x29) [0x5587fb1f46c9] (EE) [ 666.781] [mi] Increasing EQ size to 1024 to prevent dropped events. latest intel git: 26cc364d2eb078085ff4a6dd2968b426bf333b4f latest mesa git: d76bd85c35d6f68a46ec073712f398da71afb0a7 kernel 4.4 final xorg 1.17.2 haswell/radeon 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 44 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 45 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