https://bugzilla.kernel.org/show_bug.cgi?id=195295
Bug ID: 195295 Summary: USB device insertion turns on discrete Radeon GPU Product: Drivers Version: 2.5 Kernel Version: 4.10.8 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: eugene.shalygin@gmail.com Regression: No
When I plug in any USB device dGPU turns on an never turns off until reboot.
# lspci 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06) 00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) 00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05) 00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05) 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05) 00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5) 00:1c.1 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #2 (rev d5) 00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5) 00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5) 00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05) 00:1f.0 ISA bridge: Intel Corporation HM87 Express LPC Controller (rev 05) 00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05) 00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05) 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Neptune XT [Radeon HD 8970M] (rev ff) 03:00.0 PCI bridge: Texas Instruments XIO2213A/B/XIO2221 PCI Express to PCI Bridge [Cheetah Express] (rev 01) 04:00.0 FireWire (IEEE 1394): Texas Instruments XIO2213A/B/XIO2221 IEEE-1394b OHCI Controller [Cheetah Express] (rev 01) 05:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8411 PCI Express Card Reader (rev 01) 05:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a) 06:00.0 Network controller: Intel Corporation Wireless 7260 (rev 73)
https://bugzilla.kernel.org/show_bug.cgi?id=195295
Eugene Shalygin (eugene.shalygin@gmail.com) changed:
What |Removed |Added ---------------------------------------------------------------------------- Regression|No |Yes
https://bugzilla.kernel.org/show_bug.cgi?id=195295
--- Comment #1 from Michel Dänzer (michel@daenzer.net) --- Can you bisect?
https://bugzilla.kernel.org/show_bug.cgi?id=195295
--- Comment #2 from Eugene Shalygin (eugene.shalygin@gmail.com) --- I will try.
https://bugzilla.kernel.org/show_bug.cgi?id=195295
--- Comment #3 from Eugene Shalygin (eugene.shalygin@gmail.com) --- Tried 4.10.6, which was free of this bug at the time I used it, but now it show the same behaviour. Here is a part from dmesg:
[ 21.074717] usb 3-1: new high-speed USB device number 5 using xhci_hcd [ 21.249295] usb 3-1: New USB device found, idVendor=13fe, idProduct=3600 [ 21.249299] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 21.249300] usb 3-1: Product: [ 21.249301] usb 3-1: Manufacturer: [ 21.249302] usb 3-1: SerialNumber: 90B20A000FA260F6 [ 21.920245] [drm] probing gen 2 caps for device 8086:c01 = 261ad03/e [ 21.920250] [drm] PCIE gen 3 link speeds already enabled [ 21.923553] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000). [ 21.923706] radeon 0000:01:00.0: WB enabled [ 21.923709] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000100000c00 and cpu addr 0xffff8807fc864c00 [ 21.923710] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000100000c04 and cpu addr 0xffff8807fc864c04 [ 21.923711] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000100000c08 and cpu addr 0xffff8807fc864c08 [ 21.923712] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000100000c0c and cpu addr 0xffff8807fc864c0c [ 21.923713] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000100000c10 and cpu addr 0xffff8807fc864c10 [ 21.923917] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc9000ba35a18 [ 21.944050] radeon 0000:01:00.0: fence driver on ring 6 use gpu addr 0x0000000100000c18 and cpu addr 0xffff8807fc864c18 [ 21.944051] radeon 0000:01:00.0: fence driver on ring 7 use gpu addr 0x0000000100000c1c and cpu addr 0xffff8807fc864c1c [ 22.091949] [drm] ring test on 0 succeeded in 2 usecs [ 22.091954] [drm] ring test on 1 succeeded in 1 usecs [ 22.091957] [drm] ring test on 2 succeeded in 1 usecs [ 22.091962] [drm] ring test on 3 succeeded in 3 usecs [ 22.091967] [drm] ring test on 4 succeeded in 3 usecs [ 22.269145] [drm] ring test on 5 succeeded in 2 usecs [ 22.269148] [drm] UVD initialized successfully. [ 22.379257] [drm] ring test on 6 succeeded in 13 usecs [ 22.379267] [drm] ring test on 7 succeeded in 4 usecs [ 22.379268] [drm] VCE initialized successfully. [ 22.379332] [drm] ib test on ring 0 succeeded in 0 usecs [ 22.379356] [drm] ib test on ring 1 succeeded in 0 usecs [ 22.379376] [drm] ib test on ring 2 succeeded in 0 usecs [ 22.379394] [drm] ib test on ring 3 succeeded in 0 usecs [ 22.379411] [drm] ib test on ring 4 succeeded in 0 usecs [ 23.036811] [drm] ib test on ring 5 succeeded [ 23.588821] [drm] ib test on ring 6 succeeded [ 24.100855] [drm] ib test on ring 7 succeeded [ 24.100915] switching from power state: [ 24.100917] ui class: [ 24.100918] none [ 24.100921] internal class: [ 24.100921] boot
[ 24.100925] caps:
[ 24.100929] uvd vclk: 0 dclk: 0 [ 24.100932] power level 0 sclk: 30000 mclk: 15000 vddc: 900 vddci: 850 pcie gen: 3 [ 24.100933] status: [ 24.100934] c [ 24.100935] b
[ 24.100939] switching to power state: [ 24.100940] ui class: [ 24.100941] performance [ 24.100943] internal class: [ 24.100944] none
[ 24.100948] caps:
[ 24.100951] uvd vclk: 0 dclk: 0 [ 24.100954] power level 0 sclk: 30000 mclk: 15000 vddc: 825 vddci: 850 pcie gen: 3 [ 24.100956] power level 1 sclk: 45000 mclk: 125000 vddc: 900 vddci: 975 pcie gen: 3 [ 24.100959] power level 2 sclk: 85000 mclk: 125000 vddc: 1000 vddci: 975 pcie gen: 3 [ 24.100961] power level 3 sclk: 90000 mclk: 125000 vddc: 1025 vddci: 975 pcie gen: 3 [ 24.100962] status: [ 24.100963] r
[ 24.119263] usb-storage 3-1:1.0: USB Mass Storage device detected [ 24.119319] usb-storage 3-1:1.0: Quirks match for vid 13fe pid 3600: 4000 [ 24.119348] scsi host6: usb-storage 3-1:1.0 [ 24.119413] usbcore: registered new interface driver usb-storage [ 24.119899] usbcore: registered new interface driver uas
Probably, the problem is caused by another package? But how can I even guess which one to check?
https://bugzilla.kernel.org/show_bug.cgi?id=195295
--- Comment #4 from Michel Dänzer (michel@daenzer.net) --- It could be Mesa, there was an intermittent regression there which caused it to unnecessarily power up GPUs.
https://bugzilla.kernel.org/show_bug.cgi?id=195295
Eugene Shalygin (eugene.shalygin@gmail.com) changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |INVALID
--- Comment #5 from Eugene Shalygin (eugene.shalygin@gmail.com) --- Caused by laptop-mode service.
dri-devel@lists.freedesktop.org
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