Hi, I got an AMD GOPU in a hybrid graphic laptop: 01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun XT [Radeon HD 8670A/8670M/8690M / R5 M330 / M430] I am using DRI_PRIME=1 to use AMD GPU during Firefox. glxinfo of both videocards: https://pastebin.com/8zER7byy I updated the kernel since the last matter. I used a 4.17 kernel on a Linux Mint 19 64 bit base on Ubuntu 18.04. Time by time Firefox is stopping to work, because become unclickable. I saw this in kernel logs: https://pastebin.com/dkH24AVZ Xorg.log: cat /var/log/Xorg.0.log [ 213.984] X.Org X Server 1.19.6 Release Date: 2017-12-20 [ 213.984] X Protocol Version 11, Revision 0 [ 213.984] Build Operating System: Linux 4.4.0-119-generic x86_64 Ubuntu [ 213.984] Current Operating System: Linux godzilla 4.18.0-041800-generic #201808122131 SMP Sun Aug 12 21:33:20 UTC 2018 x86_64 [ 213.984] Kernel command line: BOOT_IMAGE=/vmlinuz-4.18.0-041800-generic root=/dev/mapper/main-root ro rootflags=subvol=@ elevator=deadline zswap.enabled=1 pti=1 ibrs=1 ibpb=1 radeon.si_support=0 radeon.cik_support=0 amdgpu.si_support=1 amdgpu.cik_support=1 amdgpu.dc=1 quiet splash vt.handoff=1 [ 213.984] Build Date: 13 April 2018 08:07:36PM [ 213.984] xorg-server 2:1.19.6-1ubuntu4 (For technical support please see http://www.ubuntu.com/support) [ 213.984] Current version of pixman: 0.34.0 When this happens the AMD become unreachable, for instance I am not able to run glxinfo on AMD card. 00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) Subsystem: Dell 4th Gen Core Processor Integrated Graphics Controller [1028:05bd] Kernel driver in use: i915 Kernel modules: i915 00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:0c0c] (rev 06) Subsystem: Dell Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [1028:05bd] Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 04) Subsystem: Dell 8 Series/C220 Series Chipset High Definition Audio Controller [1028:05bd] Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 01:00.0 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] Sun XT [Radeon HD 8670A/8670M/8690M / R5 M330 / M430] [1002:6660] Subsystem: Dell Sun XT [Radeon HD 8670A/8670M/8690M / R5 M330 / M430 / R7 M520] [1028:05bd] Kernel driver in use: amdgpu Kernel modules: radeon, amdgpu Versions: ii libdrm-amdgpu1:amd64 2.4.91-2 ii libdrm-amdgpu1:i386 2.4.91-2 ii xserver-xorg-video-amdgpu 18.0.1-1
Can you provide a full dmesg log ? From the log you did provide it seems the device was during suspend operation. Is it so ? Does it happen only when you work with DRI_PRIME feature ? Can you run with AMD only (excluding Intel) and see if this still happens ?
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