https://bugzilla.kernel.org/show_bug.cgi?id=214197
Bug ID: 214197 Summary: [Asus G713QY] RX6800M not usable after exiting Vulkan application Product: Drivers Version: 2.5 Kernel Version: 5.13.13 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: velemas@gmail.com Regression: No
Asus ROG Strix G17 Advantage Edition (G713QY) has hybrid-graphics with dGPU RX6800M. After exiting any Vulkan application, it becomes unusable. Vulkaninfo sees dGPU before Vulkan app and does not see RX6800M after.
After Vulkan app close, dmesg reports:
[ 154.385749] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available [ 154.401405] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available [ 154.401409] amdgpu 0000:03:00.0: amdgpu: SMU is resuming... [ 159.038150] amdgpu 0000:03:00.0: amdgpu: message: RunDcBtc (54) param: 0x00000000 is timeout (no response) [ 159.038154] amdgpu 0000:03:00.0: amdgpu: Failed to setup smc hw! [ 159.038156] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <smu> failed -62 [ 159.038220] amdgpu 0000:03:00.0: amdgpu: amdgpu_device_ip_resume failed (-62).
Using amdgpu.runpm=0 parameter fixes the issue.