when enable radeon driver the kernel boot parameters is : BOOT_IMAGE=/boot/vmlinuz-5.3.0-24-lowlatency root=UUID=012b0ab8-e26f-4057-90c0-f4d52523776d ro security=tomoyo noquiet TOMOYO_trigger=/lib/systemd/systemd nosplash scsi_mod.use_blk_mq=1 iommu=soft intel_iommu=off vt.default_utf8=1 resume=UUID=58e322f4-390e-4748-a477-5dabd940e873 "acpi_osi=Windows 2012" radeon.si_support=1 radeon.audio=1 radeon.cik_support=1 amdgpu.si_support=0 amdgpu.cik_support=0 amdgpu.dc=0 amdgpu.dc=0 amdgpu.audio=0
when enable amdgpu driver the kernel boot parameters is : BOOT_IMAGE=/boot/vmlinuz-5.3.0-24-lowlatency root=UUID=012b0ab8-e26f-4057-90c0-f4d52523776d ro security=tomoyo noquiet TOMOYO_trigger=/lib/systemd/systemd nosplash scsi_mod.use_blk_mq=1 iommu=soft intel_iommu=off vt.default_utf8=1 resume=UUID=58e322f4-390e-4748-a477-5dabd940e873 "acpi_osi=Windows 2012" i915.disable_power_well=0 radeon.si_support=0 radeon.audio=0 radeon.cik_support=0 amdgpu.si_support=1 amdgpu.cik_support=1 amdgpu.dc=1 amdgpu.audio=1 By the way . integrated audio is always ok ,the audio problem was only affected in hdmi output to monitor. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1858199 Title: bugs in libvdpau_radeonsi.so and amdgpu(or radeon) driver freeze the system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1858199/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
