http://bugzilla.opensuse.org/show_bug.cgi?id=1202492 http://bugzilla.opensuse.org/show_bug.cgi?id=1202492#c39 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|tiwai@suse.com |jroedel@suse.com --- Comment #39 from Takashi Iwai <tiwai@suse.com> --- Good to hear. As far as I understand, this is a regression due to the IOMMU DMA ownership support, as it seems (the upstream commit 512881eacfa72c2136b27b9934b7b27504a9efc2). The PCI core receives -EBUSY from iommu_device_use_default_domain() at pci_dma_configure() for HD-audio devices by some reason, resulting in the probe error. It seems that the problem happens only with AMD, so far, and not on every AMD platform. Joerg, could you take a look? -- You are receiving this mail because: You are on the CC list for the bug.