https://bugzilla.kernel.org/show_bug.cgi?id=196409 --- Comment #25 from efeu (efeu@xxxxxxxxxx) --- @Paolo There is neither an official AMD statemant nor a confirmation on this issue. You have spoken to an AMD developer? What they told you? I mean the only thing beeing of interest is how long it will take to be fixed 1 month?, 1 year?, another 10 years?, never? I mean this issue is not only about GPU passthrough, all PCI-E devices I've tested are affected, those are: -SATA-Storage-/SAS-Raid-Controller-Cards (slow-downs/hangs in transfer) -PCI-E SSDs (slow-downs/hangs in transfer) -Network-Cards (slow-downs/hangs in transfer) -TV-Cards (hangs in (hardware decoded) streams) -- You are receiving this mail because: You are watching the assignee of the bug.