https://bugzilla.kernel.org/show_bug.cgi?id=204241
felipejfc (fjfcavalcanti@gmail.com) changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |fjfcavalcanti@gmail.com
--- Comment #63 from felipejfc (fjfcavalcanti@gmail.com) --- I'm having the same issue with an AMD RX5700 and kernel version 5.7.9-1 on manjaro linux.
for me adding kernel params 'amd_iommu=on iommu=pt' didn't solve the problem. graphics won't turn on so monitor just keeps blinking