https://bugs.freedesktop.org/show_bug.cgi?id=75491
Alex Deucher agd5f@yahoo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|radeon 0000:05:00.0: |Radeon HD7750 no Monitors |Invalid ROM contents |connected |(Radeon HD7750 no Monitors | |connected) |
--- Comment #1 from Alex Deucher agd5f@yahoo.com --- Please attach your xorg log and dmesg output.
You can ignore the "Invalid ROM contents" message, that's due to some pci subsystem change. The driver is able to fetch the rom fine.
Are you sure they are passive adapters? The error messages indicate the driver thinks they are active adapters.