Created attachment 133255 [details]
Output of `dmesg`

Starting Linux with `initcall_debug` shows that the radeon module takes over
two seconds to load on a Asus F2A85-M PRO.

```
initcall radeon_init+0x0/0xaf [radeon] returned 0 after 2278773 usecs
```

```
$ lspci -s 0:01.0 -nn
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Richland [Radeon HD 8470D] [1002:9996]
```

Please find the Linux messages captured by running `dmesg` attached.