Xning Lee <xning@soforge.com> writes:

> "Blair Sadewitz" <blair.sadewitz@gmail.com> writes:
>
>> This is exactly the same problem I had on amd64; I've since switched
>> to i386 (for reasons other than drm; linux compatability on amd64 for
>> EMT64 processors is broken).  Could you file a PR for this, please?
>>
>> Thanks,
>>
>
> The issue of 'drmMap failed' on amd64 because the function
> 'udv_attach' of /usr/src/sys/uvm/uvm_device.c can't accept address
> offset value more than 4GB: (the type of 'voff_t' is int64)
               ^^^^^^^^^^^^^
correct: more than 0x7fffffffffffffff



Regards,

--Xning