Re: [Qemu-devel] [PATCH] hw/misc/blob-loader: add a generic blob loader

[Li Guang <lig.fnst@cn.fujitsu.com>]

Li Guang wrote:
> Paolo Bonzini wrote:
>> Il 02/01/2014 11:51, Peter Crosthwaite ha scritto:
>>>>> No, please use "realize" and avoid init.  This way you can use an 
>>>>> Error*
>>>>> to report the error.
>>>>>
>>>>> Also, the actual load_image_targphys call probably should be done 
>>>>> in a
>>>>> reset handler, not at realize time.
>>>>>
>>> Ok I think that settles it. The actual blobbing needs to happen at
>>> reset time. Perhaps the correct approach is to do as much as possible
>>> (file-path / address sanitsation etc) at realize time, then only the
>>> actual blob load happens at reset. Going on what Paolo said, I think
>>> for this device ::init is actually a nop.
>> Yeah, also because init is in fact a legacy interface to realize.
>>
>> Paolo
>>
> Ok, thanks!
>
>
Sorry, seems load blob at reset handler can't do the right job,
while the same action can play very well at init or realize.
any suggestion to figure out this problem?

Thanks!