Does Intel Media SDK support encode h264 by hardware accelerate in HD530 within 6th core i5 6400?

Hello, Everyone:

    Thank you very much first;

    Does Intel Media SDK(6.0.0.388) support encode h264 by hardware accelerate in HD530 within 6th core i5 6400?
    I didn't found hd graphics with 6th core can be supported, but I still want to make sure from you, thank you very much;

Processor Type: 6th i5 6400
Driver Version:10.18.15.4279
Operating System:win7 64bi
Media SDK System Analyzer: all OK
Quick Reproducer Code:
Concise Description of the Issue:
Priority: Medium   
Input File:
Tracer log(if required):

    I have met a problem when using INTEL MEDIA SDK to encode h264:

    It was VERY CORRECT when I encode h264 in HD Graphics with 4th Pentium G3420;

    But when I encode h264 by using HD 530 with 6th i5 6400, the problem occurs: initialization of HW encoder is correct, and MFXVideoENCODE::EncodeFrameAsync return all OK(MFX_ERR_MORE_DATA/MFX_ERR_NONE); But the member "Locked" of mfxFrameSurface1 is always true that pass to INTEL MEDIA SDK by calling MFXVideoENCODE::EncodeFrameAsync; And I have pass 8 frames within mfxFrameSurface1, but all of it was been locked;

    I used mediasdk_system_analyzer_32.exe to check the ablilityof hardware encode, the answer is all correct; And the OS is WIN7 64-bit

    Does only one know this problem? It trobled me two days; Thank you again!!