[PATCH v2 2/3] drm/amdgpu: Allow dma_map_sg() coalescing

[Sinan Kaya]

On 4/27/2018 11:54 AM, Robin Murphy wrote:
>> I'm taking this back. I observed a crash with the HSA applications:
> 
> FWIW, was this working before, or is this somewhere new that we're only reaching now that pin_userpages can succeed?

Yes, HSA application is a different test. Previous DRM library unit test is
still passing. It must have some unique characteristic. 

I'll test your patch and report.

-- 
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.