next-0519 on thinkpad x60: sound related? window manager crash

[Christoph Hellwig]

On Tue, Jun 09, 2020 at 10:26:45PM -0700, David Rientjes wrote:
> If this option should not implicitly be set for DMA_COHERENT_POOL, then I 
> assume we need yet another Kconfig option since DMA_REMAP selected it 
> before and DMA_COHERENT_POOL selects DMA_REMAP :)

Yes, but what do we actually need DMA_REMAP for just for the coherent
pool?  We shuldn't really remap anything for AMD-SEV.  Sorry for not
noticing this earlier.