From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 6 Jun 2020 18:43:23 +0000 (-0700)
Subject: Merge tag 'dma-mapping-5.8' of git://git.infradead.org/users/hch/dma-mapping
X-Git-Tag: v5.8-rc1~113
X-Git-Url: https://repo.jachan.dev/J-linux.git/commitdiff_plain/1ee18de92927f37e6948d5a6fc73cbf89f806905

Merge tag 'dma-mapping-5.8' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping updates from Christoph Hellwig:

 - enhance the dma pool to allow atomic allocation on x86 with AMD SEV
   (David Rientjes)

 - two small cleanups (Jason Yan and Peter Collingbourne)

* tag 'dma-mapping-5.8' of git://git.infradead.org/users/hch/dma-mapping:
  dma-contiguous: fix comment for dma_release_from_contiguous
  dma-pool: scale the default DMA coherent pool size with memory capacity
  x86/mm: unencrypted non-blocking DMA allocations use coherent pools
  dma-pool: add pool sizes to debugfs
  dma-direct: atomic allocations must come from atomic coherent pools
  dma-pool: dynamically expanding atomic pools
  dma-pool: add additional coherent pools to map to gfp mask
  dma-remap: separate DMA atomic pools from direct remap code
  dma-debug: make __dma_entry_alloc_check_leak() static
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1ee18de92927f37e6948d5a6fc73cbf89f806905