UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity
OpenCloudOS-Kernel/kernel/dma
History
Linus Torvalds 1ee18de929 dma-mapping updates for 5.8, part 1 
- enhance the dma pool to allow atomic allocation on x86 with AMD SEV
    (David Rientjes)
  - two small cleanups (Jason Yan and Peter Collingbourne)
 -----BEGIN PGP SIGNATURE-----
 
 iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAl7bvTULHGhjaEBsc3Qu
 ZGUACgkQD55TZVIEUYMJVhAAgTiWNzxPJhM6RTeRooM6W0NvcZGTJT6ExyJghaau
 aJvHUjXPrRmeBM8Zjwbbu5dioncd8c7npfRjBvATaEL74pa1u9gH3jnUTxh6L4WQ
 /FTNYryZVbprXJsdFuDZvCsO/CChqfZL8PWz+NFgIpICOyyXdorQELMhCaeOhnfU
 /goq6SvKmPlmXdb4eM2fXRD7udt1qlp+Oq2EZUdT3Xb4CBFsWUYbOMde22VY390Z
 2E9mEztOaKjNgAM/TfCoXo7iRUSwxcpO5aSliDhJJ/7uWaxyWTzFlaoIlwIkkNKb
 TcguNJbIZtjIXwBMv9gS6CqVEgFymmWqX5Tr23+vbb7S/235HqKtN1dPmV2h4R0H
 QOpvYXfm6kc4tpH4J32NMp+IqfQmwgMbNtUsiXWk5Lxl27cb8K2Q5eqEwxRWMbG+
 HObO7Kzb8oCygWwozZ+3QcWSr+9QAgzsb4Jl4jg6adjd8LDcbmKo4B9TKptGpVnL
 xjDleKdb/P4Vq55q9KHFLjqFUesuQIv2mKl2s+zr2BqROxjZ562kM9QHwsoCqc4Q
 tFuVed+XOoT7yhdKdtwEK7lwcQBtZgP5l/HgsoosmuJ975holsQ4pbKSf4A2Y4yo
 XwHYonSwOAEbi4nPxnvKIm4aUNq+PC44TH0VJcXud3tmQ/DGipdlLW8/nyw9ecfa
 qaQ=
 =GT3J
 -----END PGP SIGNATURE-----

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
 		2020-06-06 11:43:23 -07:00
..
Kconfig dma-remap: separate DMA atomic pools from direct remap code 2020-04-20 12:08:45 +02:00
Makefile dma-remap: separate DMA atomic pools from direct remap code 2020-04-20 12:08:45 +02:00
coherent.c dma-coherent: fix integer overflow in the reserved-memory dma allocation 2020-03-16 10:43:02 +01:00
contiguous.c dma-contiguous: fix comment for dma_release_from_contiguous 2020-04-25 13:17:06 +02:00
debug.c dma-debug: make __dma_entry_alloc_check_leak() static 2020-04-20 12:05:18 +02:00
direct.c dma-direct: atomic allocations must come from atomic coherent pools 2020-04-25 13:17:05 +02:00
dummy.c dma-mapping: factor out dummy DMA ops 2018-12-13 21:06:12 +01:00
mapping.c dma-mapping: Fix dma_pgprot() for unencrypted coherent pages 2020-03-17 11:52:58 +01:00
pool.c dma-pool: scale the default DMA coherent pool size with memory capacity 2020-04-25 13:17:06 +02:00
remap.c dma-mapping updates for 5.8, part 1 2020-06-06 11:43:23 -07:00
swiotlb.c dma-direct: improve swiotlb error reporting 2020-02-05 18:53:05 +01:00
virt.c dma-mapping: zero memory returned from dma_alloc_* 2018-12-20 08:13:52 +01:00