Messages in this thread | | | Date | Sun, 19 Jul 2020 09:39:27 +0200 | From | Christoph Hellwig <> | Subject | [GIT PULL] dma-mapping fixes for 5.8 |
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The following changes since commit 0dc589da873b58b70f4caf4b070fb0cf70fdd1dc:
Merge tag 'iommu-fixes-v5.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu (2020-07-13 12:34:05 -0700)
are available in the Git repository at:
git://git.infradead.org/users/hch/dma-mapping.git tags/dma-mapping-5.8-6
for you to fetch changes up to d9765e41d8e9ea2251bf73735a2895c8bad546fc:
dma-pool: do not allocate pool memory from CMA (2020-07-14 15:46:32 +0200)
---------------------------------------------------------------- dma-mapping fixes for 5.8:
- ensure we always have fully addressable memory in the dma coherent pool (Nicolas Saenz Julienne)
---------------------------------------------------------------- Nicolas Saenz Julienne (5): dma-direct: provide function to check physical memory area validity dma-pool: get rid of dma_in_atomic_pool() dma-pool: introduce dma_guess_pool() dma-pool: make sure atomic pool suits device dma-pool: do not allocate pool memory from CMA
include/linux/dma-direct.h | 1 + kernel/dma/direct.c | 2 +- kernel/dma/pool.c | 91 ++++++++++++++++++++++++++++------------------ 3 files changed, 58 insertions(+), 36 deletions(-)
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