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(parent: c5e0ec6) | patch
habanalabs: make use of dma_mmap_coherent
authorHillf Danton <hdanton@sina.com>
Sat, 22 Aug 2020 23:32:42 +0000 (07:32 +0800)
committerOded Gabbay <oded.gabbay@gmail.com>
Tue, 22 Sep 2020 15:49:51 +0000 (18:49 +0300)
commit0db575350cb1a2fa724f0198fd40b2c91ace5cb7
tree0906990471642370183c101178c9818076c3b2b3tree | snapshot
parentc5e0ec66f01d6621a64837428efcbbe731d90cd5commit | diff
habanalabs: make use of dma_mmap_coherent

Add dma_mmap_coherent() for goya and gaudi to match their use of
dma_alloc_coherent(), see the Link tag for why.

Link: https://lore.kernel.org/lkml/20200609091727.GA23814@lst.de/
Cc: Christoph Hellwig <hch@lst.de>
Cc: Zhang Li <li.zhang@bitmain.com>
Cc: Ding Z Nan <oshack@hotmail.com>
Signed-off-by: Hillf Danton <hdanton@sina.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
drivers/misc/habanalabs/common/command_buffer.c diff | blob | history
drivers/misc/habanalabs/common/habanalabs.h diff | blob | history
drivers/misc/habanalabs/gaudi/gaudi.c diff | blob | history
drivers/misc/habanalabs/goya/goya.c diff | blob | history
Domain: System / Kernel;