From: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
To: x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: Tom Lendacky <thomas.lendacky-5C7GfCeVMHo@public.gmane.org>,
Konrad Rzeszutek Wilk
<konrad.wilk-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Muli Ben-Yehuda <mulix-BzGcCpaT2IbYtjvyW6yDsg@public.gmane.org>,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
Subject: use generic dma-direct and swiotlb code for x86 V2
Date: Wed, 14 Mar 2018 18:51:14 +0100 [thread overview]
Message-ID: <20180314175131.20200-1-hch@lst.de> (raw)
Hi all,
this series switches the x86 code the the dma-direct implementation
for direct (non-iommu) dma and the generic swiotlb ops. This includes
getting rid of the special ops for the AMD memory encryption case and
the STA2x11 SOC. The generic implementations are based on the x86
code, so they provide the same functionality.
Changes since V1:
- fix the length in the set_memory_decrypted call
- fix the SEV case
next reply other threads:[~2018-03-14 17:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-14 17:51 Christoph Hellwig [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-03-14 17:51 use generic dma-direct and swiotlb code for x86 V2 Christoph Hellwig
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