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 18:51:59 +0100 [thread overview]
Message-ID: <20180314175213.20256-1-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: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-14 17:51 Christoph Hellwig [this message]
[not found] ` <20180314175213.20256-1-hch-jcswGhMUV9g@public.gmane.org>
2018-03-14 17:52 ` [PATCH 01/14] x86: remove X86_PPRO_FENCE Christoph Hellwig
2018-03-14 17:52 ` [PATCH 02/14] x86: remove dma_alloc_coherent_mask Christoph Hellwig
2018-03-14 17:52 ` [PATCH 03/14] x86: use dma-direct Christoph Hellwig
[not found] ` <20180314175213.20256-4-hch-jcswGhMUV9g@public.gmane.org>
2018-03-15 8:56 ` Thomas Gleixner
2018-03-15 11:53 ` Christoph Hellwig
2018-03-15 12:53 ` Thomas Gleixner
[not found] ` <alpine.DEB.2.21.1803151352170.1525-ecDvlHI5BZPZikZi3RtOZ1XZhhPuCNm+@public.gmane.org>
2018-03-15 13:40 ` Christoph Hellwig
[not found] ` <20180315134028.GA18074-jcswGhMUV9g@public.gmane.org>
2018-03-15 13:45 ` Thomas Gleixner
2018-03-14 17:52 ` [PATCH 04/14] x86: use generic swiotlb_ops Christoph Hellwig
[not found] ` <20180314175213.20256-5-hch-jcswGhMUV9g@public.gmane.org>
2018-03-15 9:00 ` Thomas Gleixner
[not found] ` <alpine.DEB.2.21.1803150956300.1525-ecDvlHI5BZPZikZi3RtOZ1XZhhPuCNm+@public.gmane.org>
2018-03-15 11:54 ` Christoph Hellwig
[not found] ` <20180315115426.GB16210-jcswGhMUV9g@public.gmane.org>
2018-03-15 12:52 ` Thomas Gleixner
[not found] ` <alpine.DEB.2.21.1803151351280.1525-ecDvlHI5BZPZikZi3RtOZ1XZhhPuCNm+@public.gmane.org>
2018-03-15 13:35 ` Christoph Hellwig
[not found] ` <20180315133530.GA17956-jcswGhMUV9g@public.gmane.org>
2018-03-15 13:48 ` Thomas Gleixner
2018-03-14 17:52 ` [PATCH 05/14] x86/amd_gart: look at coherent_dma_mask instead of GFP_DMA Christoph Hellwig
[not found] ` <20180314175213.20256-6-hch-jcswGhMUV9g@public.gmane.org>
2018-03-15 17:47 ` Konrad Rzeszutek Wilk
2018-03-14 17:52 ` [PATCH 06/14] x86/amd_gart: use dma_direct_{alloc,free} Christoph Hellwig
2018-03-14 17:52 ` [PATCH 07/14] iommu/amd_iommu: " Christoph Hellwig
[not found] ` <20180314175213.20256-8-hch-jcswGhMUV9g@public.gmane.org>
2018-03-15 15:30 ` Joerg Roedel
2018-03-14 17:52 ` [PATCH 08/14] iommu/intel-iommu: cleanup intel_{alloc,free}_coherent Christoph Hellwig
2018-03-14 17:52 ` [PATCH 09/14] x86: remove dma_alloc_coherent_gfp_flags Christoph Hellwig
2018-03-14 17:52 ` [PATCH 10/14] set_memory.h: provide set_memory_{en,de}crypted stubs Christoph Hellwig
[not found] ` <20180314175213.20256-11-hch-jcswGhMUV9g@public.gmane.org>
2018-03-15 17:50 ` Konrad Rzeszutek Wilk
2018-03-14 17:52 ` [PATCH 11/14] swiotlb: remove swiotlb_set_mem_attributes Christoph Hellwig
[not found] ` <20180314175213.20256-12-hch-jcswGhMUV9g@public.gmane.org>
2018-03-15 17:51 ` Konrad Rzeszutek Wilk
[not found] ` <20180315175159.GR13391-he5eyhs8q0BAdwtm4QZOy9BPR1lH4CV8@public.gmane.org>
2018-03-15 17:54 ` Konrad Rzeszutek Wilk
2018-03-14 17:52 ` [PATCH 12/14] dma-direct: handle the memory encryption bit in common code Christoph Hellwig
2018-03-14 17:52 ` [PATCH 13/14] dma-direct: handle force decryption for dma coherent buffers " Christoph Hellwig
2018-03-14 17:52 ` [PATCH 14/14] swiotlb: remove swiotlb_{alloc,free}_coherent Christoph Hellwig
-- 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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