From: "Andrea Parri (Microsoft)" <parri.andrea@gmail.com>
To: Christoph Hellwig <hch@lst.de>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Robin Murphy <robin.murphy@arm.com>,
KY Srinivasan <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
Michael Kelley <mikelley@microsoft.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
Peter Anvin <hpa@zytor.com>
Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org,
iommu@lists.linux.dev, linux-hyperv@vger.kernel.org,
x86@kernel.org,
"Andrea Parri (Microsoft)" <parri.andrea@gmail.com>
Subject: [RFC PATCH 0/2] dma_direct_{alloc,free}() for Hyper-V IVMs
Date: Wed, 6 Jul 2022 21:50:25 +0200 [thread overview]
Message-ID: <20220706195027.76026-1-parri.andrea@gmail.com> (raw)
Through swiotlb_unencrypted_base.
P.S. I'm on vacation for the next couple of weeks starting next Monday;
Dexuan/Michael should be able to address review feedback in that period.
Andrea Parri (Microsoft) (2):
swiotlb,dma-direct: Move swiotlb_unencrypted_base to direct.c
dma-direct: Fix dma_direct_{alloc,free}() for Hyperv-V IVMs
arch/x86/kernel/cpu/mshyperv.c | 6 +++---
include/linux/dma-direct.h | 2 ++
include/linux/swiotlb.h | 2 --
kernel/dma/direct.c | 38 +++++++++++++++++++++++++++++++++-
kernel/dma/swiotlb.c | 12 +++++------
5 files changed, 47 insertions(+), 13 deletions(-)
--
2.25.1
next reply other threads:[~2022-07-06 19:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-06 19:50 Andrea Parri (Microsoft) [this message]
2022-07-06 19:50 ` [RFC PATCH 1/2] swiotlb,dma-direct: Move swiotlb_unencrypted_base to direct.c Andrea Parri (Microsoft)
2022-07-06 19:50 ` [RFC PATCH 2/2] dma-direct: Fix dma_direct_{alloc,free}() for Hyperv-V IVMs Andrea Parri (Microsoft)
2022-07-07 5:58 ` Christoph Hellwig
2022-07-07 14:20 ` Andrea Parri
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