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Date: Fri, 26 Apr 2019 17:02:42 +0200 From: Joerg Roedel <joro@...tes.org> To: Tom Murphy <tmurphy@...sta.com> Cc: iommu@...ts.linux-foundation.org, murphyt7@....ie, linux-kernel@...r.kernel.org Subject: Re: [PATCH] Remove old no iommu direct mapping code On Tue, Apr 23, 2019 at 09:03:34PM +0100, Tom Murphy wrote: > These checks were intended to handle devices not mapped by the IOMMU. > Since the AMD IOMMU driver uses per-device dma_ops these functions can > no longer be called by direct mapped devices. So these checks aren't > needed anymore. > > Signed-off-by: Tom Murphy <tmurphy@...sta.com> > --- > drivers/iommu/amd_iommu.c | 10 ++-------- > 1 file changed, 2 insertions(+), 8 deletions(-) This has already been done by Christoph, see https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git/commit/?id=7a5dbf3ab2f04905cf8468c66fcdbfb643068bcb Regards, Joerg
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