iommu.lists.linux-foundation.org archive mirror
 help / color / mirror / Atom feed
From: Will Deacon <will@kernel.org>
To: Joerg Roedel <joro@8bytes.org>
Cc: "Isaac J. Manjarres" <isaacm@codeaurora.org>,
	kernel-team@android.com, linux-kernel@vger.kernel.org,
	iommu@lists.linux-foundation.org,
	Robin Murphy <robin.murphy@arm.com>,
	Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH] iommu: Remove unused IOMMU_SYS_CACHE_ONLY flag
Date: Fri, 10 Jul 2020 14:05:27 +0100	[thread overview]
Message-ID: <20200710130526.GA30578@willie-the-truck> (raw)
In-Reply-To: <20200710125831.GI27672@8bytes.org>

Hi Joerg,

On Fri, Jul 10, 2020 at 02:58:32PM +0200, Joerg Roedel wrote:
> On Fri, Jul 03, 2020 at 05:25:48PM +0100, Will Deacon wrote:
> > The IOMMU_SYS_CACHE_ONLY flag was never exposed via the DMA API and
> > has no in-tree users. Remove it.
> > 
> > Cc: Robin Murphy <robin.murphy@arm.com>
> > Cc: "Isaac J. Manjarres" <isaacm@codeaurora.org>
> > Cc: Joerg Roedel <joro@8bytes.org>
> > Cc: Christoph Hellwig <hch@lst.de>
> > Cc: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
> > Cc: Rob Clark <robdclark@gmail.com>
> > Signed-off-by: Will Deacon <will@kernel.org>
> > ---
> > 
> > As discussed in [1], sounds like this should be a domain attribute anyway
> > when it's needed by the GPU.
> > 
> > [1] https://lore.kernel.org/r/CAF6AEGsCROVTsi2R7_aUkmH9Luoc_guMR0w0KUJc2cEgpfj79w@mail.gmail.com
> > 
> >  drivers/iommu/io-pgtable-arm.c | 3 ---
> >  include/linux/iommu.h          | 6 ------
> >  2 files changed, 9 deletions(-)
> 
> Applied, thanks.

Ah, I'd already got this queued for 5.9:

https://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git/log/?h=for-joerg/arm-smmu/updates

and I've queued a small number of patches on top of it now.

Are you planning to send it for 5.8? If so, I suspect I'll have to rebase.

Will
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

  reply	other threads:[~2020-07-10 13:05 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-03 16:25 [PATCH] iommu: Remove unused IOMMU_SYS_CACHE_ONLY flag Will Deacon
2020-07-03 16:51 ` Sai Prakash Ranjan
2020-07-07  6:41 ` Christoph Hellwig
2020-07-10 12:58 ` Joerg Roedel
2020-07-10 13:05   ` Will Deacon [this message]
2020-07-10 14:15     ` Joerg Roedel
2020-07-10 14:37       ` Will Deacon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200710130526.GA30578@willie-the-truck \
    --to=will@kernel.org \
    --cc=hch@lst.de \
    --cc=iommu@lists.linux-foundation.org \
    --cc=isaacm@codeaurora.org \
    --cc=joro@8bytes.org \
    --cc=kernel-team@android.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=robin.murphy@arm.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).