From: Sergei Shtylyov <sergei.shtylyov@gmail.com>
To: Christoph Hellwig <hch@lst.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Joonyoung Shim <jy0922.shim@samsung.com>,
Seung-Woo Kim <sw0312.kim@samsung.com>,
Ben Skeggs <bskeggs@redhat.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Tomasz Figa <tfiga@chromium.org>,
Matt Porter <mporter@kernel.crashing.org>,
iommu@lists.linux-foundation.org
Cc: Stefan Richter <stefanr@s5r6.in-berlin.de>,
linux1394-devel@lists.sourceforge.net, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org,
linux-parisc@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
nouveau@lists.freedesktop.org, netdev@vger.kernel.org,
linux-scsi@vger.kernel.org, linux-mm@kvack.org,
alsa-devel@alsa-project.org
Subject: Re: [PATCH 03/17] drm/exynos: stop setting DMA_ATTR_NON_CONSISTENT
Date: Mon, 14 Sep 2020 18:34:02 +0300 [thread overview]
Message-ID: <7a1d11c2-0fc5-e110-dabe-960e516bb343@gmail.com> (raw)
In-Reply-To: <20200914144433.1622958-4-hch@lst.de>
On 9/14/20 5:44 PM, Christoph Hellwig wrote:
> DMA_ATTR_NON_CONSISTENT is a no-op except on PARISC and some mips
> configs, so don't set it in this ARM specific driver.
Hm, PARICS and ARM capitalized but mips in lower case? :-)
> Signed-off-by: Christoph Hellwig <hch@lst.de>
[...]
MBR, Sergei
WARNING: multiple messages have this Message-ID (diff)
From: Sergei Shtylyov <sergei.shtylyov@gmail.com>
To: Christoph Hellwig <hch@lst.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Joonyoung Shim <jy0922.shim@samsung.com>,
Seung-Woo Kim <sw0312.kim@samsung.com>,
Ben Skeggs <bskeggs@redhat.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Tomasz Figa <tfiga@chromium.org>,
Matt Porter <mporter@kernel.crashing.org>,
iommu@lists.linux-foundation.org
Cc: alsa-devel@alsa-project.org, linux-samsung-soc@vger.kernel.org,
linux-scsi@vger.kernel.org, linux-parisc@vger.kernel.org,
linux-doc@vger.kernel.org, nouveau@lists.freedesktop.org,
linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
linux-mm@kvack.org, Stefan Richter <stefanr@s5r6.in-berlin.de>,
netdev@vger.kernel.org, linux1394-devel@lists.sourceforge.net,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: Re: [PATCH 03/17] drm/exynos: stop setting DMA_ATTR_NON_CONSISTENT
Date: Mon, 14 Sep 2020 18:34:02 +0300 [thread overview]
Message-ID: <7a1d11c2-0fc5-e110-dabe-960e516bb343@gmail.com> (raw)
In-Reply-To: <20200914144433.1622958-4-hch@lst.de>
On 9/14/20 5:44 PM, Christoph Hellwig wrote:
> DMA_ATTR_NON_CONSISTENT is a no-op except on PARISC and some mips
> configs, so don't set it in this ARM specific driver.
Hm, PARICS and ARM capitalized but mips in lower case? :-)
> Signed-off-by: Christoph Hellwig <hch@lst.de>
[...]
MBR, Sergei
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
WARNING: multiple messages have this Message-ID (diff)
From: Sergei Shtylyov <sergei.shtylyov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>,
Mauro Carvalho Chehab
<mchehab-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Thomas Bogendoerfer
<tsbogend-I1c7kopa9pxLokYuJOExCg@public.gmane.org>,
"James E.J. Bottomley"
<James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>,
Joonyoung Shim
<jy0922.shim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Seung-Woo Kim
<sw0312.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Ben Skeggs <bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Marek Szyprowski
<m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Tomasz Figa <tfiga-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Matt Porter
<mporter-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Cc: alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org,
linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-parisc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mips-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
Stefan Richter
<stefanr-MtYdepGKPcBMYopoZt5u/LNAH6kLmebB@public.gmane.org>,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux1394-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 03/17] drm/exynos: stop setting DMA_ATTR_NON_CONSISTENT
Date: Mon, 14 Sep 2020 18:34:02 +0300 [thread overview]
Message-ID: <7a1d11c2-0fc5-e110-dabe-960e516bb343@gmail.com> (raw)
In-Reply-To: <20200914144433.1622958-4-hch-jcswGhMUV9g@public.gmane.org>
On 9/14/20 5:44 PM, Christoph Hellwig wrote:
> DMA_ATTR_NON_CONSISTENT is a no-op except on PARISC and some mips
> configs, so don't set it in this ARM specific driver.
Hm, PARICS and ARM capitalized but mips in lower case? :-)
> Signed-off-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
[...]
MBR, Sergei
WARNING: multiple messages have this Message-ID (diff)
From: Sergei Shtylyov <sergei.shtylyov@gmail.com>
To: Christoph Hellwig <hch@lst.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Joonyoung Shim <jy0922.shim@samsung.com>,
Seung-Woo Kim <sw0312.kim@samsung.com>,
Ben Skeggs <bskeggs@redhat.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Tomasz Figa <tfiga@chromium.org>,
Matt Porter <mporter@kernel.crashing.org>,
iommu@lists.linux-foundation.org
Cc: alsa-devel@alsa-project.org, linux-samsung-soc@vger.kernel.org,
linux-scsi@vger.kernel.org, linux-parisc@vger.kernel.org,
linux-doc@vger.kernel.org, nouveau@lists.freedesktop.org,
linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
linux-mm@kvack.org, Stefan Richter <stefanr@s5r6.in-berlin.de>,
netdev@vger.kernel.org, linux1394-devel@lists.sourceforge.net,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: Re: [PATCH 03/17] drm/exynos: stop setting DMA_ATTR_NON_CONSISTENT
Date: Mon, 14 Sep 2020 18:34:02 +0300 [thread overview]
Message-ID: <7a1d11c2-0fc5-e110-dabe-960e516bb343@gmail.com> (raw)
In-Reply-To: <20200914144433.1622958-4-hch@lst.de>
On 9/14/20 5:44 PM, Christoph Hellwig wrote:
> DMA_ATTR_NON_CONSISTENT is a no-op except on PARISC and some mips
> configs, so don't set it in this ARM specific driver.
Hm, PARICS and ARM capitalized but mips in lower case? :-)
> Signed-off-by: Christoph Hellwig <hch@lst.de>
[...]
MBR, Sergei
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-09-14 15:34 UTC|newest]
Thread overview: 134+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-14 14:44 a saner API for allocating DMA addressable pages v2 Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 01/17] media/v4l2: remove V4L2-FLAG-MEMORY-NON-CONSISTENT flag Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 02/17] mm: turn alloc_pages into an inline function Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 03/17] drm/exynos: stop setting DMA_ATTR_NON_CONSISTENT Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 15:34 ` Sergei Shtylyov [this message]
2020-09-14 15:34 ` Sergei Shtylyov
2020-09-14 15:34 ` Sergei Shtylyov
2020-09-14 15:34 ` Sergei Shtylyov
2020-09-15 6:33 ` Christoph Hellwig
2020-09-15 6:33 ` Christoph Hellwig
2020-09-15 6:33 ` Christoph Hellwig
2020-09-15 6:33 ` Christoph Hellwig
2020-09-15 6:33 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 04/17] drm/nouveau/gk20a: " Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 05/17] net/au1000-eth: stop using DMA_ATTR_NON_CONSISTENT Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 06/17] lib82596: move DMA allocation into the callers of i82596_probe Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 07/17] 53c700: improve non-coherent DMA handling Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 15:20 ` James Bottomley
2020-09-14 15:20 ` James Bottomley
2020-09-14 15:20 ` James Bottomley
2020-09-14 15:20 ` James Bottomley
2020-09-14 15:20 ` James Bottomley
2020-09-15 6:27 ` Christoph Hellwig
2020-09-15 6:27 ` Christoph Hellwig
2020-09-15 6:27 ` Christoph Hellwig
2020-09-15 6:27 ` Christoph Hellwig
2020-09-15 6:27 ` Christoph Hellwig
2020-09-15 14:10 ` James Bottomley
2020-09-15 14:10 ` James Bottomley
2020-09-15 14:10 ` James Bottomley
2020-09-15 14:10 ` James Bottomley
2020-09-15 14:10 ` James Bottomley
2020-09-14 14:44 ` [PATCH 08/17] dma-mapping: add a new dma_alloc_noncoherent API Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 09/17] sgiwd93: convert to dma_alloc_noncoherent Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 10/17] hal2: " Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 11/17] sgiseeq: " Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 15:13 ` Matthew Wilcox
2020-09-14 15:13 ` Matthew Wilcox
2020-09-14 15:13 ` Matthew Wilcox
2020-09-14 15:13 ` Matthew Wilcox
2020-09-14 15:13 ` Matthew Wilcox
2020-09-15 6:32 ` Christoph Hellwig
2020-09-15 6:32 ` Christoph Hellwig
2020-09-15 6:32 ` Christoph Hellwig
2020-09-15 6:32 ` Christoph Hellwig
2020-09-15 6:32 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 12/17] 53c700: " Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 13/17] dma-mapping: remove dma_cache_sync Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 14/17] dma-mapping: add a new dma_alloc_pages API Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 15/17] dma-mapping: add new {alloc, free}_noncoherent dma_map_ops methods Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 15/17] dma-mapping: add new {alloc,free}_noncoherent " Christoph Hellwig
2020-09-14 14:44 ` [PATCH 16/17] dma-iommu: implement ->alloc_noncoherent Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` [PATCH 17/17] firewire-ohci: use dma_alloc_pages Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 14:44 ` Christoph Hellwig
2020-09-14 15:26 ` a saner API for allocating DMA addressable pages v2 Matthew Wilcox
2020-09-14 15:26 ` Matthew Wilcox
2020-09-14 15:26 ` Matthew Wilcox
2020-09-14 15:26 ` Matthew Wilcox
2020-09-14 15:26 ` Matthew Wilcox
2020-09-15 6:36 ` Christoph Hellwig
2020-09-15 6:36 ` Christoph Hellwig
2020-09-15 6:36 ` Christoph Hellwig
2020-09-15 6:36 ` Christoph Hellwig
2020-09-15 6:36 ` Christoph Hellwig
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