From: Christoph Hellwig <hch@lst.de>
To: Stafford Horne <shorne@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>, Jonas Bonn <jonas@southpole.se>,
Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Robin Murphy <robin.murphy@arm.com>,
Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
openrisc@lists.librecores.org, iommu@lists.linux-foundation.org,
linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] openrisc: use the generic in-place uncached DMA allocator
Date: Mon, 24 Feb 2020 20:45:28 +0100 [thread overview]
Message-ID: <20200224194528.GA10155@lst.de> (raw)
In-Reply-To: <20200221221447.GA7926@lianli.shorne-pla.net>
On Sat, Feb 22, 2020 at 07:14:47AM +0900, Stafford Horne wrote:
> On Thu, Feb 20, 2020 at 09:01:39AM -0800, Christoph Hellwig wrote:
> > Switch openrisc to use the dma-direct allocator and just provide the
> > hooks for setting memory uncached or cached.
> >
> > Signed-off-by: Christoph Hellwig <hch@lst.de>
>
> Reviewed-by: Stafford Horne <shorne@gmail.com>
>
> Also, I test booted openrisc with linux 5.5 + these patches. Thanks for
> continuing to shrink my code base.
I just resent a new version that changes how the hooks work based on
feedback from Robin. Everything should work as-is, but if you have
some time to retest that would be great.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Stafford Horne <shorne@gmail.com>
Cc: Jonas Bonn <jonas@southpole.se>,
Mark Rutland <mark.rutland@arm.com>,
Robin Murphy <robin.murphy@arm.com>,
linux-kernel@vger.kernel.org,
Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>,
iommu@lists.linux-foundation.org, openrisc@lists.librecores.org,
linux-arch@vger.kernel.org, Will Deacon <will@kernel.org>,
Christoph Hellwig <hch@lst.de>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 2/2] openrisc: use the generic in-place uncached DMA allocator
Date: Mon, 24 Feb 2020 20:45:28 +0100 [thread overview]
Message-ID: <20200224194528.GA10155@lst.de> (raw)
In-Reply-To: <20200221221447.GA7926@lianli.shorne-pla.net>
On Sat, Feb 22, 2020 at 07:14:47AM +0900, Stafford Horne wrote:
> On Thu, Feb 20, 2020 at 09:01:39AM -0800, Christoph Hellwig wrote:
> > Switch openrisc to use the dma-direct allocator and just provide the
> > hooks for setting memory uncached or cached.
> >
> > Signed-off-by: Christoph Hellwig <hch@lst.de>
>
> Reviewed-by: Stafford Horne <shorne@gmail.com>
>
> Also, I test booted openrisc with linux 5.5 + these patches. Thanks for
> continuing to shrink my code base.
I just resent a new version that changes how the hooks work based on
feedback from Robin. Everything should work as-is, but if you have
some time to retest that would be great.
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Stafford Horne <shorne@gmail.com>
Cc: Jonas Bonn <jonas@southpole.se>,
Mark Rutland <mark.rutland@arm.com>,
Robin Murphy <robin.murphy@arm.com>,
linux-kernel@vger.kernel.org,
Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>,
iommu@lists.linux-foundation.org, openrisc@lists.librecores.org,
linux-arch@vger.kernel.org, Will Deacon <will@kernel.org>,
Christoph Hellwig <hch@lst.de>,
linux-arm-kernel@lists.infradead.org,
Marek Szyprowski <m.szyprowski@samsung.com>
Subject: Re: [PATCH 2/2] openrisc: use the generic in-place uncached DMA allocator
Date: Mon, 24 Feb 2020 20:45:28 +0100 [thread overview]
Message-ID: <20200224194528.GA10155@lst.de> (raw)
In-Reply-To: <20200221221447.GA7926@lianli.shorne-pla.net>
On Sat, Feb 22, 2020 at 07:14:47AM +0900, Stafford Horne wrote:
> On Thu, Feb 20, 2020 at 09:01:39AM -0800, Christoph Hellwig wrote:
> > Switch openrisc to use the dma-direct allocator and just provide the
> > hooks for setting memory uncached or cached.
> >
> > Signed-off-by: Christoph Hellwig <hch@lst.de>
>
> Reviewed-by: Stafford Horne <shorne@gmail.com>
>
> Also, I test booted openrisc with linux 5.5 + these patches. Thanks for
> continuing to shrink my code base.
I just resent a new version that changes how the hooks work based on
feedback from Robin. Everything should work as-is, but if you have
some time to retest that would be great.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: openrisc@lists.librecores.org
Subject: [OpenRISC] [PATCH 2/2] openrisc: use the generic in-place uncached DMA allocator
Date: Mon, 24 Feb 2020 20:45:28 +0100 [thread overview]
Message-ID: <20200224194528.GA10155@lst.de> (raw)
In-Reply-To: <20200221221447.GA7926@lianli.shorne-pla.net>
On Sat, Feb 22, 2020 at 07:14:47AM +0900, Stafford Horne wrote:
> On Thu, Feb 20, 2020 at 09:01:39AM -0800, Christoph Hellwig wrote:
> > Switch openrisc to use the dma-direct allocator and just provide the
> > hooks for setting memory uncached or cached.
> >
> > Signed-off-by: Christoph Hellwig <hch@lst.de>
>
> Reviewed-by: Stafford Horne <shorne@gmail.com>
>
> Also, I test booted openrisc with linux 5.5 + these patches. Thanks for
> continuing to shrink my code base.
I just resent a new version that changes how the hooks work based on
feedback from Robin. Everything should work as-is, but if you have
some time to retest that would be great.
next prev parent reply other threads:[~2020-02-24 19:45 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-20 17:01 provide in-place uncached remapping for dma-direct (resend) Christoph Hellwig
2020-02-20 17:01 ` [OpenRISC] " Christoph Hellwig
2020-02-20 17:01 ` Christoph Hellwig
2020-02-20 17:01 ` Christoph Hellwig
2020-02-20 17:01 ` [PATCH 1/2] dma-mapping: support setting memory uncached in place Christoph Hellwig
2020-02-20 17:01 ` [OpenRISC] " Christoph Hellwig
2020-02-20 17:01 ` Christoph Hellwig
2020-02-20 17:01 ` Christoph Hellwig
2020-02-20 17:01 ` Christoph Hellwig
2020-02-20 17:21 ` Robin Murphy
2020-02-20 17:21 ` [OpenRISC] " Robin Murphy
2020-02-20 17:21 ` Robin Murphy
2020-02-20 17:21 ` Robin Murphy
2020-02-21 14:16 ` Christoph Hellwig
2020-02-21 14:16 ` [OpenRISC] " Christoph Hellwig
2020-02-21 14:16 ` Christoph Hellwig
2020-02-21 14:16 ` Christoph Hellwig
2020-02-20 17:01 ` [PATCH 2/2] openrisc: use the generic in-place uncached DMA allocator Christoph Hellwig
2020-02-20 17:01 ` [OpenRISC] " Christoph Hellwig
2020-02-20 17:01 ` Christoph Hellwig
2020-02-20 17:01 ` Christoph Hellwig
2020-02-20 17:01 ` Christoph Hellwig
2020-02-21 22:14 ` Stafford Horne
2020-02-21 22:14 ` [OpenRISC] " Stafford Horne
2020-02-21 22:14 ` Stafford Horne
2020-02-21 22:14 ` Stafford Horne
2020-02-24 19:45 ` Christoph Hellwig [this message]
2020-02-24 19:45 ` [OpenRISC] " Christoph Hellwig
2020-02-24 19:45 ` Christoph Hellwig
2020-02-24 19:45 ` Christoph Hellwig
2020-02-25 10:10 ` Stafford Horne
2020-02-25 10:10 ` [OpenRISC] " Stafford Horne
2020-02-25 10:10 ` Stafford Horne
2020-02-25 10:10 ` Stafford Horne
-- strict thread matches above, loose matches on Subject: below --
2019-11-07 17:40 provide in-place uncached remapping for dma-direct Christoph Hellwig
2019-11-07 17:40 ` [PATCH 2/2] openrisc: use the generic in-place uncached DMA allocator Christoph Hellwig
2019-11-07 17:40 ` Christoph Hellwig
2019-11-07 17:40 ` Christoph Hellwig
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