From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Christoph Hellwig <hch@lst.de>
Cc: <laurent.pinchart@ideasonboard.com>,
<dri-devel@lists.freedesktop.org>,
<iommu@lists.linux-foundation.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] dma-mapping: remove dma_{alloc,free,mmap}_writecombine
Date: Tue, 30 Jul 2019 14:23:56 +0300 [thread overview]
Message-ID: <f8425921-dc50-0cbd-72cb-b73a1194cfb7@ti.com> (raw)
In-Reply-To: <20190730102050.GA1663@lst.de>
On 30/07/2019 13:20, Christoph Hellwig wrote:
> On Tue, Jul 30, 2019 at 10:50:32AM +0300, Tomi Valkeinen wrote:
>> On 30/07/2019 09:18, Christoph Hellwig wrote:
>>> We can already use DMA_ATTR_WRITE_COMBINE or the _wc prefixed version,
>>> so remove the third way of doing things.
>>>
>>> Signed-off-by: Christoph Hellwig <hch@lst.de>
>>> ---
>>> drivers/gpu/drm/omapdrm/dss/dispc.c | 11 +++++------
>>> include/linux/dma-mapping.h | 9 ---------
>>> 2 files changed, 5 insertions(+), 15 deletions(-)
>>
>> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
>>
>> Which tree should this be applied to?
>
> I'd like to add it to the dma-mapping tree if possible.
That's ok for me.
Tomi
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
WARNING: multiple messages have this Message-ID (diff)
From: Tomi Valkeinen via iommu <iommu@lists.linux-foundation.org>
To: Christoph Hellwig <hch@lst.de>
Cc: iommu@lists.linux-foundation.org,
laurent.pinchart@ideasonboard.com,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dma-mapping: remove dma_{alloc,free,mmap}_writecombine
Date: Tue, 30 Jul 2019 14:23:56 +0300 [thread overview]
Message-ID: <f8425921-dc50-0cbd-72cb-b73a1194cfb7@ti.com> (raw)
In-Reply-To: <20190730102050.GA1663@lst.de>
On 30/07/2019 13:20, Christoph Hellwig wrote:
> On Tue, Jul 30, 2019 at 10:50:32AM +0300, Tomi Valkeinen wrote:
>> On 30/07/2019 09:18, Christoph Hellwig wrote:
>>> We can already use DMA_ATTR_WRITE_COMBINE or the _wc prefixed version,
>>> so remove the third way of doing things.
>>>
>>> Signed-off-by: Christoph Hellwig <hch@lst.de>
>>> ---
>>> drivers/gpu/drm/omapdrm/dss/dispc.c | 11 +++++------
>>> include/linux/dma-mapping.h | 9 ---------
>>> 2 files changed, 5 insertions(+), 15 deletions(-)
>>
>> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
>>
>> Which tree should this be applied to?
>
> I'd like to add it to the dma-mapping tree if possible.
That's ok for me.
Tomi
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
WARNING: multiple messages have this Message-ID (diff)
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Christoph Hellwig <hch@lst.de>
Cc: iommu@lists.linux-foundation.org,
laurent.pinchart@ideasonboard.com,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dma-mapping: remove dma_{alloc,free,mmap}_writecombine
Date: Tue, 30 Jul 2019 14:23:56 +0300 [thread overview]
Message-ID: <f8425921-dc50-0cbd-72cb-b73a1194cfb7@ti.com> (raw)
In-Reply-To: <20190730102050.GA1663@lst.de>
On 30/07/2019 13:20, Christoph Hellwig wrote:
> On Tue, Jul 30, 2019 at 10:50:32AM +0300, Tomi Valkeinen wrote:
>> On 30/07/2019 09:18, Christoph Hellwig wrote:
>>> We can already use DMA_ATTR_WRITE_COMBINE or the _wc prefixed version,
>>> so remove the third way of doing things.
>>>
>>> Signed-off-by: Christoph Hellwig <hch@lst.de>
>>> ---
>>> drivers/gpu/drm/omapdrm/dss/dispc.c | 11 +++++------
>>> include/linux/dma-mapping.h | 9 ---------
>>> 2 files changed, 5 insertions(+), 15 deletions(-)
>>
>> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
>>
>> Which tree should this be applied to?
>
> I'd like to add it to the dma-mapping tree if possible.
That's ok for me.
Tomi
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2019-07-30 11:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-30 6:18 [PATCH] dma-mapping: remove dma_{alloc,free,mmap}_writecombine Christoph Hellwig
2019-07-30 6:18 ` Christoph Hellwig
2019-07-30 6:18 ` Christoph Hellwig
2019-07-30 7:50 ` Tomi Valkeinen
2019-07-30 7:50 ` Tomi Valkeinen
2019-07-30 7:50 ` Tomi Valkeinen via iommu
2019-07-30 10:20 ` Christoph Hellwig
2019-07-30 10:20 ` Christoph Hellwig
2019-07-30 11:23 ` Tomi Valkeinen [this message]
2019-07-30 11:23 ` Tomi Valkeinen
2019-07-30 11:23 ` Tomi Valkeinen via iommu
2019-07-30 13:50 ` Laurent Pinchart
2019-07-30 13:50 ` Laurent Pinchart
2019-08-29 14:54 ` Christoph Hellwig
2019-08-29 14:54 ` Christoph Hellwig
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