Re: [PATCH 2/7] au1100fb: fix DMA API abuse

To: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Subject: Re: [PATCH 2/7] au1100fb: fix DMA API abuse
From: Christoph Hellwig <hch@xxxxxx>
Date: Mon, 3 Jun 2019 08:49:21 +0200
Cc: Christoph Hellwig <hch@xxxxxx>, Ralf Baechle <ralf@xxxxxxxxxxxxxx>, Paul Burton <paul.burton@xxxxxxxx>, James Hogan <jhogan@xxxxxxxxxx>, Ley Foon Tan <lftan@xxxxxxxxxx>, Michal Simek <monstr@xxxxxxxxx>, linux-mips@xxxxxxxxxxxxxxx, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-fbdev@xxxxxxxxxxxxxxx
In-reply-to: <7a63eeae-4ec3-c82e-c497-8adc7bcb3cea@samsung.com>
References: <20190430110032.25301-1-hch@lst.de> <CGME20190430110118epcas2p24019c7551331cc6390e5b5e07b381dd9@epcas2p2.samsung.com> <20190430110032.25301-3-hch@lst.de> <7a63eeae-4ec3-c82e-c497-8adc7bcb3cea@samsung.com>
User-agent: Mutt/1.5.17 (2007-11-01)

FYI, I've merged this patch into the dma-mapping tree to make progress
with the generic uncached segment support for mips.

References:
- provide generic support for uncached segements in dma-direct
  - From: Christoph Hellwig
- [PATCH 2/7] au1100fb: fix DMA API abuse
  - From: Christoph Hellwig
- Re: [PATCH 2/7] au1100fb: fix DMA API abuse
  - From: Bartlomiej Zolnierkiewicz