[PATCH 0/2] ARC: enable per-device dma and reserved memory in DT

From	Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Newsgroups	linux.kernel
Subject	[PATCH 0/2] ARC: enable per-device dma and reserved memory in DT
Date	2016-04-26 18:30 +0200
Message-ID	<rse28-2io-49@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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This tiny series enbles support of generic per-device coherent dma memory
and ability to specify reserved memory regions to be used in those
per-device mappings.

In particular this allowed us to move frame-buffer memory out of
IOC aperture.

Cc: linux-kernel@vger.kernel.org

Alexey Brodkin (2):
  ARC: support generic per-device coherent dma mem
  ARC: add support for reserved memory defined by device tree

 arch/arc/Kconfig   | 2 ++
 arch/arc/mm/init.c | 4 ++++
 2 files changed, 6 insertions(+)

-- 
2.5.5

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[PATCH 0/2] ARC: enable per-device dma and reserved memory in DT Alexey Brodkin <Alexey.Brodkin@synopsys.com> - 2016-04-26 18:30 +0200
  [PATCH 1/2] ARC: support generic per-device coherent dma mem Alexey Brodkin <Alexey.Brodkin@synopsys.com> - 2016-04-26 18:40 +0200
  [PATCH 2/2] ARC: add support for reserved memory defined by device tree Alexey Brodkin <Alexey.Brodkin@synopsys.com> - 2016-04-26 18:40 +0200

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