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[PATCH v2 0/2] dmaengine: hdmac: Add scatter-gathered memset support

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Hi Vinod,

Here is a patch serie that adds support in the Atmel HDMAC for memset
over a discontiguous memory area.

Just like for the memset, it's used on those SoCs to support
framebuffer related operations that cannot be performed either by the
display engine or the (non-existent) GPU.

Let me know what you think,
Maxime

Changes from v1:
  - Cosmetic change in the first patch to not wrap a line anymore
  - Rebased on top of current dma/next

Maxime Ripard (2):
  dmaengine: hdmac: factorise memset descriptor allocation
  dmaengine: hdmac: Add scatter-gathered memset support

 drivers/dma/at_hdmac.c      | 168 ++++++++++++++++++++++++++++++++++----------
 drivers/dma/at_hdmac_regs.h |   2 +-
 2 files changed, 133 insertions(+), 37 deletions(-)

-- 
2.6.2

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[PATCH v2 0/2] dmaengine: hdmac: Add scatter-gathered memset support Maxime Ripard <maxime.ripard@free-electrons.com> - 2015-10-22 11:50 +0200
  [PATCH v2 1/2] dmaengine: hdmac: factorise memset descriptor allocation Maxime Ripard <maxime.ripard@free-electrons.com> - 2015-10-22 11:50 +0200
    Re: [PATCH v2 1/2] dmaengine: hdmac: factorise memset descriptor  allocation Nicolas Ferre <nicolas.ferre@atmel.com> - 2015-10-22 12:20 +0200
  Re: [PATCH v2 0/2] dmaengine: hdmac: Add scatter-gathered memset  support Vinod Koul <vinod.koul@intel.com> - 2015-10-29 02:50 +0100

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