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

[maxime.ripard@free-electrons.com (Maxime Ripard)]

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

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

 drivers/dma/at_hdmac.c      | 169 ++++++++++++++++++++++++++++++++++----------
 drivers/dma/at_hdmac_regs.h |   2 +-
 2 files changed, 134 insertions(+), 37 deletions(-)

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2.5.3