Richard Fitzgerald ba61c36920 dmaengine: xilinx_dma: Alloc tx descriptors GFP_NOWAIT ...

Use GFP_NOWAIT allocation in xilinx_dma_alloc_tx_descriptor().

This is necessary for compatibility with ALSA, which calls
dmaengine_prep_dma_cyclic() from an atomic context.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210129170800.31857-1-rf@opensource.cirrus.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

2021-02-01 15:26:48 +05:30

..

Makefile

dmaengine: xilinx: dpdma: Add the Xilinx DisplayPort DMA engine driver

2020-07-17 11:37:59 +05:30

xilinx_dma.c

dmaengine: xilinx_dma: Alloc tx descriptors GFP_NOWAIT

2021-02-01 15:26:48 +05:30

xilinx_dpdma.c

dmaengine: xilinx: dpdma: convert tasklets to use new tasklet_setup() API

2020-10-07 15:22:09 +05:30

zynqmp_dma.c

dmaengine: zynqmp_dma: fix kernel-doc style for tasklet

2020-10-08 15:18:46 +05:30