Radhey Shyam Pandey aac6c0f907 dmaengine: xilinx_dma: Set DMA mask for coherent APIs ... The xilinx dma driver uses the consistent allocations, so for correct operation also set the DMA mask for coherent APIs. It fixes the below kernel crash with dmatest client when DMA IP is configured with 64-bit address width and linux is booted from high (>4GB) memory. Call trace: [ 489.531257] dma_alloc_from_pool+0x8c/0x1c0 [ 489.535431] dma_direct_alloc+0x284/0x330 [ 489.539432] dma_alloc_attrs+0x80/0xf0 [ 489.543174] dma_pool_alloc+0x160/0x2c0 [ 489.547003] xilinx_cdma_prep_memcpy+0xa4/0x180 [ 489.551524] dmatest_func+0x3cc/0x114c [ 489.555266] kthread+0x124/0x130 [ 489.558486] ret_from_fork+0x10/0x3c [ 489.562051] ---[ end trace 248625b2d596a90a ]--- Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> Reviewed-by: Harini Katakam <harini.katakam@xilinx.com> Link: https://lore.kernel.org/r/1629363528-30347-1-git-send-email-radhey.shyam.pandey@xilinx.com Signed-off-by: Vinod Koul <vkoul@kernel.org>		2021-08-29 19:14:19 +05:30
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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: Set DMA mask for coherent APIs	2021-08-29 19:14:19 +05:30
xilinx_dpdma.c	dmaengine updates for v5.14-rc1	2021-07-05 12:05:13 -07:00
zynqmp_dma.c	dmaengine: zynqmp_dma: Use list_move_tail instead of list_del/list_add_tail	2021-07-28 12:06:22 +05:30