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Bharat Kumar Gogada authored
Add support for routing PCIe DMA traffic coherently when Cache Coherent Interconnect (CCI) is enabled in the system. The "dma-coherent" property is used to determine if CCI is enabled or not. Refer to https://developer.arm.com/documentation/ddi0470/k/preface for the CCI specification. Link: https://lore.kernel.org/r/20210222084732.21521-1-bharat.kumar.gogada@xilinx.com Signed-off-by:
Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com> Signed-off-by:
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
213e1220Bharat Kumar Gogada authoredAdd support for routing PCIe DMA traffic coherently when Cache Coherent Interconnect (CCI) is enabled in the system. The "dma-coherent" property is used to determine if CCI is enabled or not. Refer to https://developer.arm.com/documentation/ddi0470/k/preface for the CCI specification. Link: https://lore.kernel.org/r/20210222084732.21521-1-bharat.kumar.gogada@xilinx.com Signed-off-by:
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