Re: [PATCH v1] dmaengine: idma64: Use actual device for DMA transfers
From: Mark Brown <broonie@kernel.org>
Date: 2019-03-19 12:58:02
Also in:
dmaengine, linux-serial, linux-spi, lkml
On Mon, Mar 18, 2019 at 06:39:30PM +0300, Andy Shevchenko wrote:
Intel IOMMU, when enabled, tries to find the domain of the device, assuming it's a PCI one, during DMA operations, such as mapping or unmapping. Since we are splitting the actual PCI device to couple of
Acked-by: Mark Brown <broonie@kernel.org>