Nipun Gupta 07397df29e dma-mapping: move dma configuration to bus infrastructure ...

ACPI/OF support for configuration of DMA is a bus specific aspect, and
thus should be configured by the bus.  Introduces a 'dma_configure' bus
method so that busses can control their DMA capabilities.

Also update the PCI, Platform, ACPI and host1x buses to use the new
method.

Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>  # PCI parts
Acked-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[hch: simplified host1x_dma_configure based on a comment from Thierry,
      rewrote changelog]
Signed-off-by: Christoph Hellwig <hch@lst.de>

2018-05-03 16:22:18 +02:00

..

bus.c

dma-mapping: move dma configuration to bus infrastructure

2018-05-03 16:22:18 +02:00

Kconfig

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Makefile

ARM: tegra: Add Tegra AHB driver

2012-05-08 13:30:49 -06:00

tegra-ahb.c

ARM: 8334/1: amba: tegra-ahb: detect and correct bogus base address

2015-04-02 10:03:55 +01:00