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Maxime Ripard b718102dbd
drm/sun4i: mixer: Call of_dma_configure if there's an IOMMU
The main DRM device is actually a virtual device so it doesn't have the
iommus property, which is instead on the DMA masters, in this case the
mixers.

Add a call to of_dma_configure with the mixers DT node but on the DRM
virtual device to configure it in the same way than the mixers.

Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/9a4daf438dd3f2fe07afb23688bfb793a0613d7d.1589378833.git-series.maxime@cerno.tech
2020-05-15 15:01:04 +02:00
arch ARM/fbdev: sa11x0: Switch to use GPIO descriptors 2020-04-17 15:50:11 +02:00
block
certs
crypto
Documentation dt-bindings: display: sun8i-mixer: Allow for an iommu property 2020-05-15 15:01:04 +02:00
drivers drm/sun4i: mixer: Call of_dma_configure if there's an IOMMU 2020-05-15 15:01:04 +02:00
fs 10 smb fixes most RDMA (smbdirect) related, also add experimental support for swap over SMB3 mounts, and also adds fix which improves performance of signed connections 2020-04-12 09:41:01 -07:00
include uapi/drm/drm_fourcc.h: Note on platform specificity for format modifiers 2020-05-08 12:12:58 +02:00
init
ipc
kernel Time(keeping) updates: 2020-04-12 10:13:14 -07:00
lib
LICENSES
mm Merge drm/drm-next into drm-misc-next 2020-04-17 08:12:22 +02:00
net
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MAINTAINERS MAINTAINERS: Restore alphabetical sorting 2020-04-29 09:05:47 +02:00
Makefile Linux 5.7-rc1 2020-04-12 12:35:55 -07:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.