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1a9e3d4569
[why] At the time DIG FE is connected to its BE, the clocks in OTG are enabled and PHY will also be set up. When DSC has to be used to fit the stream into the available bandwidth, without DSC being set DIG could get exposed to the higer bandwidth it (or link) could handle. This causes the HW to "reject" video enable setup (the register shows that video enable was attempted, but the status bit shows it as disabled). [how] - Separate DSC setup into DSC register config and DSC PPS SDP setup - Move most of the DSC setup (register config) to before dcn10_link_encoder_connect_dig_be_to_fe() is called - Set up DSC PPS SDP after DIG FE is connected to its BE. This is because setting DSC PPS SDP before that has no effect. Signed-off-by: Nikola Cornij <nikola.cornij@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| 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.