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684a1e0966
drm_fbdev_generic_setup(drm_dev, 0) register fbdev will register drm
client and lead to display black screen after kernel logo, so we
reintroduction rockchip drm fbdev.
fbdev register drm client will show black screen:
drm_kms_helper_hotplug_event
->drm_client_dev_hotplug
->client->funcs->hotplug
->drm_fbdev_client_hotplug
->drm_fb_helper_hotplug_event
->drm_fb_helper_set_par
...
-> drm_atomic_commit
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: Id2725e26c633c9ef5f4bd01f9f4fa45c072e8ef9
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.