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03e1b3df21
The value preferred_bpp in struct intel_fbdev duplicates preferred_bpp in struct drm_fb_helper. Remove the former. Instead let intel_fbdev_init_bios() read the framebuffer from the hardware. Then derive preferred_bpp from its format and initialize struct drm_fb_helper with the value. The default is 32 (i.e., XRGB8888). Also removes one of those deprecated references to the cpp field of struct drm_format_info. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241212170913.185939-8-tzimmermann@suse.de Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
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 reStructuredText 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.