Lines Matching +full:in +full:- +full:built
1 # SPDX-License-Identifier: GPL-2.0
8 This enables the firmware loading facility in the kernel. The kernel
9 will first look for built-in firmware, if it has any. Next, it will
10 look for the requested firmware in a series of filesystem paths:
22 You typically want this built-in (=y) but you can also enable this
23 as a module, in which case the firmware_class module will be built.
24 You also want to be sure to enable this built-in if you are going to
25 enable built-in firmware (CONFIG_EXTRA_FIRMWARE).
38 kernel firmware files. Built-in firmware searches are preceded
43 in boot and cannot rely on the firmware being placed in an initrd or
46 This option is a string and takes the (space-separated) names of the
47 firmware files -- the same names that appear in MODULE_FIRMWARE()
48 and request_firmware() in the source. These files should exist under
60 image since it combines both GPL and non-GPL work. You should
68 This option controls the directory in which the kernel build system
69 looks for the firmware files listed in the EXTRA_FIRMWARE option.
79 path specified in the firmware_class path module parameter, or the
81 built-in. For details on how to work with the sysfs fallback mechanism
82 refer to Documentation/driver-api/firmware/fallback-mechanisms.rst.
97 loading facility functionality in udev has been removed, as such it
99 relies on or uses a fallback mechanism in userspace. If you need to
110 load firmware in case it is not found. One main reason for this may
111 be if you have drivers which require firmware built-in and for
112 whatever reason cannot place the required firmware in initramfs.
124 if firmware_class is built-in.
141 facility in userspace.
168 Currently only XZ-compressed files are supported, and they have to
170 "-C crc32" option to xz command).