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-rw-r--r--gnu/system.scm17
1 files changed, 15 insertions, 2 deletions
diff --git a/gnu/system.scm b/gnu/system.scm
index 861fdd7daa..99ce66aa4f 100644
--- a/gnu/system.scm
+++ b/gnu/system.scm
@@ -7,6 +7,7 @@
;;; Copyright © 2019 Meiyo Peng <meiyo.peng@gmail.com>
;;; Copyright © 2020 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
+;;; Copyright © 2020 Florian Pelz <pelzflorian@pelzflorian.de>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -148,7 +149,8 @@
%base-packages-linux
%base-packages-networking
%base-packages-utils
- %base-firmware))
+ %base-firmware
+ %default-kernel-arguments))
;;; Commentary:
;;;
@@ -179,7 +181,7 @@
(kernel-loadable-modules operating-system-kernel-loadable-modules
(default '())) ; list of packages
(kernel-arguments operating-system-user-kernel-arguments
- (default '("quiet"))) ; list of gexps/strings
+ (default %default-kernel-arguments)) ; list of gexps/strings
(bootloader operating-system-bootloader) ; <bootloader-configuration>
(label operating-system-label ; string
(thunked)
@@ -488,6 +490,17 @@ possible (that is if there's a LINUX keyword argument in the build system)."
((#:linux kernel #f)
target-kernel)))))
+(define %default-modprobe-blacklist
+ ;; List of kernel modules to blacklist by default.
+ '("usbmouse" ;races with bcm5974, see <https://bugs.gnu.org/35574>
+ "usbkbd")) ;races with usbhid, see <https://issues.guix.gnu.org/35574#18>
+
+(define %default-kernel-arguments
+ ;; Default arguments passed to the kernel.
+ (list (string-append "modprobe.blacklist="
+ (string-join %default-modprobe-blacklist ","))
+ "quiet"))
+
(define* (operating-system-directory-base-entries os)
"Return the basic entries of the 'system' directory of OS for use as the
value of the SYSTEM-SERVICE-TYPE service."