1 files changed, 80 insertions, 3 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index 1c1e0164e7..0c22011161 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -127,6 +127,7 @@ Copyright @copyright{} 2023 Tomas Volf@*
 Copyright @copyright{} 2024 Herman Rimm@*
 Copyright @copyright{} 2024 Matthew Trzcinski@*
 Copyright @copyright{} 2024 Richard Sent@*
+Copyright @copyright{} 2024 Dariqq@*
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
@@ -8238,8 +8239,8 @@ retrieve.
 @item @code{url}
 The URL of the Mercurial repository to clone.
 
-@item @code{revision}
-This string denotes revision to fetch specified as a number.
+@item @code{changeset}
+This string denotes changeset to fetch.
 @end table
 @end deftp
 
@@ -8302,6 +8303,43 @@ This string denotes revision to fetch specified as a number.
 @end table
 @end deftp
 
+For CVS repositories, the module @code{(guix cvs-download)} defines the
+@code{cvs-fetch} origin method and @code{cvs-reference} data type for
+support of the Concurrent Versions System (CVS).
+
+@deffn {Procedure} cvs-fetch ref hash-algo hash [name]
+Return a fixed-output derivation that fetches @var{ref}, a
+@code{<cvs-reference>} object.  The output is expected to have recursive
+hash @var{hash} of type @var{hash-algo} (a symbol).  Use @var{name} as
+the file name, or a generic name if @code{#f}.
+@end deffn
+
+@deftp {Data Type} cvs-reference
+This data type represents a CVS reference for @code{cvs-fetch} to
+retrieve.
+
+@table @asis
+@item @code{root-directory}
+The CVS root directory.
+
+@item @code{module}
+Module to fetch.
+
+@item @code{revision}
+Revision to fetch.
+@end table
+
+The example below denotes a version of gnu-standards to fetch:
+
+@lisp
+(cvs-reference
+  (root-directory ":pserver:anonymous@@cvs.savannah.gnu.org:/sources/gnustandards")
+  (module "gnustandards")
+  (revision "2020-11-25"))
+@end lisp
+
+@end deftp
+
 @node Defining Package Variants
 @section Defining Package Variants
 
@@ -34674,6 +34712,45 @@ Base URL to use for links to laminar itself.
 @node Power Management Services
 @subsection Power Management Services
 
+@cindex power-profiles-daemon
+@subsubheading Power Profiles Daemon
+
+The @code{(gnu services pm)} module provides a Guix service definition for
+the Linux Power Profiles Daemon, which makes power profiles handling
+available over D-Bus.
+
+The available profiles consist of the default @samp{balanced} mode, a @samp{power-saver} mode
+and on supported systems a @samp{performance} mode.
+
+@quotation Important
+The @code{power-profiles-daemon} conflicts with other power management tools
+like @code{tlp}. Using both together is not recommended.
+@end quotation
+
+@defvar power-profiles-daemon-service-type
+This is the service type for the
+@uref{https://gitlab.freedesktop.org/upower/power-profiles-daemon/, Power Profiles Daemon}.
+The value for this service is a @code{power-profiles-daemon-configuration}.
+
+To enable the Power Profiles Daemon with default configuration
+add this line to your services:
+
+@lisp
+(service power-profiles-daemon-service-type)
+@end lisp
+@end defvar
+
+@deftp {Data Type} power-profiles-daemon-configuration
+Data type representing the configuration of @code{power-profiles-daemon-service-type}.
+
+@table @asis
+@item @code{power-profiles-daemon} (default: @code{power-profiles-daemon}) (type: file-like)
+Package object of power-profiles-daemon.
+
+@end table
+@end deftp
+
+
 @cindex tlp
 @cindex power management with TLP
 @subsubheading TLP daemon
@@ -40669,7 +40746,7 @@ After @command{guix system reconfigure} configure Nix for your user:
 
 @itemize
 @item Add a Nix channel and update it.  See
-@url{https://nixos.wiki/wiki/Nix_channels, Nix channels} for more
+@url{https://wiki.nixos.org/wiki/Nix_channels, Nix channels} for more
 information about the available channels.  If you would like to use the
 unstable Nix channel you can do this by running: