Changeset 82662c5 in dotfiles

Timestamp:

Jan 4, 2020, 4:49:20 AM (5 years ago)

Author:

Mikhail Kirillov <w96k@…>

Branches:

master

Children:

77be816

Parents:

2efc2dc

Message:

Disable powertop; Add kernel params disabling power saving;

File:

• guix/config.scm (modified) (5 diffs)

guix/config.scm

@@ -32 +32 @@
    (extra-special-file "/usr/bin/env"
                        (file-append coreutils "/bin/env"))
-   %powertop-service
+  ;; %powertop-service
    %desktop-services))
 
@@ -45 +45 @@
  (timezone "Europe/Moscow")
  (locale "ru_RU.utf8")
- (kernel-arguments '("processor.max_cstate=2"))
+ (kernel-arguments '("processor.max_cstate=1"  ;Disable power savings
+                     "intel_idle.max_cstate=0" ;(cstate 3-4 provides
+                                               ;high freq cpu noice)
+                     "intremap=off" ;Fix for failed to map dmar2
+                     "acpi=strict" 
+                     "i915"
+                     "intel_agp"))
+ (initrd-modules (append '("i915")
+                       %base-initrd-modules))
  (bootloader (bootloader-configuration
               (bootloader grub-bootloader)
@@ -71 +79 @@
    (map specification->package
         '(
+          "libva"
+          "libva-utils"
+          "intel-vaapi-driver"
           "curl"
           "stow"
@@ -96 +107 @@
           "vim"
           "xinit"
-          "xf86-video-intel"
+          ;;"xf86-video-intel"
           "x86-energy-perf-policy"
           "xterm"
@@ -115 +126 @@
           "mc"
           "dmidecode"
-          "xorg-server"
-          "xorg-server-xwayland"
           "wayland"
           "gnunet"
           "adwaita-icon-theme"
-          "mesa"
           "glibc-utf8-locales"))
    %base-packages))