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====== Spinesnap ======

===== i915 =====

  * :?: ''HuC'' firmware timed-out likely with disabling PAVP (''enable_guc=0'')

  sudo -e '/etc/modprobe.d/99-i915-tweaks.conf'

<code>
options i915 mitigations=off

options i915 disable_power_well=0
options i915 enable_dc=0
options i915 enable_sagv=0

options i915 enable_fbc=0
options i915 enable_psr=0
options i915 enable_psr2_sel_fetch=0
options i915 panel_use_ssc=0
options i915 enable_dpcd_backlight=0

options i915 enable_guc=0
options i915 enable_dmc_wl=3
options i915 enable_flipq=1
options i915 nuclear_pageflip=1

options i915 guc_log_level=0
options i915 error_capture=0
options i915 verbose_state_checks=0

options i915 enable_ips=0
options i915 enable_dpt=0
options i915 enable_dsb=0

# End</code>

===== SSD =====

  sudo -e '/etc/modprobe.d/99-ssd-tweaks.conf'

<code>
options ahci mobile_lpm_policy=1

options nvme noacpi=1

options nvme_core force_apst=0
options nvme_core disable_pi_offsets=1
options nvme_core default_ps_max_latency_us=0
options nvme_core multipath_always_on=1
options nvme_core iopolicy=queue-depth

# End</code>

===== snd_hda_intel =====

  sudo -e '/etc/modprobe.d/99-snd-tweaks.conf'

<code>
options snd_hda_intel power_save=0

options snd_hda_intel dmic_detect=0
options snd_intel_dspcfg dsp_driver=1

# End</code>

===== iwlwifi =====

  sudo -e '/etc/modprobe.d/99-iwlwifi-tweaks.conf'

<code>
options iwlmvm power_scheme=1

options iwlwifi bt_coex_active=0
options iwlwifi led_mode=3

# End</code>

====== Alira ======

  * Include above [[#ssd|mobile_lpm_policy]] option

===== radeon =====

  sudo -e '/etc/modprobe.d/99-radeon-tweaks.conf'

<code>
options radeon audio=0

options radeon si_support=0
options radeon cik_support=0

# End</code>

====== SELinux ======

  * [[linux;distros;fedora_workstation_gnome|Fedora Workstation (GNOME)]]

  sudo restorecon -F -I -R '/etc/modprobe.d'

====== Dracut ======

****

  sudo dracut --force --regenerate-all

====== update-initramfs ======

  * [[linux:distros:server:ubuntu_server|Ubuntu Server]]

  sudo update-initramfs -k 'all' -c

====== Verify ======

  sudo apt install 'sysfsutils'

  systool -v -m 'x'

  modinfo -p 'x'

  sudo apt autoremove --purge 'sysfsutils'