Differences

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--- devices:displays:dell_5459 [2026/08/03 00:10] – [initramfs] Sean Rhone
+++ devices:displays:dell_5459 [2026/10/21 18:36] (current) – Sean Rhone
@@ Line 5: / Line 5: @@
 ====== eDP ======
-  * TODO: CVT-RB2 standard ''78.5'' Hz
+===== CRU =====
-  * :?: Only 1920x1080 and possibly 1366x768 (default in CRU) work correctly
-  sudo mkdir -p '/usr/lib/firmware/edid'
+  * Last updated: 2026/09/27 ((GTA V and Dota 2 exclusive FS don't do 720p switches Win10 without resolutions present even though 4:3 auto-scales))
+  * :!: 2026/10/05: W10: Export as ''.exe'' -> Install EDID (fixes Device Manager refresh; doesn't show 720p) + ''75Hz'' (WC3/standard rate)
-  sudo cp x '/usr/lib/firmware/edid'
+  * No Established resolutions
+  * No Extension blocks
-  ls '/usr/lib/firmware/edid'
+  * Detailed (CVT-RB2 standard, 78.5Hz)
-  '/usr/lib/firmware/edid/785-1080-eDP.bin'
+  * 1920x1080
+  * 1366x768
+  * 1280x720
-  * Dracut
+  * Standard (79Hz)
-  sudo -e '/etc/dracut.conf.d/99-hailrake.conf'
+  * 1024x768
+  * 800x600
+  * 640x480
-  install_items+='/usr/lib/firmware/edid/785-1080-eDP.bin'
+  20260927-169-detailed-43-standard-785.bin
-  sudo dracut --force --regenerate-all
+===== openSUSE =====
-  * Kernel parameter
+  * [[linux:distros:opensuse_tumbleweed_xfce|Xfce (X11)]]
+  * [[linux:distros:opensuse_tumbleweed_gnome|GNOME (Wayland)]]
-  drm.edid_firmware='eDP-1:edid/785-1080-eDP.bin'
+==== EDID ====
-===== Debian =====
+  * :?: TODO: Other resolutions on Wayland ((only 1080p @ ''78.5''Hz seemed to work))
-  * [[linux:distros:debian_13_xfce|Debian 13 (Xfce)]]
+  sudo mkdir -p '/usr/lib/firmware/edid' && sudo cp ~/'Downloads/20260927-169-detailed-43-standard-785.bin' '/usr/lib/firmware/edid' && ls '/usr/lib/firmware/edid/20260927-169-detailed-43-standard-785.bin'
-  * ''785-cta871-eDP.bin''
-  sudo mkdir -p '/usr/lib/firmware/edid' && sudo cp ~/'Downloads/785-cta871-eDP.bin' '/usr/lib/firmware/edid' && ls '/usr/lib/firmware/edid/785-cta871-eDP.bin'
+==== Dracut ====
-==== initramfs ====
+  sudo -e '/etc/dracut.conf.d/99-hailrake.conf'
-  * [[https://drinkybird.net/2024/12/debian-edid/|Source]]
+  install_items+='/usr/lib/firmware/edid/20260927-169-detailed-43-standard-785.bin'
-  sudo -e '/etc/initramfs-tools/hooks/edid' && sudo chmod +x '/etc/initramfs-tools/hooks/edid'
+  sudo dracut --force --regenerate-all
-<code>
+==== Boot Loader ====
-#!/bin/bash
-. '/usr/share/initramfs-tools/hook-functions'
+  drm.edid_firmware='eDP-1:edid/20260927-169-detailed-43-standard-785.bin'
-'/usr/bin/mkdir' -p $DESTDIR'/usr/lib/firmware/edid'
+===== xorg.conf =====
-'/usr/bin/cp' '/usr/lib/firmware/edid/785-cta871-eDP.bin' $DESTDIR'/usr/lib/firmware/edid/785-cta871-eDP.bin'
-# End</code>
+  * Intel DDX (no-dash)
-  sudo update-initramfs -k 'all' -c
+  sudo mkdir -p '/etc/X11/xorg.conf.d' && sudo -e '/etc/X11/xorg.conf.d/10-monitor-custom.conf'
-==== GRUB ====
-  sudo -e '/etc/default/grub' && sudo update-grub
-  drm.edid_firmware='eDP-1:edid/785-cta871-eDP.bin'
-===== xorg.conf =====
 <code>
@@ Line 70: / Line 65: @@
     Modeline "640x480_78.5" 28.146 640 648 680 720 480 484 492 498 +HSync -VSync
     Option "PreferredMode" "1920x1080_78.5"
+EndSection
+Section "Monitor"
+    Identifier "HDMI1"
+    Option "Disable" "1"
+    Option "Ignore" "1"
 EndSection
 # End</code>
+===== xrandr =====
   xfce4-session-settings
   '/usr/bin/bash' -c "'/usr/bin/xrandr' --output 'eDP1' --set 'Colorspace' 'RGB_WIDE_FLOAT' --set 'max bpc' '12' --set 'Broadcast RGB' 'Full' --set 'scaling mode' 'Full aspect'"
+===== Debian =====
+  * [[linux:distros:debian_13_xfce|Xfce (X11)]]
+==== EDID ====
+  * ''785-1080p-detailed-eDP.bin'' ((CRU: Everything unchecked/deleted, only one Detailed resolution 1080p @ CVT-RB2 ''78.5''Hz))
+  * [[programs:linux:wine:cru|CRU]] (Wine)
+  sudo mkdir -p '/usr/lib/firmware/edid' && sudo cp ~/'Downloads/785-1080p-detailed-eDP.bin' '/usr/lib/firmware/edid' && ls '/usr/lib/firmware/edid/785-1080p-detailed-eDP.bin'
+==== initramfs ====
+  * [[https://drinkybird.net/2024/12/debian-edid/|Source]]
+  sudo -e '/etc/initramfs-tools/hooks/edid' && sudo chmod +x '/etc/initramfs-tools/hooks/edid'
+<code>
+#!/bin/bash
+'.' '/usr/share/initramfs-tools/hook-functions'
+'/usr/bin/mkdir' -p $DESTDIR'/usr/lib/firmware/edid'
+'/usr/bin/cp' '/usr/lib/firmware/edid/785-1080p-detailed-eDP.bin' $DESTDIR'/usr/lib/firmware/edid/785-1080p-detailed-eDP.bin'
+# End</code>
+  sudo update-initramfs -k 'all' -c
+==== GRUB ====
+  sudo -e '/etc/default/grub' && sudo update-grub
+  drm.edid_firmware='eDP-1:edid/785-1080p-detailed-eDP.bin'
 ====== HDMI-in ======
@@ Line 92: / Line 130: @@
   * All CVT-RB2 standard
-  * Refresh rate: ''78.5''
+  * Refresh rate: ''78.5''Hz
   * 1920x1080
@@ Line 106: / Line 144: @@
   * ''[x]'' Maximum TMDS clock: ''340'' MHz
   * Content types: ''[x]'' Game
+===== FreeBSD =====
+  * Can't OC Hz without EDID override on eDP
+  * HDMI-in usable with looped short cord ([[https://forums.freebsd.org/threads/edid-override-custom-resolution-refresh.103412/#post-779281|post]])
+<code>
+Section "Monitor"
+    Identifier "eDP-1"
+    Option "Disable" "1"
+    Option "Ignore" "1"
+EndSection
+Section "Monitor"
+    Identifier "HDMI-1"
+    Modeline "1920x1080_78.5" 175.997 1920 1928 1960 2000 1080 1107 1115 1121 +HSync -VSync
+    Modeline "1280x720_78.5" 79.749 1280 1288 1320 1360 720 733 741 747 +HSync -VSync
+    Modeline "1024x768_78.5" 69.071 1024 1032 1064 1104 768 783 791 797 +HSync -VSync
+    Modeline "800x600_78.5" 43.036 800 808 840 880 600 609 617 623 +HSync -VSync
+    Modeline "640x480_78.5" 28.146 640 648 680 720 480 484 492 498 +HSync -VSync
+    Option "PreferredMode" "1920x1080_78.5"
+EndSection
+# End</code>