[SOLVED]Resolution locked to 2560x1600

Tech-Man · 2022-05-16 21:47:22

My display goes up to 2560x1600 but that is a big issue in games bec 2560x1600 is too high for most games and i can't lower it
this issue occurs on all X11 system and plasma wayland but gnome wayland is normal

Last edited by Tech-Man (2022-05-17 15:33:20)

seth · 2022-05-17 05:50:59

i can't lower it

Learn how to do it…
https://bbs.archlinux.org/viewtopic.php?id=57855

Start by "xrandr -q" (on X11)

on all X11 system and plasma wayland but gnome wayland is normal

"normal" how?

Tech-Man · 2022-05-17 07:14:12

i honestly didn't know if it was a kernel issue or a wm issue bec i had the same issue on my display's refresh rate so i had to downgrade to the LTS kernel but the LTS kernel and the main kernel act similarly as in i can't change my resolution and by

on all X11 system and plasma wayland but gnome wayland is normal

i meant that i could lower the display's resolution on gnome wayland only
xrandr -q:

 
Screen 0: minimum 8 x 8, current 2560 x 1600, maximum 32767 x 32767
eDP1 connected primary 2560x1600+0+0 (normal left inverted right x axis y axis) 340mm x 220mm
   2560x1600    165.02*+  60.01 +
DP1 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
DP3 disconnected (normal left inverted right x axis y axis)
DP4 disconnected (normal left inverted right x axis y axis)
DP5 disconnected (normal left inverted right x axis y axis)
HDMI1 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
DP-1-0 disconnected (normal left inverted right x axis y axis)
DP-1-1 disconnected (normal left inverted right x axis y axis)
DP-1-2 disconnected (normal left inverted right x axis y axis)
DP-1-3 disconnected (normal left inverted right x axis y axis)
HDMI-1-0 disconnected (normal left inverted right x axis y axis)
DP-1-4 disconnected (normal left inverted right x axis y axis)

Last edited by Tech-Man (2022-05-17 07:23:47)

seth · 2022-05-17 07:19:21

https://wiki.archlinux.org/title/Xrandr … esolutions but there's no guarantee that the output is going to accept other resolutions.

Also check

cat /sys/class/drm/card0-eDP1/edid | edid-decode

(the path could differ slightly, edid-decode is at https://aur.archlinux.org/packages/edid-decode-git )

What you can likely always do is to scale the output.

xrandr --output eDP1 --scale 0.5x0.5

Tech-Man · 2022-05-17 07:37:43

there is no edid in /sys/class/drm/card0

 ls /sys/class/drm/card0
dev  device  power  subsystem  uevent

Tech-Man · 2022-05-17 11:42:06

sorry for late reply i found the edid in

/sys/class/drm/card1/card1-eDP-1/edid

edid-decode (hex):

00 ff ff ff ff ff ff 00 0e 6f 06 16 00 00 00 00
00 1e 01 04 b5 22 16 78 03 ee 95 a3 54 4c 99 26
0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 6e 6e 00 a0 a0 40 84 60 30 20
36 00 59 d7 10 00 00 18 00 00 00 fd 0c 3c a5 1f
1f 4e 01 0a 20 20 20 20 20 20 00 00 00 fe 00 43
53 4f 54 20 54 33 0a 20 20 20 20 20 00 00 00 fe
00 4d 4e 47 30 30 37 44 41 31 2d 36 0a 20 02 f7

02 03 1d 00 e3 05 80 00 e6 06 05 01 6a 6a 24 6d
1a 00 00 02 03 3c a5 00 04 6a 24 6a 24 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff

70 13 79 00 00 03 01 14 ac 2f 01 85 ff 09 9f 00
2f 00 1f 00 3f 06 83 00 02 00 05 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 37 90

----------------

Block 0, Base EDID:
  EDID Structure Version & Revision: 1.4
  Vendor & Product Identification:
    Manufacturer: CSO
    Model: 5638
    Made in: 2020
  Basic Display Parameters & Features:
    Digital display
    Bits per primary color channel: 10
    DisplayPort interface
    Maximum image size: 34 cm x 22 cm
    Gamma: 2.20
    Supported color formats: RGB 4:4:4
    First detailed timing includes the native pixel format and preferred refresh rate
    Display is continuous frequency
  Color Characteristics:
    Red  : 0.6396, 0.3300
    Green: 0.2998, 0.5996
    Blue : 0.1503, 0.0595
    White: 0.3134, 0.3291
  Established Timings I & II: none
  Standard Timings: none
  Detailed Timing Descriptors:
    DTD 1:  2560x1600   60.007981 Hz   8:5    103.934 kHz    282.700000 MHz (345 mm x 215 mm)
                 Hfront   48 Hsync  32 Hback   80 Hpol N
                 Vfront    3 Vsync   6 Vback  123 Vpol N
    Display Range Limits:
      Monitor ranges (Bare Limits): 60-165 Hz V, 286-286 kHz H, max dotclock 780 MHz
    Alphanumeric Data String: 'CSOT T3'
    Alphanumeric Data String: 'MNG007DA1-6'
  Extension blocks: 2
Checksum: 0xf7

----------------

Block 1, CTA-861 Extension Block:
  Revision: 3
  Native detailed modes: 0
  Colorimetry Data Block:
    BT2020RGB
  HDR Static Metadata Data Block:
    Electro optical transfer functions:
      Traditional gamma - SDR luminance range
      SMPTE ST2084
    Supported static metadata descriptors:
      Static metadata type 1
    Desired content max luminance: 106 (496.743 cd/m^2)
    Desired content max frame-average luminance: 106 (496.743 cd/m^2)
    Desired content min luminance: 36 (0.099 cd/m^2)
  Vendor-Specific Data Block (AMD), OUI 00-00-1A:
    Version: 2.3
    Minimum Refresh Rate: 60 Hz
    Maximum Refresh Rate: 165 Hz
    Flags 1.x: 0x00
    Flags 2.x: 0x04
    Maximum luminance: 106 (496.743 cd/m^2)
    Minimum luminance: 36 (0.099 cd/m^2)
    Maximum luminance (without local dimming): 106 (496.743 cd/m^2)
    Minimum luminance (without local dimming): 36 (0.099 cd/m^2)
Checksum: 0xff  Unused space in Extension Block: 98 bytes

----------------

Block 2, DisplayID Extension Block:
  Version: 1.3
  Extension Count: 0
  Display Product Type: Extension Section
  Video Timing Modes Type 1 - Detailed Timings Data Block:
    DTD:  2560x1600  165.018764 Hz  16:10   285.812 kHz    777.410000 MHz (aspect 16:10, no 3D stereo, preferred)
               Hfront   48 Hsync  32 Hback   80 Hpol N
               Vfront    3 Vsync   6 Vback  123 Vpol N
  Checksum: 0x37
Checksum: 0x90

seth · 2022-05-17 12:21:50

There's indeed only that one resolution announced.
This is a hybrid system?
lspci and your xorg log, please - are you facing the same situation when running on the other GPU?

Tech-Man · 2022-05-17 14:48:19

In fact this is a prime system (nvidia and intel) the issue persists when running on nvidia graphics only
lspci:

00:00.0 Host bridge: Intel Corporation 11th Gen Core Processor Host Bridge/DRAM Registers (rev 05)
00:01.0 PCI bridge: Intel Corporation 11th Gen Core Processor PCIe Controller #1 (rev 05)
00:02.0 VGA compatible controller: Intel Corporation TigerLake-H GT1 [UHD Graphics] (rev 01)
00:04.0 Signal processing controller: Intel Corporation TigerLake-LP Dynamic Tuning Processor Participant (rev 05)
00:06.0 PCI bridge: Intel Corporation 11th Gen Core Processor PCIe Controller #0 (rev 05)
00:07.0 PCI bridge: Intel Corporation Tiger Lake-H Thunderbolt 4 PCI Express Root Port #0 (rev 05)
00:07.2 PCI bridge: Intel Corporation Tiger Lake-H Thunderbolt 4 PCI Express Root Port #2 (rev 05)
00:0a.0 Signal processing controller: Intel Corporation Tigerlake Telemetry Aggregator Driver (rev 01)
00:0d.0 USB controller: Intel Corporation Tiger Lake-H Thunderbolt 4 USB Controller (rev 05)
00:0d.2 USB controller: Intel Corporation Tiger Lake-H Thunderbolt 4 NHI #0 (rev 05)
00:0d.3 USB controller: Intel Corporation Tiger Lake-H Thunderbolt 4 NHI #1 (rev 05)
00:14.0 USB controller: Intel Corporation Tiger Lake-H USB 3.2 Gen 2x1 xHCI Host Controller (rev 11)
00:14.2 RAM memory: Intel Corporation Tiger Lake-H Shared SRAM (rev 11)
00:14.3 Network controller: Intel Corporation Tiger Lake PCH CNVi WiFi (rev 11)
00:15.0 Serial bus controller: Intel Corporation Tiger Lake-H Serial IO I2C Controller #0 (rev 11)
00:15.1 Serial bus controller: Intel Corporation Device 43e9 (rev 11)
00:15.2 Serial bus controller: Intel Corporation Device 43ea (rev 11)
00:16.0 Communication controller: Intel Corporation Tiger Lake-H Management Engine Interface (rev 11)
00:17.0 SATA controller: Intel Corporation Device 43d3 (rev 11)
00:1d.0 PCI bridge: Intel Corporation Tiger Lake-H PCI Express Root Port #9 (rev 11)
00:1d.6 PCI bridge: Intel Corporation Device 43b6 (rev 11)
00:1f.0 ISA bridge: Intel Corporation Tiger Lake-H LPC/eSPI Controller (rev 11)
00:1f.3 Audio device: Intel Corporation Tiger Lake-H HD Audio Controller (rev 11)
00:1f.4 SMBus: Intel Corporation Tiger Lake-H SMBus Controller (rev 11)
00:1f.5 Serial bus controller: Intel Corporation Tiger Lake-H SPI Controller (rev 11)
01:00.0 VGA compatible controller: NVIDIA Corporation GA106M [GeForce RTX 3060 Mobile / Max-Q] (rev a1)
01:00.1 Audio device: NVIDIA Corporation Device 228e (rev a1)
02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO
5c:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)

xorg log:
https://pastebin.com/qQC1cF69

Last edited by Tech-Man (2022-05-17 14:53:50)

seth · 2022-05-17 14:57:44

The intel chip is indeed card1

[     6.078] (EE) AIGLX error: dlopen of /usr/lib/dri/i965_dri.so failed (/usr/lib/dri/i965_dri.so: cannot open shared object file: No such file or directory)
[     6.078] (EE) AIGLX error: unable to load driver i965
[     6.135] (II) IGLX: Loaded and initialized swrast
[     6.135] (II) GLX: Initialized DRISWRAST GL provider for screen 0

Remove xf86-video-intel - I doubt that this will allow you to pick other resolutions, but you'll get better gaming (and scaling) performance on the intel chip when not using software GL…

Tech-Man · 2022-05-17 15:32:58

Thanks very much that fixed it

Arch Linux

#1 2022-05-16 21:47:22

[SOLVED]Resolution locked to 2560x1600

#2 2022-05-17 05:50:59

Re: [SOLVED]Resolution locked to 2560x1600

#3 2022-05-17 07:14:12

Re: [SOLVED]Resolution locked to 2560x1600

#4 2022-05-17 07:19:21

Re: [SOLVED]Resolution locked to 2560x1600

#5 2022-05-17 07:37:43

Re: [SOLVED]Resolution locked to 2560x1600

#6 2022-05-17 11:42:06

Re: [SOLVED]Resolution locked to 2560x1600

#7 2022-05-17 12:21:50

Re: [SOLVED]Resolution locked to 2560x1600

#8 2022-05-17 14:48:19

Re: [SOLVED]Resolution locked to 2560x1600

#9 2022-05-17 14:57:44

Re: [SOLVED]Resolution locked to 2560x1600

#10 2022-05-17 15:32:58

Re: [SOLVED]Resolution locked to 2560x1600

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