Can't run 4K 60hz on Linux Mint with my Sapphire RX580

GorrilaWarfare · Post by **GorrilaWarfare** » Sat Feb 06, 2021 8:47 pm

I use a 50 inch 4k Vizio TV as my monitor. Windows 10 can run at 4k 60hz with the RX580 installed , but I hate Windows 10. My 1060 6gb runs 4k 60hz , with no issues on Mint. I even tried my son's 1050ti and it runs it too with no issues. What could be the issue , I meet all the requirements. HDMI is what I run. Cord is not an issue. Is it a driver issue? Best I can get with the 580 is 30hz.

Thanks for your time,
Gorilla

GorrilaWarfare · Post by **GorrilaWarfare** » Mon Feb 08, 2021 12:00 pm

Anyone have input?

roblm · Post by **roblm** » Mon Feb 08, 2021 12:45 pm

You have not posted any useful info about your system. Whet is the output of inxi -Fxzr and
xrandr --verbose.

For an output with many lines, copy the output, open the Mint Forum reply window and select </> at the top. Press Ctrl+V to paste the copied lines into a code display window, which is more compact, easier to read and preserves the formatting.

GorrilaWarfare · Post by **GorrilaWarfare** » Mon Feb 08, 2021 7:28 pm

I just tried a friends GTX 1060 3GB and it had no issues running the 4k 60hz by way of HDMI on the Vizio 50 inch. Must be an AMD issue. I have tried the open and proprietary drivers with the RX580. Let me try to retrieve that info you asked for. New to mint so thanks for the reply.

GorrilaWarfare · Post by **GorrilaWarfare** » Mon Feb 08, 2021 7:32 pm

Code: Select all

System:
  Kernel: 5.4.0-65-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 
  Desktop: Gnome 3.36.4 Distro: Linux Mint 20.1 Ulyssa 
  base: Ubuntu 20.04 focal 
Machine:
  Type: Desktop System: Dell product: Precision T3600 v: 01 serial: <filter> 
  Mobo: Dell model: 08HPGT v: A02 serial: <filter> UEFI: Dell v: A18 
  date: 06/25/2019 
CPU:
  Topology: 6-Core model: Intel Xeon E5-1660 0 bits: 64 type: MT MCP 
  arch: Sandy Bridge rev: 7 L2 cache: 15.0 MiB 
  flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 79007 
  Speed: 1197 MHz min/max: 1200/3900 MHz Core speeds (MHz): 1: 1197 2: 1197 
  3: 1197 4: 1195 5: 1197 6: 1197 7: 1197 8: 1197 9: 1197 10: 1197 11: 1197 
  12: 1197 
Graphics:
  Device-1: AMD Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] 
  vendor: Sapphire Limited Nitro+ driver: amdgpu v: 5.6.20.20.45 
  bus ID: 03:00.0 
  Display: x11 server: X.Org 1.20.9 driver: amdgpu,ati 
  unloaded: fbdev,modesetting,vesa resolution: 3840x2160~30Hz 
  OpenGL: renderer: Radeon RX 580 Series (POLARIS10 DRM 3.40.0 
  5.4.0-65-generic LLVM 10.0.1) 
  v: 4.6 Mesa 20.1.6 direct render: Yes 
Audio:
  Device-1: Intel C600/X79 series High Definition Audio vendor: Dell 
  driver: snd_hda_intel v: kernel bus ID: 00:1b.0 
  Device-2: AMD Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] 
  vendor: Sapphire Limited driver: snd_hda_intel v: kernel bus ID: 03:00.1 
  Sound Server: ALSA v: k5.4.0-65-generic 
Network:
  Device-1: Intel 82579LM Gigabit Network vendor: Dell driver: e1000e 
  v: 3.2.6-k port: f040 bus ID: 00:19.0 
  IF: eno1 state: down mac: <filter> 
  Device-2: ASUSTek USB-AC68 802.11a/b/g/n/ac (4x4) Wireless Adapter 
  [Realtek RTL8814AU] 
  type: USB driver: rtl88XXau bus ID: 2-1.7:5 
  IF: wlx3497f6673141 state: up mac: <filter> 
Drives:
  Local Storage: total: 119.24 GiB used: 28.93 GiB (24.3%) 
  ID-1: /dev/sda vendor: Samsung model: SSD 840 PRO Series size: 119.24 GiB 
Partition:
  ID-1: / size: 116.38 GiB used: 28.92 GiB (24.8%) fs: ext4 dev: /dev/sda2 
Sensors:
  System Temperatures: cpu: 47.0 C mobo: 20.0 C sodimm: 32.0 C gpu: amdgpu 
  temp: 32 C 
  Fan Speeds (RPM): cpu: 1008 gpu: amdgpu fan: 810 
Repos:
  No active apt repos in: /etc/apt/sources.list 
  Active apt repos in: /etc/apt/sources.list.d/amdgpu-pro-local.list 
  1: deb [ trusted=yes ] file:/var/opt/amdgpu-pro-local/ ./
  Active apt repos in: /etc/apt/sources.list.d/brave-browser-release.list 
  1: deb [arch=amd64] https://brave-browser-apt-release.s3.brave.com/ stable main
  Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list 
  1: deb http://packages.linuxmint.com ulyssa main upstream import backport #id:linuxmint_main
  2: deb http://archive.ubuntu.com/ubuntu focal main restricted universe multiverse
  3: deb http://archive.ubuntu.com/ubuntu focal-updates main restricted universe multiverse
  4: deb http://archive.ubuntu.com/ubuntu focal-backports main restricted universe multiverse
  5: deb http://security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
  6: deb http://archive.canonical.com/ubuntu/ focal partner
Info:
  Processes: 294 Uptime: 1h 19m Memory: 15.59 GiB used: 2.07 GiB (13.3%) 
  Init: systemd runlevel: 5 Compilers: gcc: 9.3.0 Shell: bash v: 5.0.17 
  inxi: 3.0.38

GorrilaWarfare · Post by **GorrilaWarfare** » Mon Feb 08, 2021 7:33 pm

Code: Select all

Screen 0: minimum 320 x 200, current 3840 x 2160, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x55
	Timestamp:  180819
	Subpixel:   unknown
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	TearFree: auto 
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	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 73 
		supported: 73
	non-desktop: 0 
		range: (0, 1)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x56
	Timestamp:  180819
	Subpixel:   unknown
	Clones:    
	CRTCs:      0 1 2 3 4 5
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		range: (0, 65535)
	TearFree: auto 
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		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 77 
		supported: 77
	non-desktop: 0 
		range: (0, 1)
HDMI-A-0 connected primary 3840x2160+0+0 (0x5b) normal (normal left inverted right x axis y axis) 1096mm x 616mm
	Identifier: 0x57
	Timestamp:  180819
	Subpixel:   unknown
	Gamma:      1.0:1.0:1.0
	Brightness: 1.0
	Clones:    
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	_MUTTER_PRESENTATION_OUTPUT: 0 
	EDID: 
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		0420223c3e12160307111502066a444b
		29097f07150750570400830f00006e03
		0c001000b83c2f00800102030467d85d
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		0001e3060501011d8018711c1620582c
		250040846300009e0000000000000000
		000000000000000000000000000000ca
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
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		range: (0, 65535)
	CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 
		0 1 
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		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	freesync_capable: 0 
		range: (0, 1)
	freesync: 0 
		range: (0, 1)
	vrr_capable: 0 
		range: (0, 1)
	max bpc: 8 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 81 
		supported: 81
	non-desktop: 0 
		range: (0, 1)
  3840x2160 (0x5b) 297.000MHz +HSync +VSync *current +preferred
        h: width  3840 start 4016 end 4104 total 4400 skew    0 clock  67.50KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  30.00Hz
  4096x2160 (0x5c) 297.000MHz +HSync +VSync
        h: width  4096 start 5116 end 5204 total 5500 skew    0 clock  54.00KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  24.00Hz
  4096x2160 (0x5d) 296.703MHz +HSync +VSync
        h: width  4096 start 5116 end 5204 total 5500 skew    0 clock  53.95KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  23.98Hz
  3840x2160 (0x5e) 297.000MHz +HSync +VSync
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        v: height 2160 start 2168 end 2178 total 2250           clock  25.00Hz
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        v: height 2160 start 2168 end 2178 total 2250           clock  24.00Hz
  3840x2160 (0x60) 296.703MHz +HSync +VSync
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  3840x2160 (0x61) 296.703MHz +HSync +VSync
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DVI-D-0 disconnected (normal left inverted right x axis y axis)
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	Timestamp:  180819
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motoryzen · Post by **motoryzen** » Mon Feb 08, 2021 7:51 pm

-- Gorillawarfare, I'm sorry to read about your frustrating and odd issue. I have enjoyed the exact same card ( Sapphire Nitro+ 8GB version) since May 2017 and still am rocking it.

I see two main differences in your set up vs mine that would seem to matter the most to me:

1. Kernel- you're on 5.4.0-65 where as I'm on 5.8.0-41 ( generic btw..aka I get my kernels via the stock Update Manager and never go through a different approach to ensure a better chance of compatibility with Linux Mint)

2. Your gpu driver says " v 5.6.20" where mine says " driver: amdgpu v: kernel "

I wonder did you install that driver straight from AMD's official Linux driver's site/section? If so, perhaps consider nuking that ( FIRST doing a timeshift backup and image clone such as foxclone image backup ), and just deal with the driver built into the Linux Kernel 5.8 after upgrading to it. If not, then perhaps the only needed solution is for your upgrading the kernel to 5.8.anything

smg here viewtopic.php?f=90&t=341994 mentioned only if you're experiencing problem should you download the drivers from AMD's official site in dealing with Linux. smg has been with this forum a long time I think and from the responses he or she has given, I think smg is a credible enough source of help.

Intel 4790k cpu here with that same video card and have yet to have a problem using it in 1440p at 144hz playing AAA titles since and including Kernel 5.4 ( never have downloading the driver from AMD's official site except in Windows) and my currently Kernel version....Thus IF I'm correct here ( between either nuking the AMD downloading site driver and sticking with straight up Kernel 5.4 or 5.8 kernel built-in driver), there's no reason you shouldn't be able to get 60hz at that UHD ( I don't call 3840x2160p 4k as it isn't true 4k although tv and monitor marketing calls it that) resolution.

Also, if that doesn't do it, perhaps consider a display port cable, but given you mentioned you were using HDMI with Windows 10 and it just worked at 60hz at UHD rez, that might not be applicable (shrugs). I just like to think out-loud and weigh all options. --

GorrilaWarfare · Post by **GorrilaWarfare** » Mon Feb 08, 2021 8:12 pm

Thanks for the reply,

Two questions: Will the new kernel upset my WIFI drivers and what is the best way to clean out the old GPU drivers? Sorry noob type questions.

Thanks for your time,
Gorilla

motoryzen · Post by **motoryzen** » Mon Feb 08, 2021 8:25 pm

GorrilaWarfare wrote: ⤴Mon Feb 08, 2021 8:12 pm Thanks for the reply,

Two questions: Will the new kernel upset my WIFI drivers and what is the best way to clean out the old GPU drivers? Sorry noob type questions.

Thanks for your time,
Gorilla

--

There is never anything wrong with asking such a question. Such forethought means you'll do that much better in the Linux world and possibly avoid headaches.

1st part answer right now = I don't know. Did you have to install a wifi driver to get your wireless connection to your router working? Or did it work within the LM installation or upon rebooting to the installed drive to the LM desktop? If you had to install a driver, did you do it via Driver Manager, or did you go a more manual route with installing a specific proprietary driver?

I ask because I've read some mixed results depending on the kernel version, the individual wifi ethernet chipset (broadcom, intel, atheros, etc) as well as the laptop manufacturer if or in your case, desktop PC motherboard manufacturer/motherboard model.

2nd part = One way may be as simple as doing it via Synaptic Package Manager and doing a search for AMD and just uninstalling everything you see in AMD ( again...do a system image backup first using something like Foxclone as well as a Timeshift backup in my opinion in case I am wrong in any way and that goofs your system to the point of needing a manual re-install of Linux mint and the system image restoration will easily put you right back to where you were before even posting your 60hz versus 30hz=current problem report). Then reboot the system, and finally update to the newest kernel and see how everything works.

Most often with a kernel update, one often goes from stuff not working to actually working, and it's rarely the opposite given more drivers are built into the newer kernels, but I never 100% trust that possibility until I do a Timeshift backup and System Image backup first. I follow the same security sense before upgrading to any new kernels and grub2 updates as well and so far everything has worked out very well for me. --

GorrilaWarfare · Post by **GorrilaWarfare** » Tue Feb 09, 2021 11:08 am

No luck so far , I'll keep trying. Thanks!

roblm · Post by **roblm** » Tue Feb 09, 2021 11:21 am

motoryzen wrote: I wonder did you install that driver straight from AMD's official Linux driver's site/section?

This info from the inxi output verifies that:

Code: Select all

Active apt repos in: /etc/apt/sources.list.d/amdgpu-pro-local.list

Gorillawarfare,

Removing that driver may or may not help. You would need to use this command: amdgpu-pro-uninstall

After rebooting, post the output of xrandr --verbose again.

This info is from extracting the info from the TV’s EDID from the xrandr --verbose output:

Monitor ranges (GTF): 23-76Hz V, 15-140kHz H, max dotclock 380MHz

Note that the maximum dotclock (pixel clock) is only 380 MHz.

Here is the modeline generated by the cvt utility for a 3840x2160 @ 60 Hz mode. The dotclock, which is 712.75, greatly exceeds the 380 MHz limit.

cvt 3840 2160
# 3840x2160 59.98 Hz (CVT 8.29M9) hsync: 134.18 kHz; pclk: 712.75 MHz
Modeline "3840x2160_60.00" 712.75 3840 4160 4576 5312 2160 2163 2168 2237 -hsync +vsync

Even a reduced blanking mode, which uses lower frequencies, has a dotclock too high:

cvt 3840 2160 -r
# 3840x2160 59.97 Hz (CVT 8.29M9-R) hsync: 133.25 kHz; pclk: 533.00 MHz
Modeline "3840x2160R" 533.00 3840 3888 3920 4000 2160 2163 2168 2222 +hsync -vsync

Did you try connecting to the other HDMI port?

GorrilaWarfare · Post by **GorrilaWarfare** » Tue Feb 09, 2021 12:20 pm

Thanks for the reply,

Changing HDMI ports didn't help and removing the driver hasn't helped. More searching and trials ahead , I guess.

Appreciate the input!

Gorilla

roblm · Post by **roblm** » Tue Feb 09, 2021 12:33 pm

Post the output of these commands:

Code: Select all

inxi -Gx
grep libglx.so /var/log/Xorg.0.log
xrandr --verbose

GorrilaWarfare · Post by **GorrilaWarfare** » Tue Feb 09, 2021 12:37 pm

Code: Select all

Graphics:
  Device-1: AMD Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] 
  vendor: Sapphire Limited Nitro+ driver: amdgpu v: kernel bus ID: 03:00.0 
  Display: x11 server: X.Org 1.20.9 driver: amdgpu,ati 
  unloaded: fbdev,modesetting,vesa resolution: 3840x2160~30Hz 
  OpenGL: renderer: Radeon RX 580 Series (POLARIS10 DRM 3.35.0 
  5.4.0-65-generic LLVM 11.0.0) 
  v: 4.6 Mesa 20.2.6 direct render: Yes

GorrilaWarfare · Post by **GorrilaWarfare** » Tue Feb 09, 2021 12:38 pm

Code: Select all

[   522.294] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so

GorrilaWarfare · Post by **GorrilaWarfare** » Tue Feb 09, 2021 12:39 pm

Code: Select all

Screen 0: minimum 320 x 200, current 3840 x 2160, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x55
	Timestamp:  564335
	Subpixel:   unknown
	Clones:    
	CRTCs:      0 1 2 3 4 5
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 0 
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	vrr_capable: 0 
		range: (0, 1)
	max bpc: 8 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 59 
		supported: 59
	non-desktop: 0 
		range: (0, 1)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x56
	Timestamp:  564335
	Subpixel:   unknown
	Clones:    
	CRTCs:      0 1 2 3 4 5
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 0 
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	vrr_capable: 0 
		range: (0, 1)
	max bpc: 8 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 63 
		supported: 63
	non-desktop: 0 
		range: (0, 1)
HDMI-A-0 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x57
	Timestamp:  564335
	Subpixel:   unknown
	Clones:    
	CRTCs:      0 1 2 3 4 5
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 0 
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	vrr_capable: 0 
		range: (0, 1)
	max bpc: 8 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 67 
		supported: 67
	non-desktop: 0 
		range: (0, 1)
HDMI-A-1 connected primary 3840x2160+0+0 (0x5b) normal (normal left inverted right x axis y axis) 1096mm x 616mm
	Identifier: 0x58
	Timestamp:  564335
	Subpixel:   unknown
	Gamma:      1.0:1.0:1.0
	Brightness: 1.0
	Clones:    
	CRTC:       0
	CRTCs:      0 1 2 3 4 5
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	_MUTTER_PRESENTATION_OUTPUT: 0 
	EDID: 
		00ffffffffffff00593a331000000000
		011c0103806e3e782a626dad4f48aa25
		0c474aa5ce00d1c00100010101010101
		01010101010104740030f2705a80b058
		8a0048684200001e023a801871382d40
		582c450048684200001e000000fc0044
		3530782d47390a2020202020000000fd
		00174c0f8c26000a2020202020200108
		020356f05b61605d5e5f011f10140513
		0420223c3e12160307111502066a444b
		29097f07150750570400830f00006e03
		0c001000b83c2f00800102030467d85d
		c401788803e200f9e305ff01e50f0300
		0001e3060501011d8018711c1620582c
		250040846300009e0000000000000000
		000000000000000000000000000000ca
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 
		0 1 
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	vrr_capable: 0 
		range: (0, 1)
	max bpc: 8 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 71 
		supported: 71
	non-desktop: 0 
		range: (0, 1)
  3840x2160 (0x5b) 297.000MHz +HSync +VSync *current +preferred
        h: width  3840 start 4016 end 4104 total 4400 skew    0 clock  67.50KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  30.00Hz
  4096x2160 (0x5c) 297.000MHz +HSync +VSync
        h: width  4096 start 5116 end 5204 total 5500 skew    0 clock  54.00KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  24.00Hz
  4096x2160 (0x5d) 296.703MHz +HSync +VSync
        h: width  4096 start 5116 end 5204 total 5500 skew    0 clock  53.95KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  23.98Hz
  3840x2160 (0x5e) 297.000MHz +HSync +VSync
        h: width  3840 start 4896 end 4984 total 5280 skew    0 clock  56.25KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  25.00Hz
  3840x2160 (0x5f) 297.000MHz +HSync +VSync
        h: width  3840 start 5116 end 5204 total 5500 skew    0 clock  54.00KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  24.00Hz
  3840x2160 (0x60) 296.703MHz +HSync +VSync
        h: width  3840 start 4016 end 4104 total 4400 skew    0 clock  67.43KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  29.97Hz
  3840x2160 (0x61) 296.703MHz +HSync +VSync
        h: width  3840 start 5116 end 5204 total 5500 skew    0 clock  53.95KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  23.98Hz
  1920x1200 (0x62) 297.000MHz +HSync +VSync
        h: width  1920 start 4016 end 4104 total 4400 skew    0 clock  67.50KHz
        v: height 1200 start 2168 end 2178 total 2250           clock  30.00Hz
  1920x1080 (0x63) 148.500MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  67.50KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  60.00Hz
  1920x1080 (0x64) 148.500MHz +HSync +VSync
        h: width  1920 start 2448 end 2492 total 2640 skew    0 clock  56.25KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  50.00Hz
  1920x1080 (0x65) 148.352MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  67.43KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  59.94Hz
  1920x1080 (0x66) 74.250MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  33.75KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  30.00Hz
  1920x1080 (0x67) 74.250MHz +HSync +VSync
        h: width  1920 start 2558 end 2602 total 2750 skew    0 clock  27.00KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  24.00Hz
  1920x1080 (0x68) 74.176MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  33.72KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  29.97Hz
  1920x1080 (0x69) 74.176MHz +HSync +VSync
        h: width  1920 start 2558 end 2602 total 2750 skew    0 clock  26.97KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  23.98Hz
  1600x1200 (0x6a) 297.000MHz +HSync +VSync
        h: width  1600 start 4016 end 4104 total 4400 skew    0 clock  67.50KHz
        v: height 1200 start 2168 end 2178 total 2250           clock  30.00Hz
  1680x1050 (0x6b) 297.000MHz +HSync +VSync
        h: width  1680 start 4016 end 4104 total 4400 skew    0 clock  67.50KHz
        v: height 1050 start 2168 end 2178 total 2250           clock  30.00Hz
  1280x1024 (0x6c) 297.000MHz +HSync +VSync
        h: width  1280 start 4016 end 4104 total 4400 skew    0 clock  67.50KHz
        v: height 1024 start 2168 end 2178 total 2250           clock  30.00Hz
  1440x900 (0x6d) 297.000MHz +HSync +VSync
        h: width  1440 start 4016 end 4104 total 4400 skew    0 clock  67.50KHz
        v: height  900 start 2168 end 2178 total 2250           clock  30.00Hz
  1280x800 (0x6e) 297.000MHz +HSync +VSync
        h: width  1280 start 4016 end 4104 total 4400 skew    0 clock  67.50KHz
        v: height  800 start 2168 end 2178 total 2250           clock  30.00Hz
  1280x720 (0x6f) 74.250MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  45.00KHz
        v: height  720 start  725 end  730 total  750           clock  60.00Hz
  1280x720 (0x70) 74.250MHz +HSync +VSync
        h: width  1280 start 1720 end 1760 total 1980 skew    0 clock  37.50KHz
        v: height  720 start  725 end  730 total  750           clock  50.00Hz
  1280x720 (0x71) 74.250MHz +HSync +VSync
        h: width  1280 start 3040 end 3080 total 3300 skew    0 clock  22.50KHz
        v: height  720 start  725 end  730 total  750           clock  30.00Hz
  1280x720 (0x72) 74.176MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  44.96KHz
        v: height  720 start  725 end  730 total  750           clock  59.94Hz
  1280x720 (0x73) 74.176MHz +HSync +VSync
        h: width  1280 start 3040 end 3080 total 3300 skew    0 clock  22.48KHz
        v: height  720 start  725 end  730 total  750           clock  29.97Hz
  1280x720 (0x74) 59.400MHz +HSync +VSync
        h: width  1280 start 3040 end 3080 total 3300 skew    0 clock  18.00KHz
        v: height  720 start  725 end  730 total  750           clock  24.00Hz
  1280x720 (0x75) 59.341MHz +HSync +VSync
        h: width  1280 start 3040 end 3080 total 3300 skew    0 clock  17.98KHz
        v: height  720 start  725 end  730 total  750           clock  23.98Hz
  1024x768 (0x76) 78.750MHz +HSync +VSync
        h: width  1024 start 1040 end 1136 total 1312 skew    0 clock  60.02KHz
        v: height  768 start  769 end  772 total  800           clock  75.03Hz
  1024x768 (0x77) 75.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1328 skew    0 clock  56.48KHz
        v: height  768 start  771 end  777 total  806           clock  70.07Hz
  1024x768 (0x78) 65.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1344 skew    0 clock  48.36KHz
        v: height  768 start  771 end  777 total  806           clock  60.00Hz
  800x600 (0x79) 50.000MHz +HSync +VSync
        h: width   800 start  856 end  976 total 1040 skew    0 clock  48.08KHz
        v: height  600 start  637 end  643 total  666           clock  72.19Hz
  800x600 (0x7a) 49.500MHz +HSync +VSync
        h: width   800 start  816 end  896 total 1056 skew    0 clock  46.88KHz
        v: height  600 start  601 end  604 total  625           clock  75.00Hz
  800x600 (0x7b) 40.000MHz +HSync +VSync
        h: width   800 start  840 end  968 total 1056 skew    0 clock  37.88KHz
        v: height  600 start  601 end  605 total  628           clock  60.32Hz
  720x576 (0x7c) 27.000MHz -HSync -VSync
        h: width   720 start  732 end  796 total  864 skew    0 clock  31.25KHz
        v: height  576 start  581 end  586 total  625           clock  50.00Hz
  720x480 (0x7d) 27.027MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.50KHz
        v: height  480 start  489 end  495 total  525           clock  60.00Hz
  720x480 (0x7e) 27.000MHz -HSync -VSync
        h: width   720 start  736 end  798 total  858 skew    0 clock  31.47KHz
        v: height  480 start  489 end  495 total  525           clock  59.94Hz
  640x480 (0x7f) 31.500MHz -HSync -VSync
        h: width   640 start  656 end  720 total  840 skew    0 clock  37.50KHz
        v: height  480 start  481 end  484 total  500           clock  75.00Hz
  640x480 (0x80) 25.200MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.50KHz
        v: height  480 start  490 end  492 total  525           clock  60.00Hz
  640x480 (0x81) 25.175MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.47KHz
        v: height  480 start  490 end  492 total  525           clock  59.94Hz
  720x400 (0x82) 28.320MHz -HSync +VSync
        h: width   720 start  738 end  846 total  900 skew    0 clock  31.47KHz
        v: height  400 start  412 end  414 total  449           clock  70.08Hz
DVI-D-0 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x59
	Timestamp:  564335
	Subpixel:   unknown
	Clones:    
	CRTCs:      0 1 2 3 4 5
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	GAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	DEGAMMA_LUT_SIZE: 4096 
		range: (0, -1)
	GAMMA_LUT: 0 
		range: (0, 65535)
	CTM: 0 
	DEGAMMA_LUT: 0 
		range: (0, 65535)
	TearFree: auto 
		supported: off, on, auto
	max bpc: 8 
		range: (8, 16)
	underscan vborder: 0 
		range: (0, 128)
	underscan hborder: 0 
		range: (0, 128)
	underscan: off 
		supported: off, on, auto
	scaling mode: None 
		supported: None, Full, Center, Full aspect
	link-status: Good 
		supported: Good, Bad
	CONNECTOR_ID: 76 
		supported: 76
	non-desktop: 0 
		range: (0, 1)

roblm · Post by **roblm** » Tue Feb 09, 2021 12:46 pm

The info from the TV’s EDID is the same with the amdgpu and AMDGPU-Pro drivers.

You stated in your first post that you connected the TV to your son’s PC and got a 60 Hz refresh rate. Is he running Linux?

GorrilaWarfare · Post by **GorrilaWarfare** » Tue Feb 09, 2021 12:56 pm

He runs LINUX too , Mint and I believe POP OS, but uses Nvidia cards. A 1060 and a 1080 , no issues running the 60hz , but it uses the proprietary driver. Has the same SETUP except the cards. If I install his cards with the Nvidia proprietary drivers , boom 60 hz. , no problem. He says my AMD cards aren't up to the task.

Hope that made sense.

Gorilla

roblm · Post by **roblm** » Tue Feb 09, 2021 1:03 pm

Try using this method to force the 3840x2160 @ 60 Hz mode by using a custom EDID that supports that mode.

Download the 3840x2160.zip file below, which contains the 3840x2160.bin file. Right click on the file and select Extract here.

3840x2160.zip: (275 Bytes) Downloaded 46 times

Use this command to create an edid folder: sudo mkdir /lib/firmware/edid/

Copy the 3840x2160.bin file to /lib/firmware/edid/:
sudo cp ~/Downloads/3840x2160.bin /lib/firmware/edid/

Open the grub file: xed admin:///etc/default/grub

Change this line:

Code: Select all

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

To this:

Code: Select all

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash drm.edid_firmware=edid/3840x2160.bin"

Update grub and reboot: sudo update-grub

GorrilaWarfare · Post by **GorrilaWarfare** » Tue Feb 09, 2021 1:32 pm

Commands all went well , but no change unfortunately.

I do appreciate the time and help.

Gorilla

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