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Heyho,
got a Problem getting 2160p@60Hz out of my Intel HD Graphics 5500. I try it with a DP 1.2 to HDMI 2.0 Adapter. I already tried it with this Microsoft thing, to be sure the Adapter is working, and it worked. But I can't get any Linux doing the same, I'm always stuck with 30Hz.
$ xrandr --prop
Screen 0: minimum 8 x 8, current 3840 x 2160, maximum 32767 x 32767
eDP1 connected primary 1600x900+0+0 (normal left inverted right x axis y axis) 310mm x 170mm
EDID:
00ffffffffffff000dae821400000000
1f160104951f117802b5359455539329
23505400000001010101010101010101
0101010101011c2a405461841a303020
350035ae10000018000000fe004e3134
304647452d4541320a20000000fe0043
4d4e0a202020202020202020000000fe
004e3134304647452d4541320a200060
BACKLIGHT: 612
range: (0, 852)
Backlight: 612
range: (0, 852)
scaling mode: Full aspect
supported: None, Full, Center, Full aspect
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
1600x900 60.01*+
1368x768 60.00
1280x720 60.00
1024x768 60.00
1024x576 60.00
960x540 60.00
800x600 60.32 56.25
864x486 60.00
800x450 60.00
640x480 59.94
720x405 60.00
640x360 60.00
DP1 connected 3840x2160+0+0 (normal left inverted right x axis y axis) 890mm x 500mm
EDID:
00ffffffffffff004c2d440c01000001
2a180103805932780a23ada4544d9926
0f474abdef80714f81c0810081809500
a9c0b300010104740030f2705a80b058
8a00501d7400001e023a801871382d40
582c4500501d7400001e000000fd0018
4b0f511e000a202020202020000000fc
0053414d53554e470a202020202001fe
020342f1535f101f041305142021225d
5e62636407160312290907071507503d
04c083010000e2000f6e030c001000b8
3c21108001020304e3060501e50e6061
6566011d80d0721c1620102c2580501d
7400009e662156aa51001e30468f3300
501d7400001e00000000000000000000
000000000000000000000000000000b3
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
3840x2160 30.00*+ 25.00 24.00 29.97 23.98
4096x2160 24.00 23.98
1920x1080 60.00 50.00 59.94 30.00 25.00 24.00 29.97 23.98
1920x1080i 60.00 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1366x768 59.79
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
DP2 disconnected (normal left inverted right x axis y axis)
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
HDMI1 disconnected (normal left inverted right x axis y axis)
aspect ratio: Automatic
supported: Automatic, 4:3, 16:9
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
HDMI2 disconnected (normal left inverted right x axis y axis)
aspect ratio: Automatic
supported: Automatic, 4:3, 16:9
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
VIRTUAL1 disconnected (normal left inverted right x axis y axis)already tried adding undetected resolutions
but I just got
configure crtc 1 failed Thanks
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You know what, I had a similar issue that nearly drove me mad for two days.
In the end, the monitor settings on DP was 1.1, and not 1.2. Hence, xrandr misdetected the correct modes.
All I had to do is to change the monitor settings (with the display menus) to enable DP 1.2. Same for HDMI 2.2.
It was a Philips 328P6VJEB.
On the other hand, are you absolutely sure your graphics card is able to handle 4K@60Hz ?
Regards
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