[Freedreno] db820c: Input signal Out of range
Archit Taneja
architt at codeaurora.org
Tue Aug 14 06:10:30 UTC 2018
On Monday 13 August 2018 06:11 PM, Ricardo Ribalda Delgado wrote:
> Hello again
>
>> On Mon, Aug 13, 2018 at 2:16 PM Archit Taneja <architt at codeaurora.org> wrote:
>
>>>
>>> Are you seeing issues only for this mode in particular(1680x1050)? I'm
>>> wondering if the issue is specific to a frequency range.
>>>
>>
>> I have only tried with the native resolution of the panel, which on
>> both screens in 1680x1050
>
> Result of the tests
>
> Screen 1 (Lenovo)
>
> FAILS: xrandr --output HDMI-1 --mode 1600x1000 --rate 60.01
> OK: xrandr --output HDMI-1 --mode 1280x1024 --rate 75.02
> FAILS: xrandr --output HDMI-1 --mode 1280x1024 --rate 72.05
> FAILS: xrandr --output HDMI-1 --mode 1280x1024 --rate 60.02
> OK: xrandr --output HDMI-1 --mode 1440x900 --rate 74.98
> OK: xrandr --output HDMI-1 --mode 1440x900 --rate 59.90
> FAILS: xrandr --output HDMI-1 --mode 1152x864 --rate 75.00
> OK: xrandr --output HDMI-1 --mode 1024x768 --rate 75.03
> OK: xrandr --output HDMI-1 --mode 1024x768 --rate 70.07
> FAILS: xrandr --output HDMI-1 --mode 1024x768 --rate 60.00
> FAILS: xrandr --output HDMI-1 --mode 800x600 --rate 72.19
> FAILS: xrandr --output HDMI-1 --mode 800x600 --rate 75.00
> OK: xrandr --output HDMI-1 --mode 800x600 --rate 60.32
> OK: xrandr --output HDMI-1 --mode 640x480 --rate 75.00
> OK: xrandr --output HDMI-1 --mode 640x480 --rate 72.81
> FAILS: xrandr --output HDMI-1 --mode 640x480 --rate 66.67
> FAILS: xrandr --output HDMI-1 --mode 640x480 --rate 59.94
> FAILS:xrandr --output HDMI-1 --mode 720x400 --rate 70.08
>
Thanks for the info. The number of failed modes is quite bad,
and across a wide range of modes.
Another query: Does the mode fail to set every time you set it?
i.e, if we call the following successively, do we get the
"out of range" issue every time?
xrandr --output HDMI-1 --mode 1600x1000 --rate 60.01
I'd looped in some friends who can help verify if the
driver is configuring the regs correctly.
Thanks,
Archit
>
> [ 16.216] (II) modeset(0): EDID (in hex):
> [ 16.216] (II) modeset(0): 00ffffffffffff0030ae0c0a01010101
> [ 16.216] (II) modeset(0): 1e140103802f1e78eedc55a359489e24
> [ 16.216] (II) modeset(0): 115054bdcf00714f8180818c9500950f
> [ 16.216] (II) modeset(0): a900b300010126399030621a274068b0
> [ 16.216] (II) modeset(0): 3600da281100001a000000fd00324b1e
> [ 16.216] (II) modeset(0): 5311000a202020202020000000fc004c
> [ 16.216] (II) modeset(0): 323235307020576964652020000000ff
> [ 16.217] (II) modeset(0): 0036563656373533330a2020202000a8
> [ 16.217] (II) modeset(0): Printing probed modes for output HDMI-1
> [ 16.217] (II) modeset(0): Modeline "1680x1050"x60.0 146.30 1680
> 1784 1960 2240 1050 1053 1059 1089 +hsync -vsync (65.3 kHz eP)
> [ 16.217] (II) modeset(0): Modeline "1600x1000"x60.0 133.16 1600
> 1704 1872 2144 1000 1001 1004 1035 -hsync +vsync (62.1 kHz)
> [ 16.217] (II) modeset(0): Modeline "1280x1024"x75.0 135.00 1280
> 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
> [ 16.217] (II) modeset(0): Modeline "1280x1024"x72.0 132.84 1280
> 1368 1504 1728 1024 1025 1028 1067 -hsync +vsync (76.9 kHz)
> [ 16.217] (II) modeset(0): Modeline "1280x1024"x60.0 108.00 1280
> 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
> [ 16.217] (II) modeset(0): Modeline "1440x900"x75.0 136.75 1440
> 1536 1688 1936 900 903 909 942 -hsync +vsync (70.6 kHz e)
> [ 16.217] (II) modeset(0): Modeline "1440x900"x59.9 88.75 1440
> 1488 1520 1600 900 903 909 926 +hsync -vsync (55.5 kHz e)
> [ 16.217] (II) modeset(0): Modeline "1152x864"x75.0 108.00 1152
> 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e)
> [ 16.217] (II) modeset(0): Modeline "1024x768"x75.0 78.75 1024
> 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
> [ 16.217] (II) modeset(0): Modeline "1024x768"x70.1 75.00 1024
> 1048 1184 1328 768 771 777 806 -hsync -vsync (56.5 kHz e)
> [ 16.217] (II) modeset(0): Modeline "1024x768"x60.0 65.00 1024
> 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
> [ 16.217] (II) modeset(0): Modeline "800x600"x72.2 50.00 800 856
> 976 1040 600 637 643 666 +hsync +vsync (48.1 kHz e)
> [ 16.217] (II) modeset(0): Modeline "800x600"x75.0 49.50 800 816
> 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
> [ 16.217] (II) modeset(0): Modeline "800x600"x60.3 40.00 800 840
> 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
> [ 16.217] (II) modeset(0): Modeline "640x480"x75.0 31.50 640 656
> 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
> [ 16.217] (II) modeset(0): Modeline "640x480"x72.8 31.50 640 664
> 704 832 480 489 492 520 -hsync -vsync (37.9 kHz e)
> [ 16.217] (II) modeset(0): Modeline "640x480"x66.7 30.24 640 704
> 768 864 480 483 486 525 -hsync -vsync (35.0 kHz e)
> [ 16.217] (II) modeset(0): Modeline "640x480"x59.9 25.18 640 656
> 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
> [ 16.217] (II) modeset(0): Modeline "720x400"x70.1 28.32 720 738
> 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
>
> Screen 2 (Samsung)
>
> OK: xrandr --output HDMI-1 --mode 1280x1024 --rate 75.02
> FAILS: xrandr --output HDMI-1 --mode 1280x1024 --rate 60.02
> FAILS: xrandr --output HDMI-1 --mode 1280x960 --rate 60.00
> FAILS: xrandr --output HDMI-1 --mode 1152x864 --rate 75.00
> OK: xrandr --output HDMI-1 --mode 1024x768 --rate 75.03
> OK: xrandr --output HDMI-1 --mode 1024x768 --rate 70.07
> FAILS: xrandr --output HDMI-1 --mode 1024x768 --rate 60.00
> OK: xrandr --output HDMI-1 --mode 832x624 --rate 74.55
> FAILS: xrandr --output HDMI-1 --mode 800x600 --rate 72.19
> FAILS: xrandr --output HDMI-1 --mode 800x600 --rate 75.00
> OK: xrandr --output HDMI-1 --mode 800x600 --rate 60.32
> FAILS: xrandr --output HDMI-1 --mode 800x600 --rate 56.25
> OK: xrandr --output HDMI-1 --mode 640x480 --rate 75.00
> OK: xrandr --output HDMI-1 --mode 640x480 --rate 72.81
> FAILS: xrandr --output HDMI-1 --mode 640x480 --rate 66.67
> FAILS: xrandr --output HDMI-1 --mode 640x480 --rate 59.94
> FAILS: xrandr --output HDMI-1 --mode 720x400 --rate 70.08
>
>
> [ 16.820] (II) modeset(0): EDID (in hex):
> [ 16.820] (II) modeset(0): 00ffffffffffff004c2d040332324550
> [ 16.820] (II) modeset(0): 1d120103803120782a9345a3554a9827
> [ 16.820] (II) modeset(0): 155054bfef80b30081808140714f0101
> [ 16.820] (II) modeset(0): 0101010101017c2e90a0601a1e403020
> [ 16.820] (II) modeset(0): 3600ee401100001a000000fd00384b1e
> [ 16.820] (II) modeset(0): 510e000a202020202020000000fc0053
> [ 16.820] (II) modeset(0): 796e634d61737465720a2020000000ff
> [ 16.820] (II) modeset(0): 00483958513730313333330a2020009f
> [ 16.821] (II) modeset(0): Printing probed modes for output HDMI-1
> [ 16.821] (II) modeset(0): Modeline "1680x1050"x59.9 119.00 1680
> 1728 1760 1840 1050 1053 1059 1080 +hsync -vsync (64.7 kHz eP)
> [ 16.821] (II) modeset(0): Modeline "1280x1024"x75.0 135.00 1280
> 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
> [ 16.821] (II) modeset(0): Modeline "1280x1024"x60.0 108.00 1280
> 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
> [ 16.821] (II) modeset(0): Modeline "1280x960"x60.0 108.00 1280
> 1376 1488 1800 960 961 964 1000 +hsync +vsync (60.0 kHz e)
> [ 16.821] (II) modeset(0): Modeline "1152x864"x75.0 108.00 1152
> 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e)
> [ 16.821] (II) modeset(0): Modeline "1024x768"x75.0 78.75 1024
> 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
> [ 16.821] (II) modeset(0): Modeline "1024x768"x70.1 75.00 1024
> 1048 1184 1328 768 771 777 806 -hsync -vsync (56.5 kHz e)
> [ 16.821] (II) modeset(0): Modeline "1024x768"x60.0 65.00 1024
> 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
> [ 16.821] (II) modeset(0): Modeline "832x624"x74.6 57.28 832 864
> 928 1152 624 625 628 667 -hsync -vsync (49.7 kHz e)
> [ 16.821] (II) modeset(0): Modeline "800x600"x72.2 50.00 800 856
> 976 1040 600 637 643 666 +hsync +vsync (48.1 kHz e)
> [ 16.821] (II) modeset(0): Modeline "800x600"x75.0 49.50 800 816
> 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
> [ 16.821] (II) modeset(0): Modeline "800x600"x60.3 40.00 800 840
> 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
> [ 16.821] (II) modeset(0): Modeline "800x600"x56.2 36.00 800 824
> 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz e)
> [ 16.821] (II) modeset(0): Modeline "640x480"x75.0 31.50 640 656
> 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
> [ 16.821] (II) modeset(0): Modeline "640x480"x72.8 31.50 640 664
> 704 832 480 489 492 520 -hsync -vsync (37.9 kHz e)
> [ 16.821] (II) modeset(0): Modeline "640x480"x66.7 30.24 640 704
> 768 864 480 483 486 525 -hsync -vsync (35.0 kHz e)
> [ 16.821] (II) modeset(0): Modeline "640x480"x59.9 25.18 640 656
> 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
> [ 16.821] (II) modeset(0): Modeline "720x400"x70.1 28.32 720 738
> 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
>
>
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