From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107858] Screen resolution wrong after turning monitor off and on Date: Fri, 07 Sep 2018 13:08:31 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0538067816==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 39B3B6E902 for ; Fri, 7 Sep 2018 13:08:31 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0538067816== Content-Type: multipart/alternative; boundary="15363257110.0C26EA08A.9999" Content-Transfer-Encoding: 7bit --15363257110.0C26EA08A.9999 Date: Fri, 7 Sep 2018 13:08:31 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D107858 Bug ID: 107858 Summary: Screen resolution wrong after turning monitor off and on Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: lopa@mailbox.org This is related to bug 105046, which was closed as RESOLVED FIXED. Unfortunately, the issue still exists. This is my configuration: OS: OpenSuse Tumbleweed with kernel 4.18.0 Installed amdgpu packages: libdrm_amdgpu1-32bit-2.4.93-1.1.x86_64 libdrm_amdgpu1-2.4.93-1.1.x86_64 xf86-video-amdgpu-18.0.1-2.1.x86_64 Prozessor: AMD Ryzen 5 2400G with Vega Graphics Monitor: Dell U3011 (resolution 2560x1600) connected via DisplayPort After switching the monitor off and on, the screen resolution is sometimes changed to a very low value. Most of the time there's no problem, but somet= imes the resolution is changed to 800x600. A reboot is required to set it back to 2560x1600. It seems, that there are several different error cases. In the past, I've s= eeen messages in the dmesg output and in the syslog, but just now neither dmesg = nor the syslog did show any errors, there are only the following lines added to /var/log/Xorg.0.log: [ 11925.228] (II) AMDGPU(0): EDID vendor "DEL", prod id 16485 [ 11925.228] (II) AMDGPU(0): Using hsync ranges from config file [ 11925.228] (II) AMDGPU(0): Using vrefresh ranges from config file [ 11925.228] (II) AMDGPU(0): Printing DDC gathered Modelines: [ 11925.228] (II) AMDGPU(0): Modeline "2560x1600"x0.0 268.50 2560 2608 26= 40 2720 1600 1603 1609 1646 +hsync -vsync (98.7 kHz eP) [ 11925.228] (II) AMDGPU(0): Modeline "1920x1080"x0.0 148.50 1920 2008 20= 52 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2= 052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "720x480"x0.0 27.00 720 736 798 85= 8=20 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1440x480i"x0.0 27.00 1440 1478 16= 02 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1440x576i"x0.0 27.00 1440 1464 15= 90 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "640x480"x0.0 25.18 640 656 752 80= 0=20 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "720x576"x0.0 27.00 720 732 796 86= 4=20 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2= 492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1920x1080"x0.0 148.50 1920 2448 24= 92 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1920x1080"x0.0 74.25 1920 2558 26= 02 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "800x600"x0.0 40.00 800 840 968 10= 56=20 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "640x480"x0.0 31.50 640 656 720 84= 0=20 480 481 484 500 -hsync -vsync (37.5 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "720x400"x0.0 28.32 720 738 846 90= 0=20 400 412 414 449 -hsync +vsync (31.5 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1280x1024"x0.0 135.00 1280 1296 14= 40 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "800x600"x0.0 49.50 800 816 896 10= 56=20 600 601 604 625 +hsync +vsync (46.9 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1152x864"x0.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1280x800"x0.0 83.50 1280 1352 1480 1680 800 803 809 831 -hsync +vsync (49.7 kHz e) [ 11925.228] (II) AMDGPU(0): Modeline "1280x1024"x0.0 108.00 1280 1328 14= 40 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 11925.229] (II) AMDGPU(0): Modeline "1600x1200"x0.0 162.00 1600 1664 18= 56 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e) [ 11925.229] (II) AMDGPU(0): Modeline "1920x1200"x0.0 193.25 1920 2056 22= 56 2592 1200 1203 1209 1245 -hsync +vsync (74.6 kHz e) [ 11925.229] (II) AMDGPU(0): Modeline "1920x1440"x0.0 234.00 1920 2048 22= 56 2600 1440 1441 1444 1500 -hsync +vsync (90.0 kHz e) [ 11925.963] (II) AMDGPU(0): Allocate new frame buffer 800x600 [ 11925.963] (II) AMDGPU(0): =3D> pitch 3584 bytes The EDID information is correct, but for some reason the amdgpu driver asum= es, that the highest possible resolution is 800x600. --=20 You are receiving this mail because: You are the assignee for the bug.= --15363257110.0C26EA08A.9999 Date: Fri, 7 Sep 2018 13:08:31 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 107858
Summary Screen resolution wrong after turning monitor off and on
Product DRI
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter lopa@mailbox.org 

This is related to bug 105046, which was closed as RE=
SOLVED FIXED.
Unfortunately, the issue still exists. This is my configuration:

OS: OpenSuse Tumbleweed with kernel 4.18.0

Installed amdgpu packages:
  libdrm_amdgpu1-32bit-2.4.93-1.1.x86_64
  libdrm_amdgpu1-2.4.93-1.1.x86_64
  xf86-video-amdgpu-18.0.1-2.1.x86_64

Prozessor: AMD Ryzen 5 2400G with Vega Graphics
Monitor:   Dell U3011 (resolution 2560x1600) connected via DisplayPort

After switching the monitor off and on, the screen resolution is sometimes
changed to a very low value. Most of the time there's no problem, but somet=
imes
the resolution is changed to 800x600. A reboot is required to set it back to
2560x1600.

It seems, that there are several different error cases. In the past, I've s=
eeen
messages in the dmesg output and in the syslog, but just now neither dmesg =
nor
the syslog did show any errors, there are only the following lines added to
/var/log/Xorg.0.log:

[ 11925.228] (II) AMDGPU(0): EDID vendor "DEL", prod id 16485
[ 11925.228] (II) AMDGPU(0): Using hsync ranges from config file
[ 11925.228] (II) AMDGPU(0): Using vrefresh ranges from config file
[ 11925.228] (II) AMDGPU(0): Printing DDC gathered Modelines:
[ 11925.228] (II) AMDGPU(0): Modeline "2560x1600"x0.0  268.50  25=
60 2608 2640
2720  1600 1603 1609 1646 +hsync -vsync (98.7 kHz eP)
[ 11925.228] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  19=
20 2008 2052
2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1=
920 2008 2052
2200  1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  128=
0 1390 1430
1650  720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "720x480"x0.0   27.00  720 =
736 798 858=20
480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1440x480i"x0.0   27.00  14=
40 1478 1602
1716  480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1440x576i"x0.0   27.00  14=
40 1464 1590
1728  576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "640x480"x0.0   25.18  640 =
656 752 800=20
480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "720x576"x0.0   27.00  720 =
732 796 864=20
576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1280x720"x0.0   74.25  128=
0 1720 1760
1980  720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1920x1080i"x0.0   74.25  1=
920 2448 2492
2640  1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1920x1080"x0.0  148.50  19=
20 2448 2492
2640  1080 1084 1089 1125 +hsync +vsync (56.2 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1920x1080"x0.0   74.25  19=
20 2558 2602
2750  1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "800x600"x0.0   40.00  800 =
840 968 1056=20
600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "640x480"x0.0   31.50  640 =
656 720 840=20
480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "720x400"x0.0   28.32  720 =
738 846 900=20
400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1280x1024"x0.0  135.00  12=
80 1296 1440
1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1024x768"x0.0   78.75  102=
4 1040 1136
1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1024x768"x0.0   65.00  102=
4 1048 1184
1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "800x600"x0.0   49.50  800 =
816 896 1056=20
600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1152x864"x0.0  108.00  115=
2 1216 1344
1600  864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1280x800"x0.0   83.50  128=
0 1352 1480
1680  800 803 809 831 -hsync +vsync (49.7 kHz e)
[ 11925.228] (II) AMDGPU(0): Modeline "1280x1024"x0.0  108.00  12=
80 1328 1440
1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 11925.229] (II) AMDGPU(0): Modeline "1600x1200"x0.0  162.00  16=
00 1664 1856
2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[ 11925.229] (II) AMDGPU(0): Modeline "1920x1200"x0.0  193.25  19=
20 2056 2256
2592  1200 1203 1209 1245 -hsync +vsync (74.6 kHz e)
[ 11925.229] (II) AMDGPU(0): Modeline "1920x1440"x0.0  234.00  19=
20 2048 2256
2600  1440 1441 1444 1500 -hsync +vsync (90.0 kHz e)
[ 11925.963] (II) AMDGPU(0): Allocate new frame buffer 800x600
[ 11925.963] (II) AMDGPU(0):  =3D> pitch 3584 bytes


The EDID information is correct, but for some reason the amdgpu driver asum=
es,
that the highest possible resolution is 800x600.

You are receiving this mail because:
  • You are the assignee for the bug.
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