https://bugs.freedesktop.org/show_bug.cgi?id=49747
Bug #: 49747 Summary: dpms on only works on DP0 on a hd5700 Classification: Unclassified Product: DRI Version: XOrg CVS Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: daniel@ffwll.ch
On my hd5700 with 5 dp outputs, dpms off works as expected, but dpms on only brings back the screen on output 0.
06:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI Juniper [Radeon HD 5700 Series] [1002:68b8] 06:00.1 Audio device [0403]: Advanced Micro Devices [AMD] nee ATI Juniper HDMI Audio [Radeon HD 5700 Series] [1002:aa58]
Kernel is drm-next as of a few days ago, precisely:
commit 4f256e8aa3eda15c11c3cec3ec5336e1fc579cbd Merge: 4086b1e dc257cf Author: Dave Airlie airlied@redhat.com Date: Mon May 7 16:09:09 2012 +0100
Merge branch 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel
Daniel prepared this branch with a back-merge as git was getting very confused about changes in intel_display.c
plus a bunch of drm/i915 patches.
I'll attach dmesg, Xorg.log and xrandr --verbose. If I should just retest with latest drm-next, please just holler.
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #1 from Daniel Vetter daniel@ffwll.ch 2012-05-10 10:58:24 PDT --- Created attachment 61379 --> https://bugs.freedesktop.org/attachment.cgi?id=61379 dmesg
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #2 from Daniel Vetter daniel@ffwll.ch 2012-05-10 10:58:57 PDT --- Created attachment 61380 --> https://bugs.freedesktop.org/attachment.cgi?id=61380 xrandr --verbose
https://bugs.freedesktop.org/show_bug.cgi?id=49747
Daniel Vetter daniel@ffwll.ch changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #61380|text/x-log |text/plain mime type| |
--- Comment #3 from Daniel Vetter daniel@ffwll.ch 2012-05-10 10:59:21 PDT --- Comment on attachment 61380 --> https://bugs.freedesktop.org/attachment.cgi?id=61380 xrandr --verbose
Screen 0: minimum 320 x 200, current 3840 x 1200, maximum 8192 x 8192 DisplayPort-0 connected 1920x1200+0+0 (0x5a) normal (normal left inverted right x axis y axis) 546mm x 352mm Identifier: 0x55 Timestamp: 33295 Subpixel: horizontal rgb 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: EDID: 00ffffffffffff0022f0f92601010101 0b130104a5362378eece50a3544c9926 0f5054a56b808140a900a940b300d100 010101010101283c80a070b023403020 360022602100001a000000fc00485020 4c5032343735770a2020000000fd0030 551e5e15041150d2f858f000000000ff 00435a43393131303039340a202000c2 underscan vborder: 0 (0x00000000) range: (0,128) underscan hborder: 0 (0x00000000) range: (0,128) underscan: off supported: off on auto coherent: 1 (0x00000001) range: (0,1) 1920x1200 (0x5a) 154.0MHz +HSync -VSync *current +preferred h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 74.0KHz v: height 1200 start 1203 end 1209 total 1235 clock 60.0Hz 1600x1200 (0x5b) 202.5MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 93.8KHz v: height 1200 start 1201 end 1204 total 1250 clock 75.0Hz 1600x1200 (0x5c) 189.0MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 87.5KHz v: height 1200 start 1201 end 1204 total 1250 clock 70.0Hz 1600x1200 (0x5d) 175.5MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 81.2KHz v: height 1200 start 1201 end 1204 total 1250 clock 65.0Hz 1600x1200 (0x5e) 162.0MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.0KHz v: height 1200 start 1201 end 1204 total 1250 clock 60.0Hz 1680x1050 (0x5f) 187.0MHz -HSync +VSync h: width 1680 start 1800 end 1976 total 2272 skew 0 clock 82.3KHz v: height 1050 start 1053 end 1059 total 1099 clock 74.9Hz 1680x1050 (0x60) 146.2MHz -HSync +VSync h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.3KHz v: height 1050 start 1053 end 1059 total 1089 clock 60.0Hz 1680x1050 (0x61) 119.0MHz +HSync -VSync h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 64.7KHz v: height 1050 start 1053 end 1059 total 1080 clock 59.9Hz 1600x1000 (0x62) 133.2MHz -HSync +VSync h: width 1600 start 1704 end 1872 total 2144 skew 0 clock 62.1KHz v: height 1000 start 1001 end 1004 total 1035 clock 60.0Hz 1680x945 (0x63) 107.2MHz +HSync -VSync h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 58.3KHz v: height 945 start 948 end 953 total 972 clock 60.0Hz 1400x1050 (0x64) 179.5MHz -HSync +VSync h: width 1400 start 1504 end 1656 total 1912 skew 0 clock 93.9KHz v: height 1050 start 1053 end 1057 total 1105 clock 85.0Hz 1400x1050 (0x65) 156.0MHz -HSync +VSync h: width 1400 start 1504 end 1648 total 1896 skew 0 clock 82.3KHz v: height 1050 start 1053 end 1057 total 1099 clock 74.9Hz 1400x1050 (0x66) 121.8MHz -HSync +VSync h: width 1400 start 1488 end 1632 total 1864 skew 0 clock 65.3KHz v: height 1050 start 1053 end 1057 total 1089 clock 60.0Hz 1400x1050 (0x67) 101.0MHz +HSync -VSync h: width 1400 start 1448 end 1480 total 1560 skew 0 clock 64.7KHz v: height 1050 start 1053 end 1057 total 1080 clock 59.9Hz 1600x900 (0x68) 97.5MHz +HSync -VSync h: width 1600 start 1648 end 1680 total 1760 skew 0 clock 55.4KHz v: height 900 start 903 end 908 total 926 clock 59.8Hz 1280x1024 (0x69) 157.5MHz +HSync +VSync h: width 1280 start 1344 end 1504 total 1728 skew 0 clock 91.1KHz v: height 1024 start 1025 end 1028 total 1072 clock 85.0Hz 1280x1024 (0x6a) 135.0MHz +HSync +VSync h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 80.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 75.0Hz 1280x1024 (0x6b) 108.0MHz +HSync +VSync h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 64.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 60.0Hz 1440x900 (0x6c) 157.0MHz -HSync +VSync h: width 1440 start 1544 end 1696 total 1952 skew 0 clock 80.4KHz v: height 900 start 903 end 909 total 948 clock 84.8Hz 1440x900 (0x6d) 136.8MHz -HSync +VSync h: width 1440 start 1536 end 1688 total 1936 skew 0 clock 70.6KHz v: height 900 start 903 end 909 total 942 clock 75.0Hz 1440x900 (0x6e) 106.5MHz -HSync +VSync h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.9KHz v: height 900 start 903 end 909 total 934 clock 59.9Hz 1440x900 (0x6f) 88.8MHz +HSync -VSync h: width 1440 start 1488 end 1520 total 1600 skew 0 clock 55.5KHz v: height 900 start 903 end 909 total 926 clock 59.9Hz 1280x960 (0x70) 148.5MHz +HSync +VSync h: width 1280 start 1344 end 1504 total 1728 skew 0 clock 85.9KHz v: height 960 start 961 end 964 total 1011 clock 85.0Hz 1280x960 (0x71) 108.0MHz +HSync +VSync h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.0KHz v: height 960 start 961 end 964 total 1000 clock 60.0Hz 1360x768 (0x72) 85.5MHz +HSync +VSync h: width 1360 start 1424 end 1536 total 1792 skew 0 clock 47.7KHz v: height 768 start 771 end 777 total 795 clock 60.0Hz 1360x768 (0x73) 72.0MHz +HSync -VSync h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1280x800 (0x74) 122.5MHz -HSync +VSync h: width 1280 start 1360 end 1496 total 1712 skew 0 clock 71.6KHz v: height 800 start 803 end 809 total 843 clock 84.9Hz 1280x800 (0x75) 106.5MHz -HSync +VSync h: width 1280 start 1360 end 1488 total 1696 skew 0 clock 62.8KHz v: height 800 start 803 end 809 total 838 clock 74.9Hz 1280x800 (0x76) 83.5MHz +HSync -VSync h: width 1280 start 1352 end 1480 total 1680 skew 0 clock 49.7KHz v: height 800 start 803 end 809 total 831 clock 59.8Hz 1280x800 (0x77) 71.0MHz +HSync -VSync h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 49.3KHz v: height 800 start 803 end 809 total 823 clock 59.9Hz 1152x864 (0x78) 108.0MHz +HSync +VSync h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.5KHz v: height 864 start 865 end 868 total 900 clock 75.0Hz 1280x768 (0x79) 117.5MHz -HSync +VSync h: width 1280 start 1360 end 1496 total 1712 skew 0 clock 68.6KHz v: height 768 start 771 end 778 total 809 clock 84.8Hz 1280x768 (0x7a) 102.2MHz +HSync -VSync h: width 1280 start 1360 end 1488 total 1696 skew 0 clock 60.3KHz v: height 768 start 771 end 778 total 805 clock 74.9Hz 1280x768 (0x7b) 79.5MHz -HSync +VSync h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 47.8KHz v: height 768 start 771 end 778 total 798 clock 59.9Hz 1280x768 (0x7c) 68.2MHz +HSync -VSync h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 47.4KHz v: height 768 start 771 end 778 total 790 clock 60.0Hz 1024x768 (0x7d) 94.5MHz +HSync +VSync h: width 1024 start 1072 end 1168 total 1376 skew 0 clock 68.7KHz v: height 768 start 769 end 772 total 808 clock 85.0Hz 1024x768 (0x7e) 78.8MHz +HSync +VSync h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.1KHz v: height 768 start 769 end 772 total 800 clock 75.1Hz 1024x768 (0x7f) 78.8MHz +HSync +VSync h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.0KHz v: height 768 start 769 end 772 total 800 clock 75.0Hz 1024x768 (0x80) 75.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz v: height 768 start 771 end 777 total 806 clock 70.1Hz 1024x768 (0x81) 65.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 1024x576 (0x82) 42.0MHz +HSync -VSync h: width 1024 start 1072 end 1104 total 1184 skew 0 clock 35.5KHz v: height 576 start 579 end 584 total 593 clock 59.8Hz 832x624 (0x83) 57.3MHz -HSync -VSync h: width 832 start 864 end 928 total 1152 skew 0 clock 49.7KHz v: height 624 start 625 end 628 total 667 clock 74.6Hz 800x600 (0x84) 56.2MHz +HSync +VSync h: width 800 start 832 end 896 total 1048 skew 0 clock 53.7KHz v: height 600 start 601 end 604 total 631 clock 85.1Hz 800x600 (0x85) 50.0MHz +HSync +VSync h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz v: height 600 start 637 end 643 total 666 clock 72.2Hz 800x600 (0x86) 49.5MHz +HSync +VSync h: width 800 start 816 end 896 total 1056 skew 0 clock 46.9KHz v: height 600 start 601 end 604 total 625 clock 75.0Hz 800x600 (0x87) 40.0MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x88) 36.0MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 848x480 (0x89) 33.8MHz +HSync +VSync h: width 848 start 864 end 976 total 1088 skew 0 clock 31.0KHz v: height 480 start 486 end 494 total 517 clock 60.0Hz 640x480 (0x8a) 36.0MHz -HSync -VSync h: width 640 start 696 end 752 total 832 skew 0 clock 43.3KHz v: height 480 start 481 end 484 total 509 clock 85.0Hz 640x480 (0x8b) 31.5MHz -HSync -VSync h: width 640 start 656 end 720 total 840 skew 0 clock 37.5KHz v: height 480 start 481 end 484 total 500 clock 75.0Hz 640x480 (0x8c) 31.5MHz -HSync -VSync h: width 640 start 664 end 704 total 832 skew 0 clock 37.9KHz v: height 480 start 489 end 492 total 520 clock 72.8Hz 640x480 (0x8d) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 60.0Hz 640x480 (0x8e) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 489 end 492 total 525 clock 59.9Hz 720x400 (0x8f) 35.5MHz -HSync +VSync h: width 720 start 756 end 828 total 936 skew 0 clock 37.9KHz v: height 400 start 401 end 404 total 446 clock 85.0Hz 720x400 (0x90) 28.3MHz -HSync +VSync h: width 720 start 738 end 846 total 900 skew 0 clock 31.5KHz v: height 400 start 412 end 414 total 449 clock 70.1Hz 640x400 (0x91) 31.5MHz -HSync +VSync h: width 640 start 672 end 736 total 832 skew 0 clock 37.9KHz v: height 400 start 401 end 404 total 445 clock 85.1Hz 640x350 (0x92) 31.5MHz +HSync -VSync h: width 640 start 672 end 736 total 832 skew 0 clock 37.9KHz v: height 350 start 382 end 385 total 445 clock 85.1Hz DisplayPort-1 connected 1920x1200+1920+0 (0x5a) normal (normal left inverted right x axis y axis) 546mm x 352mm Identifier: 0x56 Timestamp: 33295 Subpixel: horizontal rgb Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 1 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: EDID: 00ffffffffffff0022f0f92601010101 1b120104a5362378eece50a3544c9926 0f5054a56b808140a900a940b300d100 010101010101283c80a070b023403020 360022602100001a000000fc00485020 4c5032343735770a2020000000fd0030 551e5e15041150d2f858f000000000ff 00434e43383237305a44360a20200082 underscan vborder: 0 (0x00000000) range: (0,128) underscan hborder: 0 (0x00000000) range: (0,128) underscan: off supported: off on auto coherent: 1 (0x00000001) range: (0,1) 1920x1200 (0x5a) 154.0MHz +HSync -VSync *current +preferred h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 74.0KHz v: height 1200 start 1203 end 1209 total 1235 clock 60.0Hz 1600x1200 (0x5b) 202.5MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 93.8KHz v: height 1200 start 1201 end 1204 total 1250 clock 75.0Hz 1600x1200 (0x5c) 189.0MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 87.5KHz v: height 1200 start 1201 end 1204 total 1250 clock 70.0Hz 1600x1200 (0x5d) 175.5MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 81.2KHz v: height 1200 start 1201 end 1204 total 1250 clock 65.0Hz 1600x1200 (0x5e) 162.0MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.0KHz v: height 1200 start 1201 end 1204 total 1250 clock 60.0Hz 1680x1050 (0x5f) 187.0MHz -HSync +VSync h: width 1680 start 1800 end 1976 total 2272 skew 0 clock 82.3KHz v: height 1050 start 1053 end 1059 total 1099 clock 74.9Hz 1680x1050 (0x60) 146.2MHz -HSync +VSync h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.3KHz v: height 1050 start 1053 end 1059 total 1089 clock 60.0Hz 1680x1050 (0x61) 119.0MHz +HSync -VSync h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 64.7KHz v: height 1050 start 1053 end 1059 total 1080 clock 59.9Hz 1600x1000 (0x62) 133.2MHz -HSync +VSync h: width 1600 start 1704 end 1872 total 2144 skew 0 clock 62.1KHz v: height 1000 start 1001 end 1004 total 1035 clock 60.0Hz 1680x945 (0x63) 107.2MHz +HSync -VSync h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 58.3KHz v: height 945 start 948 end 953 total 972 clock 60.0Hz 1400x1050 (0x64) 179.5MHz -HSync +VSync h: width 1400 start 1504 end 1656 total 1912 skew 0 clock 93.9KHz v: height 1050 start 1053 end 1057 total 1105 clock 85.0Hz 1400x1050 (0x65) 156.0MHz -HSync +VSync h: width 1400 start 1504 end 1648 total 1896 skew 0 clock 82.3KHz v: height 1050 start 1053 end 1057 total 1099 clock 74.9Hz 1400x1050 (0x66) 121.8MHz -HSync +VSync h: width 1400 start 1488 end 1632 total 1864 skew 0 clock 65.3KHz v: height 1050 start 1053 end 1057 total 1089 clock 60.0Hz 1400x1050 (0x67) 101.0MHz +HSync -VSync h: width 1400 start 1448 end 1480 total 1560 skew 0 clock 64.7KHz v: height 1050 start 1053 end 1057 total 1080 clock 59.9Hz 1600x900 (0x68) 97.5MHz +HSync -VSync h: width 1600 start 1648 end 1680 total 1760 skew 0 clock 55.4KHz v: height 900 start 903 end 908 total 926 clock 59.8Hz 1280x1024 (0x69) 157.5MHz +HSync +VSync h: width 1280 start 1344 end 1504 total 1728 skew 0 clock 91.1KHz v: height 1024 start 1025 end 1028 total 1072 clock 85.0Hz 1280x1024 (0x6a) 135.0MHz +HSync +VSync h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 80.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 75.0Hz 1280x1024 (0x6b) 108.0MHz +HSync +VSync h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 64.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 60.0Hz 1440x900 (0x6c) 157.0MHz -HSync +VSync h: width 1440 start 1544 end 1696 total 1952 skew 0 clock 80.4KHz v: height 900 start 903 end 909 total 948 clock 84.8Hz 1440x900 (0x6d) 136.8MHz -HSync +VSync h: width 1440 start 1536 end 1688 total 1936 skew 0 clock 70.6KHz v: height 900 start 903 end 909 total 942 clock 75.0Hz 1440x900 (0x6e) 106.5MHz -HSync +VSync h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.9KHz v: height 900 start 903 end 909 total 934 clock 59.9Hz 1440x900 (0x6f) 88.8MHz +HSync -VSync h: width 1440 start 1488 end 1520 total 1600 skew 0 clock 55.5KHz v: height 900 start 903 end 909 total 926 clock 59.9Hz 1280x960 (0x70) 148.5MHz +HSync +VSync h: width 1280 start 1344 end 1504 total 1728 skew 0 clock 85.9KHz v: height 960 start 961 end 964 total 1011 clock 85.0Hz 1280x960 (0x71) 108.0MHz +HSync +VSync h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.0KHz v: height 960 start 961 end 964 total 1000 clock 60.0Hz 1360x768 (0x72) 85.5MHz +HSync +VSync h: width 1360 start 1424 end 1536 total 1792 skew 0 clock 47.7KHz v: height 768 start 771 end 777 total 795 clock 60.0Hz 1360x768 (0x73) 72.0MHz +HSync -VSync h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1280x800 (0x74) 122.5MHz -HSync +VSync h: width 1280 start 1360 end 1496 total 1712 skew 0 clock 71.6KHz v: height 800 start 803 end 809 total 843 clock 84.9Hz 1280x800 (0x75) 106.5MHz -HSync +VSync h: width 1280 start 1360 end 1488 total 1696 skew 0 clock 62.8KHz v: height 800 start 803 end 809 total 838 clock 74.9Hz 1280x800 (0x76) 83.5MHz +HSync -VSync h: width 1280 start 1352 end 1480 total 1680 skew 0 clock 49.7KHz v: height 800 start 803 end 809 total 831 clock 59.8Hz 1280x800 (0x77) 71.0MHz +HSync -VSync h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 49.3KHz v: height 800 start 803 end 809 total 823 clock 59.9Hz 1152x864 (0x78) 108.0MHz +HSync +VSync h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.5KHz v: height 864 start 865 end 868 total 900 clock 75.0Hz 1280x768 (0x79) 117.5MHz -HSync +VSync h: width 1280 start 1360 end 1496 total 1712 skew 0 clock 68.6KHz v: height 768 start 771 end 778 total 809 clock 84.8Hz 1280x768 (0x7a) 102.2MHz +HSync -VSync h: width 1280 start 1360 end 1488 total 1696 skew 0 clock 60.3KHz v: height 768 start 771 end 778 total 805 clock 74.9Hz 1280x768 (0x7b) 79.5MHz -HSync +VSync h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 47.8KHz v: height 768 start 771 end 778 total 798 clock 59.9Hz 1280x768 (0x7c) 68.2MHz +HSync -VSync h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 47.4KHz v: height 768 start 771 end 778 total 790 clock 60.0Hz 1024x768 (0x7d) 94.5MHz +HSync +VSync h: width 1024 start 1072 end 1168 total 1376 skew 0 clock 68.7KHz v: height 768 start 769 end 772 total 808 clock 85.0Hz 1024x768 (0x7e) 78.8MHz +HSync +VSync h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.1KHz v: height 768 start 769 end 772 total 800 clock 75.1Hz 1024x768 (0x7f) 78.8MHz +HSync +VSync h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.0KHz v: height 768 start 769 end 772 total 800 clock 75.0Hz 1024x768 (0x80) 75.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz v: height 768 start 771 end 777 total 806 clock 70.1Hz 1024x768 (0x81) 65.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 1024x576 (0x82) 42.0MHz +HSync -VSync h: width 1024 start 1072 end 1104 total 1184 skew 0 clock 35.5KHz v: height 576 start 579 end 584 total 593 clock 59.8Hz 832x624 (0x83) 57.3MHz -HSync -VSync h: width 832 start 864 end 928 total 1152 skew 0 clock 49.7KHz v: height 624 start 625 end 628 total 667 clock 74.6Hz 800x600 (0x84) 56.2MHz +HSync +VSync h: width 800 start 832 end 896 total 1048 skew 0 clock 53.7KHz v: height 600 start 601 end 604 total 631 clock 85.1Hz 800x600 (0x85) 50.0MHz +HSync +VSync h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz v: height 600 start 637 end 643 total 666 clock 72.2Hz 800x600 (0x86) 49.5MHz +HSync +VSync h: width 800 start 816 end 896 total 1056 skew 0 clock 46.9KHz v: height 600 start 601 end 604 total 625 clock 75.0Hz 800x600 (0x87) 40.0MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x88) 36.0MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 848x480 (0x89) 33.8MHz +HSync +VSync h: width 848 start 864 end 976 total 1088 skew 0 clock 31.0KHz v: height 480 start 486 end 494 total 517 clock 60.0Hz 640x480 (0x8a) 36.0MHz -HSync -VSync h: width 640 start 696 end 752 total 832 skew 0 clock 43.3KHz v: height 480 start 481 end 484 total 509 clock 85.0Hz 640x480 (0x8b) 31.5MHz -HSync -VSync h: width 640 start 656 end 720 total 840 skew 0 clock 37.5KHz v: height 480 start 481 end 484 total 500 clock 75.0Hz 640x480 (0x8c) 31.5MHz -HSync -VSync h: width 640 start 664 end 704 total 832 skew 0 clock 37.9KHz v: height 480 start 489 end 492 total 520 clock 72.8Hz 640x480 (0x8d) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 60.0Hz 640x480 (0x8e) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 489 end 492 total 525 clock 59.9Hz 720x400 (0x8f) 35.5MHz -HSync +VSync h: width 720 start 756 end 828 total 936 skew 0 clock 37.9KHz v: height 400 start 401 end 404 total 446 clock 85.0Hz 720x400 (0x90) 28.3MHz -HSync +VSync h: width 720 start 738 end 846 total 900 skew 0 clock 31.5KHz v: height 400 start 412 end 414 total 449 clock 70.1Hz 640x400 (0x91) 31.5MHz -HSync +VSync h: width 640 start 672 end 736 total 832 skew 0 clock 37.9KHz v: height 400 start 401 end 404 total 445 clock 85.1Hz 640x350 (0x92) 31.5MHz +HSync -VSync h: width 640 start 672 end 736 total 832 skew 0 clock 37.9KHz v: height 350 start 382 end 385 total 445 clock 85.1Hz DisplayPort-2 disconnected (normal left inverted right x axis y axis) Identifier: 0x57 Timestamp: 33295 Subpixel: horizontal rgb 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: underscan vborder: 0 (0x00000000) range: (0,128) underscan hborder: 0 (0x00000000) range: (0,128) underscan: off supported: off on auto coherent: 1 (0x00000001) range: (0,1) DisplayPort-3 disconnected (normal left inverted right x axis y axis) Identifier: 0x58 Timestamp: 33295 Subpixel: horizontal rgb 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: underscan vborder: 0 (0x00000000) range: (0,128) underscan hborder: 0 (0x00000000) range: (0,128) underscan: off supported: off on auto coherent: 1 (0x00000001) range: (0,1) DisplayPort-4 disconnected (normal left inverted right x axis y axis) Identifier: 0x59 Timestamp: 33295 Subpixel: horizontal rgb 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: underscan vborder: 0 (0x00000000) range: (0,128) underscan hborder: 0 (0x00000000) range: (0,128) underscan: off supported: off on auto coherent: 1 (0x00000001) range: (0,1)
https://bugs.freedesktop.org/show_bug.cgi?id=49747
Daniel Vetter daniel@ffwll.ch changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #61379|text/x-log |text/plain mime type| |
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #4 from Daniel Vetter daniel@ffwll.ch 2012-05-10 11:01:16 PDT --- Created attachment 61381 --> https://bugs.freedesktop.org/attachment.cgi?id=61381 Xorg.log
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #5 from Alex Deucher agd5f@yahoo.com 2012-05-10 11:18:49 PDT --- Is the failure only after a dpms cycle or does the second DP monitor not light up at all? If the former, are there any driver messages in dmesg when after a failed dpms cycle?
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #6 from Daniel Vetter daniel@ffwll.ch 2012-05-10 11:29:57 PDT --- On Thu, May 10, 2012 at 8:18 PM, bugzilla-daemon@freedesktop.org wrote:
--- Comment #5 from Alex Deucher agd5f@yahoo.com 2012-05-10 11:18:49 PDT --- Is the failure only after a dpms cycle or does the second DP monitor not light up at all? If the former, are there any driver messages in dmesg when after a failed dpms cycle?
The driver correctly lights up the display on DP1 after boot, it only fails after the first dpms off. The dmesg/xrandr is after I've done a dpms cycle, i.e. black DP1 output. So nothing in there.
Should I regrab dmesg after a dpms cycle with more verbose logging?
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #7 from Alex Deucher agd5f@yahoo.com 2012-05-10 13:12:51 PDT --- (In reply to comment #6)
The driver correctly lights up the display on DP1 after boot, it only fails after the first dpms off. The dmesg/xrandr is after I've done a dpms cycle, i.e. black DP1 output. So nothing in there.
Does an full off/on modeset cycle bring it back?
Should I regrab dmesg after a dpms cycle with more verbose logging?
I figured maybe link training was failing. Can you dump the registers before and after the dpms cycle with radeonreg (http://cgit.freedesktop.org/~airlied/radeontool/)?
radeonreg regs dce4
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #8 from Daniel Vetter daniel@ffwll.ch 2012-05-10 13:13:38 PDT --- I've played some more around with it, and the same problem happens when I switch off the screen and on again. I've noticed that vt-switching sometimes helps, but not always.
I've also tried to connect the screen with a dp->hdmi cable (well, mini-dp->dvi with a dvi->hdmi) and the same problem happens there.
One thing I've noticed though is that over hdmi the screen is much brighter, kind what I'd expect if the wrong color space is being used by the screen.
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #9 from Daniel Vetter daniel@ffwll.ch 2012-05-10 13:14:35 PDT --- I've forgot to add, after some extensive playing around I see:
[ 116.394377] [drm:radeon_dp_get_link_status] *ERROR* displayport link status failed [ 143.302728] [drm:radeon_dp_get_link_status] *ERROR* displayport link status failed
in dmesg. I'll try the other stuff right away.
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #10 from Daniel Vetter daniel@ffwll.ch 2012-05-10 13:17:54 PDT --- Actually it's more confusing, dpms seems to work with hdmi ... I'll switch cables again.
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #11 from Alex Deucher agd5f@yahoo.com 2012-05-10 13:18:19 PDT --- Also do you get the same behavior on all DP ports?
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #12 from Daniel Vetter daniel@ffwll.ch 2012-05-10 13:39:27 PDT --- Ok, more throughrough testing on all ports. The screens are both the same model, but different manufacturing dates (and firmware revision according to osd).
DP0 seems to work in all cases, although when I switch off the screeen or unplug the cable, I need to do a vt switch to get a picture on the screen.
DP1-4 seem to work with the hdmi cable for a dpms off/on cycle, but not with the dp cable.
DP1-4 doesn't work at all (either hdmi or dp) when the monitor got switched off or the cable freshly plugged in while linux is running. Even xrandr --off/--auto doesn't help, only rebooting.
The entire thing seems pretty flaky, even switching the input selection on the screen between hdmi and dp is enough to loose the dp signal. With this round of playing I've also seen new noise in dmesg:
[ 1275.106268] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 44 [ 1275.106271] Raw EDID: [ 1275.106272] 00 ff ff ff ff ff ff 00 22 f0 f9 26 01 01 01 01 [ 1275.106274] 0b 13 01 04 a5 36 23 78 ee ce 50 a3 54 4c 99 26 [ 1275.106275] 77 0f 50 54 a5 6b 80 81 40 a9 00 a9 40 b3 00 d1 [ 1275.106276] 00 01 01 01 01 01 01 28 3c 80 a0 70 b0 23 40 30 [ 1275.106277] 20 36 00 22 60 21 00 00 1a 77 00 00 fc 00 48 50 [ 1275.106278] 20 4c 50 32 34 37 35 77 0a 20 20 00 00 00 fd 00 [ 1275.106279] 30 55 1e 5e 15 04 11 50 d2 f8 58 f0 00 00 00 00 [ 1275.106280] ff 00 43 5a 43 39 31 31 30 30 39 34 0a 20 20 00
and similar corrupted EDIDs. xrandr always displayed the correct modelist though, afact. I'll do the radeontool dump now.
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #13 from Daniel Vetter daniel@ffwll.ch 2012-05-10 13:44:07 PDT --- Another curious thing I've just noticed: I've accidentally left the hdmi plugged in and hat 3 DP ports enabled in xrandr. Disabling the 3rd output did not kill the picture on DP1, despite that both DP0 and DP1 shortly blanked (I didn't dare switching to the hdmi output to see what's going on there).
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #14 from Daniel Vetter daniel@ffwll.ch 2012-05-10 13:54:35 PDT --- Created attachment 61402 --> https://bugs.freedesktop.org/attachment.cgi?id=61402 radeonregs dump after boot
dce4 regdump after boot, both screens working
https://bugs.freedesktop.org/show_bug.cgi?id=49747
Daniel Vetter daniel@ffwll.ch changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #61402|0 |1 is obsolete| |
--- Comment #15 from Daniel Vetter daniel@ffwll.ch 2012-05-10 13:55:55 PDT --- Comment on attachment 61402 --> https://bugs.freedesktop.org/attachment.cgi?id=61402 radeonregs dump after boot
Actually wrong file, sorry.
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #16 from Daniel Vetter daniel@ffwll.ch 2012-05-10 13:56:12 PDT --- Created attachment 61403 --> https://bugs.freedesktop.org/attachment.cgi?id=61403 radeonregs dump after boot, both screens working
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #17 from Daniel Vetter daniel@ffwll.ch 2012-05-10 13:58:04 PDT --- Created attachment 61405 --> https://bugs.freedesktop.org/attachment.cgi?id=61405 radeonregs dump after boot, DP1 broken
Somehow dpms off/on doesn't break things right now (I've only managed to once create a strangely torn-in-half screen, never black and otherwise it just worked). So I've fallen back to the always reliable switch-screen-off-and-on and then forced a mode set with xrandr --off/--auto (which did not help).
https://bugs.freedesktop.org/show_bug.cgi?id=49747
Daniel Vetter daniel@ffwll.ch changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #61403|application/octet-stream |text/plain mime type| |
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #18 from Alex Deucher agd5f@yahoo.com 2012-05-10 15:45:57 PDT --- Can you attach a copy of your vbios?
(as root) (use lspci to get the bus id) cd /sys/bus/pci/devices/<pci bus id> echo 1 > rom cat rom > /tmp/vbios.rom echo 0 > rom
https://bugs.freedesktop.org/show_bug.cgi?id=49747
--- Comment #19 from Daniel Vetter daniel@ffwll.ch 2012-05-10 23:09:22 PDT --- Created attachment 61414 --> https://bugs.freedesktop.org/attachment.cgi?id=61414 vbios rom
https://bugs.freedesktop.org/show_bug.cgi?id=49747
Daniel Vetter daniel@ffwll.ch changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
--- Comment #20 from Daniel Vetter daniel@ffwll.ch --- Just aside: It seems to mostly work nowadays. 2nd outputs still have a hard time syncing occasionally, but that only happens every few weeks now. And a bit of vt-switching or in bad cases another suspend cycles helps. I'll call this resolved.
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