From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105534] amdgpu cannot set 2560x1440@60 mode even though monitor,gpu and motherboard support it Date: Fri, 16 Mar 2018 00:00:46 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0802913149==" 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 D02096E169 for ; Fri, 16 Mar 2018 00:00:46 +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 --===============0802913149== Content-Type: multipart/alternative; boundary="15211584460.56636A.1388" Content-Transfer-Encoding: 7bit --15211584460.56636A.1388 Date: Fri, 16 Mar 2018 00:00:46 +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=3D105534 Bug ID: 105534 Summary: amdgpu cannot set 2560x1440@60 mode even though monitor,gpu and motherboard support it 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: philipmorant@gmail.com Hardware: Raven Ridge 2200G Asrock A320M-HDV. Manual states max resolution for DVI 1920x1200@60 which is single link, however the board's DVI socket is clearly dual link. Monex WQHD which is known to work @ 2560x1440@60 with reduced blanking sinc= e it works on Intel Haswell with the i915 drivers. This monitor has only one inp= ut, which is dual link DVI. See below for edid-decode output. Dual channel DVI-D cable. This is a dual monitor setup. The other monitor is 1920x1080 over VGA/D-SUB. Software: ubuntu bionic beaver with linux kernel 4.16.0-rc5+ and ppa:oibaf/graphics-drivers /lib/firmware/amdgpu/raven_gpu_info.bin is present (316 bytes). No customisation of xorg configuration files. Possibly related bug reports: https://bugs.freedesktop.org/show_bug.cgi?id=3D102820 https://bugs.freedesktop.org/show_bug.cgi?id=3D104412 $ xrandr --newmode "2560x1440_60R" 241.50 2560 2608 2640 2720 1440 1443 = 1448 1481 +hsync -vsync $ xrandr --addmode HDMI-A-2 "2560x1440_60R" $ xrandr --output HDMI-A-2 --mode "2560x1440_60R" --verbose crtc 1: 2560x1440_60R 59.95 +0+0 "HDMI-A-2" xrandr: Configure crtc 1 failed crtc 0: disable crtc 1: disable crtc 2: disable crtc 3: disable screen 0: revert crtc 0: revert crtc 1: revert crtc 2: revert crtc 3: revert $ xrandr Screen 0: minimum 320 x 200, current 4480 x 1440, maximum 16384 x 16384 DisplayPort-0 connected primary 1920x1080+2560+360 (normal left inverted ri= ght x axis y axis) 478mm x 269mm 1920x1080 60.00*+ 1680x1050 59.95=20=20 1280x1024 75.02=20=20 1440x900 74.98 59.89=20=20 1280x960 60.00=20=20 1280x800 59.81=20=20 1152x864 75.00=20=20 1280x720 60.00=20=20 1152x720 59.97=20=20 1024x768 75.03 70.07 60.00=20=20 832x624 74.55=20=20 800x600 72.19 75.00 60.32 56.25=20=20 640x480 75.00 72.81 66.67 59.94=20=20 720x400 70.08=20=20 HDMI-A-0 disconnected (normal left inverted right x axis y axis) HDMI-A-1 disconnected (normal left inverted right x axis y axis) HDMI-A-2 connected (normal left inverted right x axis y axis) 2560x1440_60R 59.95=20=20 I've been running with drm.debug=3D0xf and searching log files but am unabl= e to find any helpful error message. $ edid-decode /sys/class/drm/card0-HDMI-A-3/edid Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: 12 ed fa 00 00 00 00 00 28 15 version: 01 03 basic params: a5 3c 22 78 22 chroma info: 6f b1 a7 55 4c 9e 25 0c 50 54 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 56 5e 00 a0 a0 a0 29 50 30 20 35 00 55 50 21 00 00 1a descriptor 2: 00 00 00 fc 00 51 48 44 32 37 30 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 extensions: 00 checksum: 8a Manufacturer: DWM Model fa Serial Number 0 Made week 40 of 2011 EDID version: 1.3 Digital display DFP 1.x compatible TMDS Maximum image size: 60 cm x 34 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4 First detailed timing is preferred timing Established timings supported: Standard timings supported: Detailed mode: Clock 241.500 MHz, 597 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync=20 Monitor name: QHD270 Checksum: 0x8a (valid) EDID block does NOT conform to EDID 1.3! Digital display field contains garbage: 24 Missing monitor ranges --=20 You are receiving this mail because: You are the assignee for the bug.= --15211584460.56636A.1388 Date: Fri, 16 Mar 2018 00:00:46 +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 105534
Summary amdgpu cannot set 2560x1440@60 mode even though monitor,g= pu and motherboard support it
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 philipmorant@gmail.com 

Hardware:
Raven Ridge 2200G
Asrock A320M-HDV. Manual states max resolution for DVI 1920x1200@60 whi=
ch is
single link, however the board's DVI socket is clearly dual link.
Monex WQHD which is known to work @ 2560x1440@60 with reduced blank=
ing since it
works on Intel Haswell with the i915 drivers. This monitor has only one inp=
ut,
which is dual link DVI. See below for edid-decode output.
Dual channel DVI-D cable.
This is a dual monitor setup. The other monitor is 1920x1080 over VGA/D-SUB.

Software:
ubuntu bionic beaver with linux kernel 4.16.0-rc5+ and
ppa:oibaf/graphics-drivers
/lib/firmware/amdgpu/raven_gpu_info.bin is present (316 bytes).
No customisation of xorg configuration files.

Possibly related bug reports:
https://bugs.freedesktop.org/show_bug.=
cgi?id=3D102820
https://bugs.freedesktop.org/show_bug.=
cgi?id=3D104412

$ xrandr --newmode "2560x1440_60R"  241.50  2560 2608 2640 2720  =
1440 1443 1448
1481 +hsync -vsync
$ xrandr --addmode HDMI-A-2  "2560x1440_60R"
$ xrandr --output HDMI-A-2 --mode "2560x1440_60R" --verbose
crtc 1: 2560x1440_60R  59.95 +0+0 "HDMI-A-2"
xrandr: Configure crtc 1 failed
crtc 0: disable
crtc 1: disable
crtc 2: disable
crtc 3: disable
screen 0: revert
crtc 0: revert
crtc 1: revert
crtc 2: revert
crtc 3: revert
$ xrandr
Screen 0: minimum 320 x 200, current 4480 x 1440, maximum 16384 x 16384
DisplayPort-0 connected primary 1920x1080+2560+360 (normal left inverted ri=
ght
x axis y axis) 478mm x 269mm
   1920x1080     60.00*+
   1680x1050     59.95=20=20
   1280x1024     75.02=20=20
   1440x900      74.98    59.89=20=20
   1280x960      60.00=20=20
   1280x800      59.81=20=20
   1152x864      75.00=20=20
   1280x720      60.00=20=20
   1152x720      59.97=20=20
   1024x768      75.03    70.07    60.00=20=20
   832x624       74.55=20=20
   800x600       72.19    75.00    60.32    56.25=20=20
   640x480       75.00    72.81    66.67    59.94=20=20
   720x400       70.08=20=20
HDMI-A-0 disconnected (normal left inverted right x axis y axis)
HDMI-A-1 disconnected (normal left inverted right x axis y axis)
HDMI-A-2 connected (normal left inverted right x axis y axis)
   2560x1440_60R  59.95=20=20

I've been running with drm.debug=3D0xf and searching log files but am unabl=
e to
find any helpful error message.

$ edid-decode /sys/class/drm/card0-HDMI-A-3/edid
Extracted contents:
header:          00 ff ff ff ff ff ff 00
serial number:   12 ed fa 00 00 00 00 00 28 15
version:         01 03
basic params:    a5 3c 22 78 22
chroma info:     6f b1 a7 55 4c 9e 25 0c 50 54
established:     00 00 00
standard:        01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
descriptor 1:    56 5e 00 a0 a0 a0 29 50 30 20 35 00 55 50 21 00 00 1a
descriptor 2:    00 00 00 fc 00 51 48 44 32 37 30 0a 20 20 20 20 20 20
descriptor 3:    00 00 00 fc 00 0a 20 20 20 20 20 20 20 20 20 20 20 20
descriptor 4:    00 00 00 fc 00 0a 20 20 20 20 20 20 20 20 20 20 20 20
extensions:      00
checksum:        8a

Manufacturer: DWM Model fa Serial Number 0
Made week 40 of 2011
EDID version: 1.3
Digital display
DFP 1.x compatible TMDS
Maximum image size: 60 cm x 34 cm
Gamma: 2.20
DPMS levels: Off
Supported color formats: RGB 4:4:4
First detailed timing is preferred timing
Established timings supported:
Standard timings supported:
Detailed mode: Clock 241.500 MHz, 597 mm x 336 mm
               2560 2608 2640 2720 hborder 0
               1440 1443 1448 1481 vborder 0
               +hsync -vsync=20
Monitor name: QHD270
Checksum: 0x8a (valid)
EDID block does NOT conform to EDID 1.3!
        Digital display field contains garbage: 24
        Missing monitor ranges

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