[Bug 86682] [BSW]Acer 3D display (HS244HQ) can't light up

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Dec 1 00:29:52 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=86682

Li Xu <li.l.xu at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |ASSIGNED

--- Comment #3 from Li Xu <li.l.xu at intel.com> ---
Acer 3D display (HS244HQ):
And new dmesg seen attachments. I't is captured includes reboot the machine
,plugin the 3D screen after the the system boot up.

- -output type :hdmi
- -grab xrandr --verbose :

Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767
eDP1 connected 1920x1080+0+0 (0x4a) normal (normal left inverted right x axis y
axis) 282mm x 165mm
        Identifier: 0x43
        Timestamp:  49649
        Subpixel:   unknown
        Gamma:      1.0:1.0:1.0
        Brightness: 1.0
        Clones:
        CRTC:       1
        CRTCs:      0 1
        Transform:  1.000000 0.000000 0.000000
                    0.000000 1.000000 0.000000
                    0.000000 0.000000 1.000000
                   filter:
        EDID:
                00ffffffffffff000dae431300000000
                34150104a51c10780293ada9534c9625
                114f5300000001010101010101010101
                010101010101363680a0703820402e1e
                24001aa5100000180000001000382040
                2e1e24001aa510000018000000fe0043
                4d4e0a202020202020202020000000fe
                004e3133334853452d4541310a200095
        BACKLIGHT: 7812
                range: (0, 7812)
        Backlight: 7812
                range: (0, 7812)
        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
  1920x1080 (0x4a) 138.780MHz -HSync -VSync *current +preferred
        h: width  1920 start 1966 end 1996 total 2080 skew    0 clock  66.72KHz
        v: height 1080 start 1082 end 1086 total 1112           clock  60.00Hz
  1400x1050 (0xdd) 122.000MHz +HSync +VSync
        h: width  1400 start 1488 end 1640 total 1880 skew    0 clock  64.89KHz
        v: height 1050 start 1052 end 1064 total 1082           clock  59.98Hz
  1280x1024 (0xde) 108.000MHz +HSync +VSync
        h: width  1280 start 1328 end 1440 total 1688 skew    0 clock  63.98KHz
        v: height 1024 start 1025 end 1028 total 1066           clock  60.02Hz
  1280x960 (0xdf) 108.000MHz +HSync +VSync
        h: width  1280 start 1376 end 1488 total 1800 skew    0 clock  60.00KHz
        v: height  960 start  961 end  964 total 1000           clock  60.00Hz
  1024x768 (0xe0) 65.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1344 skew    0 clock  48.36KHz
        v: height  768 start  771 end  777 total  806           clock  60.00Hz
  800x600 (0xe1) 40.000MHz +HSync +VSync
        h: width   800 start  840 end  968 total 1056 skew    0 clock  37.88KHz
        v: height  600 start  601 end  605 total  628           clock  60.32Hz
  800x600 (0xe2) 36.000MHz +HSync +VSync
        h: width   800 start  824 end  896 total 1024 skew    0 clock  35.16KHz
        v: height  600 start  601 end  603 total  625           clock  56.25Hz
  640x480 (0xe3) 25.175MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.47KHz
        v: height  480 start  490 end  492 total  525           clock  59.94Hz
DP1 disconnected (normal left inverted right x axis y axis)
        Identifier: 0x44
        Timestamp:  49649
        Subpixel:   unknown
        Clones:
        CRTCs:      0 1
        Transform:  1.000000 0.000000 0.000000
                    0.000000 1.000000 0.000000
                    0.000000 0.000000 1.000000
                   filter:
        Broadcast RGB: Automatic
                supported: Automatic, Full, Limited 16:235
        audio: auto
                supported: force-dvi, off, auto, on
DP2 disconnected (normal left inverted right x axis y axis)
        Identifier: 0x45
        Timestamp:  49649
        Subpixel:   unknown
        Clones:
        CRTCs:      2
        Transform:  1.000000 0.000000 0.000000
                    0.000000 1.000000 0.000000
                    0.000000 0.000000 1.000000
                   filter:
        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)
        Identifier: 0x46
        Timestamp:  49649
        Subpixel:   unknown
        Clones:
        CRTCs:      0 1
        Transform:  1.000000 0.000000 0.000000
                    0.000000 1.000000 0.000000
                    0.000000 0.000000 1.000000
                   filter:
        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)
        Identifier: 0x47
        Timestamp:  49649
        Subpixel:   unknown
        Clones:
        CRTCs:      2
        Transform:  1.000000 0.000000 0.000000
                    0.000000 1.000000 0.000000
                    0.000000 0.000000 1.000000
                   filter:
        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)
        Identifier: 0x48
        Timestamp:  49649
        Subpixel:   no subpixels
        Clones:
        CRTCs:      3
        Transform:  1.000000 0.000000 0.000000
                    0.000000 1.000000 0.000000
                    0.000000 0.000000 1.000000
                   filter:

--It seems that the screen is can't be detected because we can use this screen
on other platform normally.

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