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#1 23-11-2014 14:44:06

z0rg>
Membre
Lieu : ~ Toulouse
Noyau : Linux 3.2.0-4-amd64
Inscription : 26-10-2010

Sortie HDMI1

Bonjour,

j'ai un petit soucis.. la sortie HDMI de mon laptop n'est pas fonctionnel..
petit récap :

J'ai le driver proprio installer (fglrx), mon pc (Lenovo Thinkpad Edge E520) possède 2 carte graphique switchable.

lspci -vnn | egrep "VGA|3D|Display"

00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI Whistler [AMD Radeon HD 6600M Series] [1002:6741] (prog-if 00 [VGA controller])



glxinfo | grep OpenGL


OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon 6600M and 6700M Series
OpenGL version string: 4.2.11762 Compatibility Profile Context
OpenGL shading language version string: 4.20
OpenGL extensions:
 



fglrxinfo

display: :0  screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon 6600M and 6700M Series
OpenGL version string: 4.2.11762 Compatibility Profile Context




grep HDMI /var/log/Xorg.0.log

[    27.559] (II) fglrx(0): Output HDMI1 has no monitor section
[    27.611] (II) fglrx(0): EDID for output HDMI1
[    27.660] (II) fglrx(0): Output HDMI1 disconnected
[    32.248] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event10)



sudo get-edid | parse-edid

parse-edid: parse-edid version 2.0.0
get-edid: get-edid version 2.0.0

  Performing real mode VBE call
  Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
  Function supported
  Call successful

  VBE version 300
  VBE string at 0x11100 "Intel(R)Sandybridge Mobile Graphics Chipset Accelerated VGA BIOS"

VBE/DDC service about to be called
  Report DDC capabilities

  Performing real mode VBE call
  Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
  Function supported
  Call successful

  Monitor and video card combination does not support DDC1 transfers
  Monitor and video card combination supports DDC2 transfers
  0 seconds per 128 byte EDID block transfer
  Screen is not blanked during DDC transfer

Reading next EDID block

VBE/DDC service about to be called
  Read EDID

  Performing real mode VBE call
  Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
  Function supported
  Call successful

parse-edid: EDID checksum passed.

  # EDID version 1 revision 3
Section "Monitor"
  # Block type: 2:0 3:f
  # Block type: 2:0 3:fe
  # Block type: 2:0 3:fe
  Identifier "SEC:5230"
  VendorName "SEC"
  ModelName "SEC:5230"
  # Block type: 2:0 3:f
  # Block type: 2:0 3:fe
  # Block type: 2:0 3:fe
  # DPMS capabilities: Active off:yes  Suspend:yes  Standby:yes

  Mode  "1366x768"  # vfreq 59.998Hz, hfreq 47.398kHz
    DotClock  72.330000
    HTimings  1366 1414 1446 1526
    VTimings  768 770 775 790
    Flags "-HSync" "-VSync"
  EndMode
  # Block type: 2:0 3:f
  # Block type: 2:0 3:fe
  # Block type: 2:0 3:fe
EndSection





dmesg

[   10.349627] HDMI status: Codec=3 Pin=5 Presence_Detect=0 ELD_Valid=0
[   10.349952] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10




Aucun evenement lorsque je branche/débranche le cable hdmi (TV allumé) sur la sortie hdmi du pc :

sudo udevadm monitor

monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
KERNEL - the kernel uevent



xrandr

Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192
LVDS1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 194mm
   1366x768       60.0*+
   1360x768       59.8     60.0  
   1024x768       60.0  
   800x600        60.3     56.2  
   640x480        59.9  
VGA1 disconnected (normal left inverted right x axis y axis)
HDMI1 disconnected (normal left inverted right x axis y axis)
DP1 disconnected (normal left inverted right x axis y axis)




La sortie VGA1 fonctionne correctement.

petit truc bizarre, lorsque que ma TV et branché sur la sortie HDMI du pc et qu'elle s’étend parce qu'il n'y a aucun signal, la souris de mon pc est trrrrrèèèès lente..
il me suffit de débranché le cable hdmi pour qu'elle revienne à la normal...

Merci pour tout aide apporté smile

EDIT#1:
cat /etc/X11/xorg.conf

Section "ServerLayout"
  Identifier     "aticonfig Layout"
  Screen      0  "aticonfig-Screen[0]-0" 0 0
EndSection

Section "Module"
EndSection

Section "Monitor"
  Identifier   "aticonfig-Monitor[0]-0"
  Option      "VendorName" "ATI Proprietary Driver"
  Option      "ModelName" "Generic Autodetecting Monitor"
  Option      "DPMS" "true"
EndSection

Section "Device"
  Identifier  "aticonfig-Device[0]-0"
  Driver      "fglrx"
  BusID       "PCI:1:0:0"
EndSection

Section "Screen"
  Identifier "aticonfig-Screen[0]-0"
  Device     "aticonfig-Device[0]-0"
  Monitor    "aticonfig-Monitor[0]-0"
  DefaultDepth     24
  SubSection "Display"
    Viewport   0 0
    Depth     24
  EndSubSection
EndSection

Dernière modification par z0rg> (23-11-2014 14:47:10)

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