[sisyphus] Notebook and Xorg and dualhead

[Andriy Dobrovolkii <dobr@iop.kiev.ua>]

Hi,
Помогите разобраться с ситуацией на буке. Есть машинка с широкой
матрицей на 915 чипсете.
 lspci
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML
Express Processor to DRAM Controller (rev 04)
00:02.0 VGA compatible controller: Intel Corporation Mobile
915GM/GMS/910GML Express Graphics Controller (rev 04)
00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML
Express Graphics Controller (rev 04)
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) PCI Express Port 1 (rev 04)
00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) PCI Express Port 2 (rev 04)
00:1c.2 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) PCI Express Port 3 (rev 04)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #1 (rev 04)
00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #2 (rev 04)
00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #3 (rev 04)
00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #4 (rev 04)
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB2 EHCI Controller (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d4)
00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface
Bridge (rev 04)
00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) IDE Controller (rev 04)
00:1f.2 IDE interface: Intel Corporation 82801FBM (ICH6M) SATA
Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
SMBus Controller (rev 04)
06:07.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller
(rev 10)
06:07.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card
Reader Controller (rev 01)
06:07.2 Generic system peripheral [0805]: ENE Technology Inc ENE PCI
Secure Digital Card Reader Controller (rev 01)
06:07.4 FLASH memory: ENE Technology Inc Unknown device 0551 (rev 01)
06:09.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host
Controller (rev 80)
06:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169
Gigabit Ethernet (rev 10)
На всякий случай привожу весь вывод а не только первые три строчки. Куда
тут подключена матрица?
В конфиге Иксорга есть две секции про устройство:

Section "Device"
        Identifier  "Intel 915GM|0"
        Driver      "i810"
        BusID           "PCI:0:2:0"
#       Option          "MonitorLayout" "CRT+DPF,LFT"
        Option          "VBERestore"    "true"
        Option          "DisplayInfo"   "FALSE"
        Screen          0
EndSection

Section "Device"
        Identifier  "Intel 915GM|1"
        Driver      "i810"
        BusID           "PCI:0:2:1"
#       Option          "MonitorLayout" "CRT+DPF,LFT"
        Option          "VBERestore"    "true"
        Option          "DisplayInfo"   "FALSE"
        Screen          1
EndSection
а в логе:
 LoadModule: "int10"
(II) Reloading /usr/lib/X11/modules//libint10.so
(II) I810(0): initializing int10
(WW) I810(0): Bad V_BIOS checksum
(II) I810(0): Primary V_BIOS segment is: 0xc000
(II) I810(0): VESA BIOS detected
(II) I810(0): VESA VBE Version 3.0
(II) I810(0): VESA VBE Total Mem: 12288 kB
(II) I810(0): VESA VBE OEM: Intel(r)915GM/910ML/915MS Graphics Chip
Accelerated VGA BIOS
(II) I810(0): VESA VBE OEM Software Rev: 1.0
(II) I810(0): VESA VBE OEM Vendor: Intel Corporation
(II) I810(0): VESA VBE OEM Product: Intel(r)915GM/910ML/915MS Graphics
Controller
(II) I810(0): VESA VBE OEM Product Rev: Hardware Version 0.0
(II) I810(0): BIOS now sees 12288 kB VideoRAM
(--) I810(0): Pre-allocated VideoRAM: 7932 kByte
(==) I810(0): VideoRAM: 65536 kByte
(==) I810(0): video overlay key set to 0x101fe
(**) I810(0): page flipping disabled
(==) I810(0): Using gamma correction (1.0, 1.0, 1.0)
(II) I810(0): BIOS Build: 1203
(==) I810(0): Device Presence: disabled.
(**) I810(0): Display Info: disabled.
(II) I810(0): No active displays on Pipe A.
(II) I810(0): Currently active displays on Pipe B:
(II) I810(0):   LFP (local flat panel)
(II) I810(0): No display size information available for pipe B.
(**) I810(0): Display is using Pipe B
(--) I810(0): Maximum frambuffer space: 65368 kByte
(II) I810(0): VESA VBE PanelID read successfully
(II) I810(0): PanelID returned panel resolution : 1280x768
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
Так куда она, эта панель подключена? Какая секция конфига за неё
отвечает и какая за видеовыход на корпусе? Когда прописано два Монитора
и конфигурация сервера с двумя картами и мониторами, что за что  отвечает?
-- 
Андрей