Pessoal,
tenho um notebook Dell Latitude E6520. Este note tem uma placa de video
onboard intel:
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09) (prog-if 00
[VGA controller])
Subsystem: Dell Device 0494
Flags: bus master, fast devsel, latency 0, IRQ 45
Memory at e5400000 (64-bit, non-prefetchable) [size=4M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 5000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [a4] PCI Advanced Features
Kernel driver in use: i915
Mas ele tem tbm uma nvidia:
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [NVS 4200M]
(rev a1) (prog-if 00 [VGA controller])
Subsystem: Dell Device 1494
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at e4000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at e0000000 (64-bit, prefetchable) [size=32M]
I/O ports at 4000 [size=128]
Expansion ROM at e5000000 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [b4] Vendor Specific Information: Len=14 <?>
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting <?>
Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1
Len=024 <?>
Kernel driver in use: nvidia
A placa NVidia funcionava perfeito, mas por um problema tive que trocar
minha placa mae, agora não consigo fazer o Debian usar a NVidia no lugar
da Intel. Já coloquei no blacklist varias coisas e nada de conseguir
fazer a nvidia ser utilizada no lugar da i915. Já procurei na net e não
encontrei nenhuma solução. O interessante que antes da troca da placa
mãe funcionava normal. Sei que a placa ta funcional pq no Rwindows ela
funciona.
Vejam meu lsmod:
root@mobilix:/home/ronaldo# lsmod | grep nvidia
nvidia 9401727 0
i2c_core 23876 7
i2c_i801,nvidia,videodev,i2c_algo_bit,drm,drm_kms_helper,i915
root@mobilix:/home/ronaldo# lsmod | grep i915
i915 378417 0
drm_kms_helper 31370 1 i915
drm 183952 2 drm_kms_helper,i915
i2c_algo_bit 12841 1 i915
video 17683 1 i915
button 12937 1 i915
i2c_core 23876 7
i2c_i801,nvidia,videodev,i2c_algo_bit,drm,drm_kms_helper,i915
Meu xorg.conf:
root@mobilix:/etc/modprobe.d# cat /etc/X11/xorg.conf
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 304.108 (pbuilder@cake) Sun Aug 18 18:55:35
UTC 2013
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
Vejam os arquivos relacionados no meu modprobe.d:
root@mobilix:/etc/modprobe.d# cat i915-kms.conf
options i915 modeset=0
root@mobilix:/etc/modprobe.d# cat nvidia-blacklists-nouveau.conf
# You need to run "update-initramfs -u" after editing this file.
# see #580894
blacklist nouveau
blacklist i915
root@mobilix:/etc/modprobe.d# cat nvidia.conf
alias nvidia nvidia-current
remove nvidia-current rmmod nvidia
root@mobilix:/etc/modprobe.d# cat nvidia-installer-disable-nouveau.conf
# generated by nvidia-installer
blacklist nouveau
options nouveau modeset=0
blacklist i915
options i915 modeset=0
root@mobilix:/etc/modprobe.d# cat nvidia-kernel-common.conf
alias char-major-195* nvidia
options nvidia NVreg_DeviceFileUID=0 NVreg_DeviceFileGID=44
NVreg_DeviceFileMode=0660
# To enable FastWrites and Sidebus addressing, uncomment these lines
# options nvidia NVreg_EnableAGPSBA=1
# options nvidia NVreg_EnableAGPFW=1
Ja tentei várias combinações de configurações mas ainda assim a i915
está sempre no comando e não permite a NVidia ser utilizada. Alguem por
acaso tem alguma sugestão? Não tem como desabilitar esta placa na BIOS.
Valeu
Inte
Ronaldo
--
1
Prof. Ronaldo Reis Júnior
| .''`. UNIMONTES/DBG/Lab. Ecologia Comportamental e Computacional
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| `. `'` CP: 126, CEP: 39401-089, Montes Claros - MG - Brasil
| `- Fone: (38) 3229-8192 |ronaldo.r...@unimontes.br
|http://www.ppgcb.unimontes.br/lecc | LinuxUser#: 205366
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