hi,升级到hardy后intel GMA 915显卡的3D加速没了。

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shellex
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hi,升级到hardy后intel GMA 915显卡的3D加速没了。

#1

帖子 shellex » 2008-04-25 17:36

hi,升级到hardy后intel GMA 915显卡的3D加速没了。
xorg.conf中
load "glx"
load "dri"
都是有的。为何为何...去launchpad.net看,怀疑是bug...
555早知道就不着急升级了
而且samba的管理器还会崩溃
这是我的xorg.conf:

代码: 全选


Section "Module"
        Load    "i2c"
        Load    "bitmap"
        Load    "ddc"
        Load    "dri"
        Load    "extmod"
        Load    "freetype"
        Load    "glx"
        Load    "int10"
        Load    "dbe"
EndSection


Section "InputDevice"
	Identifier	"Generic Keyboard"
	Driver		"kbd"
	Option		"XkbRules"	"xorg"
	Option		"XkbModel"	"pc105"
	Option		"XkbLayout"	"us"
EndSection

Section "InputDevice"
	Identifier	"Configured Mouse"
	Driver		"mouse"
	Option		"CorePointer"
EndSection

Section "InputDevice"
	Identifier	"Synaptics Touchpad"
	Driver		"synaptics"
	Option		"SendCoreEvents"	"true"
	Option		"Device"		"/dev/psaux"
	Option		"Protocol"		"auto-dev"
	Option		"HorizEdgeScroll"	"0"
EndSection

#Section "Device"
#	Identifier	"Configured Video Device"
#EndSection

Section "Device"
	Identifier	"Intel i810"
	Driver		"intel"
    BusID "PCI:0:2:0"
    Option "XAANoOffscreenPixmaps" "true"
    Option "AllowGLXWithComposite" "true"
    Option "AddARGBGLXVisuals" "true"
    Option "DisableGLXRootClipping" "true"
    Option		"AIGLX"	"On"
    Option          "DRI"     "true"
    VideoRam 96000
EndSection

Section "Monitor"
	Identifier	"Configured Monitor"
EndSection

Section "Screen"
	Identifier	"Default Screen"
	Monitor		"Configured Monitor"
	Device		"Configured Video Device"
EndSection

Section "ServerLayout"
	Identifier	"Default Layout"
	Screen		"Default Screen"
	InputDevice	"Synaptics Touchpad"
EndSection

Section "Extensions"
   Option   "Composite"   "Enable"
EndSection


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#2

帖子 shellex » 2008-04-25 17:47

这是/var/log/Xorg.0.log中的内容,节选:
(II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
(II) "dbe" will be loaded. This was enabled by default and also specified in the config file.
(II) "glx" will be loaded. This was enabled by default and also specified in the config file.
(II) "freetype" will be loaded. This was enabled by default and also specified in the config file.
(II) "record" will be loaded by default.
(II) "dri" will be loaded. This was enabled by default and also specified in the config file.
(II) LoadModule: "i2c"(II) Module "i2c" already built-in
(II) LoadModule: "ddc"(II) Module "ddc" already built-in
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions//libdri.so
(II) Module dri: vendor="X.Org Foundation"
compiled for 1.4.0.90, module version = 1.0.0
ABI class: X.Org Server Extension, version 0.3
(II) Loading extension XFree86-DRI
另外我还发现/dev/dri下是空的。于是有:
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card13
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
........
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#3

帖子 shellex » 2008-04-25 17:49

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#4

帖子 shellex » 2008-04-26 7:15

解决了,自己编译Intel的DRM模块
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