I reassigned this bug to the kernel package, because until that's fixed
X is unlikely to work correctly.
Cheers,
Julien
09-28-2010, 08:57 PM
Mirosław Zalewski
Bug#598104: does not load i915 driver
Package: xserver-xorg-video-intel
Version: 2:2.9.1-4
Severity: normal
I would like to add some more informartion about Toshiba Satellite C650
and it's ACPI.
When kernel is invoked with ACPI support, it has various problems with USB
detection (what you can see in dmesg - it takes almost two minutes for
computer to boot). When finally booted, at least wireless driver (ath9k)
does not work. I heard that sound does not work as well, but haven't
tested it myself. With ACPI enabled, kernel is unable to shutdown computer
properly. I have made several photos of error messages (it was when running
unofficial Liquorix kernel, but these messages are at least similar on
each kernel I have tried). You can find it at [1].
When invoked with acpi=off, USB, wireless and audio work perfectly, but ...
well, there is no support for ACPI at all, which makes laptop pretty unusable.
This is known flaw of Toshiba Satellite C650/kernel. You can find various
posts around the net about it.
Toshiba Satellite C650 comes in four variants:
PSC08E
PSC10E
PSC12E
PSC14E
Each of it comes with BIOS 1.2 from Insyde [2].
In July there was a BIOS update for 12E and 14E. The new BIOS is version 1.5
and it is said to fix ACPI issues on Linux [3]. Unfortunetly there is no new
BIOS for 08E and 10E machines.
I don't know if it matters, but in order to download a BIOS you have
to go to [4] and fill all drop-down lists respectively:
1. Notebooks
2. Satellite
3. Satellite C series
4. Satellite C650
You can also specify desired model number.
These are zipped Windows executables.
The problem affects all kernels from at least 2.6.32 (Debian's) to 2.6.35
(Liquorix and Ubuntu Maverick) [5]. I have also tested openSUSE 11.3 which
uses kernel 2.6.34 - unfortunetly with no luck.
It may be worth noting that on Ubuntu Maverick's kernel (2.6.35-22-generic) [6]
(I have installed it on my Debian machine just for test purposes), i915 intel
driver loads properly even when kernel is ionvoked with acpi=off option.
Compiz works flawlessly then.
There are some Toshiba-related patches on that kernel [7]. Although I
don't see anything about Toshiba Satellite C650 there, maybe something
there fix video-driver problem. ACPI on that kernel does not work.
I'm also attaching dmesg and Xorg.log for Debian run with Ubuntu kernel with
ACPI enabled.
X.Org X Server 1.7.7
Release Date: 2010-05-04
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.32.21-dsa-amd64 x86_64 Debian
Current Operating System: Linux pingwin 2.6.35-22-generic #33-Ubuntu SMP Sun Sep 19 20:32:27 UTC 2010 x86_64
Kernel command line: BOOT_IMAGE=/vmlinuz-2.6.35-22-generic root=UUID=2e9337c0-168e-4bb8-9814-937eb6f458fa ro quiet
Build Date: 08 September 2010 06:38:08PM
xorg-server 2:1.7.7-6 (Julien Cristau <jcristau@debian.org>)
Current version of pixman: 0.16.4
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Tue Sep 28 17:27:26 2010
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(==) ServerLayout "Main Layout"
(**) |-->Screen "Screen 0" (0)
(**) | |-->Monitor "Generic Monitor"
(**) | |-->Device "card0"
(**) Option "DontZap" "off"
(**) Option "AllowMouseOpenFail" "true"
(**) Option "DRI2" "true"
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
Entry deleted from font path.
(==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
(==) ModulePath set to "/usr/lib/xorg/modules"
(**) Extension "Composite" is enabled
(II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
(II) Loader magic: 0x7c5480
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 6.0
X.Org XInput driver : 7.0
X.Org Server Extension : 2.0
(--) using VT number 7
(--) PCI:*(0:0:2:0) 8086:2a42:1179:fde0 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller rev 7, Mem @ 0xd0000000/4194304, 0xc0000000/268435456, I/O @ 0x00005110/8
(--) PCI: (0:0:2:1) 8086:2a43:1179:fde0 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller rev 7, Mem @ 0xd3400000/1048576
(II) Open ACPI successful (/var/run/acpid.socket)
(II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
(II) "dbe" will be loaded by default.
(II) "glx" 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) "dri2" will be loaded by default.
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension SELinux
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension DPMS
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "vbe"
(II) Loading /usr/lib/xorg/modules/libvbe.so
(II) Module vbe: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.1.0
ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions/libdri.so
(II) Module dri: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension XFree86-DRI
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
ABI class: X.Org Server Extension, version 2.0
(==) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "synaptics"
(II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
(II) Module synaptics: vendor="X.Org Foundation"
compiled for 1.7.6.901, module version = 1.2.2
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 7.0
(II) LoadModule: "dbe"
(II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "record"
(II) Loading /usr/lib/xorg/modules/extensions/librecord.so
(II) Module record: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.13.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension RECORD
(II) LoadModule: "dri2"
(II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.1.0
ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DRI2
(II) LoadModule: "intel"
(II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
(II) Module intel: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 2.9.1
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 6.0
(II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
4 Series, G45/G43, Q45/Q43, G41, B43, Clarkdale, Arrandale
(II) Primary Device is: PCI 00@00:02:0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 11, (OK)
drmOpenByBusid: drmOpenMinor returns 11
drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
(**) intel(0): Depth 24, (--) framebuffer bpp 32
(==) intel(0): RGB weight 888
(==) intel(0): Default visual is TrueColor
(II) intel(0): Integrated Graphics Chipset: Intel(R) GM45
(--) intel(0): Chipset: "GM45"
(II) intel(0): Output VGA1 using monitor section Generic Monitor
(II) intel(0): Output LVDS1 has no monitor section
(II) intel(0): Output DP1 has no monitor section
(II) intel(0): Output TV1 has no monitor section
(II) intel(0): EDID for output VGA1
(II) intel(0): EDID for output LVDS1
(II) intel(0): Manufacturer: LGD Model: 230 Serial#: 0
(II) intel(0): Year: 2009 Week: 0
(II) intel(0): EDID Version: 1.3
(II) intel(0): Digital Display Input
(II) intel(0): Max Image Size [cm]: horiz.: 34 vert.: 19
(II) intel(0): Gamma: 2.20
(II) intel(0): No DPMS capabilities specified
(II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
(II) intel(0): First detailed timing is preferred mode
(II) intel(0): redX: 0.622 redY: 0.365 greenX: 0.340 greenY: 0.607
(II) intel(0): blueX: 0.145 blueY: 0.100 whiteX: 0.313 whiteY: 0.329
(II) intel(0): Manufacturer's mask: 0
(II) intel(0): Supported detailed timing:
(II) intel(0): clock: 72.3 MHz Image Size: 344 x 194 mm
(II) intel(0): h_active: 1366 h_sync: 1414 h_sync_end 1446 h_blank_end 1526 h_border: 0
(II) intel(0): v_active: 768 v_sync: 771 v_sync_end 776 v_blanking: 790 v_border: 0
(II) intel(0): LG Display
(II) intel(0): Monitor name: LP156WH2-TLAA
(II) intel(0): EDID (in hex):
(II) intel(0): 00ffffffffffff0030e4300200000000
(II) intel(0): 00130103802213780a62259f5d579b25
(II) intel(0): 19505400000001010101010101010101
(II) intel(0): 0101010101013e1c56a0500016303020
(II) intel(0): 350058c2100000190000000000000000
(II) intel(0): 00000000000000000000000000fe004c
(II) intel(0): 4720446973706c61790a2020000000fc
(II) intel(0): 004c503135365748322d544c41410038
(II) intel(0): Not using default mode "640x350" (vrefresh out of range)
(II) intel(0): Not using default mode "320x175" (doublescan mode not supported)
(II) intel(0): Not using default mode "640x400" (vrefresh out of range)
(II) intel(0): Not using default mode "320x200" (doublescan mode not supported)
(II) intel(0): Not using default mode "720x400" (vrefresh out of range)
(II) intel(0): Not using default mode "360x200" (doublescan mode not supported)
(II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
(II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
(II) intel(0): Not using default mode "1024x768" (interlace mode not supported)
(II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "1024x768" (hsync out of range)
(II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "1024x768" (vrefresh out of range)
(II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "1024x768" (vrefresh out of range)
(II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "1024x768" (vrefresh out of range)
(II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (vrefresh out of range)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1280x960" (hsync out of range)
(II) intel(0): Not using default mode "640x480" (doublescan mode not supported)
(II) intel(0): Not using default mode "1280x960" (vrefresh out of range)
(II) intel(0): Not using default mode "640x480" (doublescan mode not supported)
(II) intel(0): Not using default mode "1280x1024" (hsync out of range)
(II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
(II) intel(0): Not using default mode "1280x1024" (vrefresh out of range)
(II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
(II) intel(0): Not using default mode "1280x1024" (vrefresh out of range)
(II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1200" (hsync out of range)
(II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1792x1344" (hsync out of range)
(II) intel(0): Not using default mode "896x672" (doublescan mode not supported)
(II) intel(0): Not using default mode "1792x1344" (vrefresh out of range)
(II) intel(0): Not using default mode "896x672" (doublescan mode not supported)
(II) intel(0): Not using default mode "1856x1392" (hsync out of range)
(II) intel(0): Not using default mode "928x696" (doublescan mode not supported)
(II) intel(0): Not using default mode "1856x1392" (vrefresh out of range)
(II) intel(0): Not using default mode "928x696" (doublescan mode not supported)
(II) intel(0): Not using default mode "1920x1440" (hsync out of range)
(II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
(II) intel(0): Not using default mode "1920x1440" (vrefresh out of range)
(II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
(II) intel(0): Not using default mode "832x624" (vrefresh out of range)
(II) intel(0): Not using default mode "416x312" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (hsync out of range)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (vrefresh out of range)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (vrefresh out of range)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (vrefresh out of range)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (vrefresh out of range)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (vrefresh out of range)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1360x768" (monitor doesn't support reduced blanking)
(II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "1400x1050" (hsync out of range)
(II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1400x1050" (vrefresh out of range)
(II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1400x1050" (vrefresh out of range)
(II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1400x1050" (vrefresh out of range)
(II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1440x900" (hsync out of range)
(II) intel(0): Not using default mode "720x450" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1024" (hsync out of range)
(II) intel(0): Not using default mode "800x512" (doublescan mode not supported)
(II) intel(0): Not using default mode "1680x1050" (hsync out of range)
(II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1680x1050" (hsync out of range)
(II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1680x1050" (vrefresh out of range)
(II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1680x1050" (vrefresh out of range)
(II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1680x1050" (vrefresh out of range)
(II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1920x1080" (hsync out of range)
(II) intel(0): Not using default mode "960x540" (doublescan mode not supported)
(II) intel(0): Not using default mode "1920x1200" (hsync out of range)
(II) intel(0): Not using default mode "960x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1920x1440" (vrefresh out of range)
(II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
(II) intel(0): Not using default mode "2048x1536" (hsync out of range)
(II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
(II) intel(0): Not using default mode "2048x1536" (vrefresh out of range)
(II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
(II) intel(0): Not using default mode "2048x1536" (vrefresh out of range)
(II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
(II) intel(0): Printing probed modes for output LVDS1
(II) intel(0): Modeline "1366x768"x60.0 72.30 1366 1414 1446 1526 768 771 776 790 -hsync -vsync (47.4 kHz)
(II) intel(0): Modeline "1360x768"x59.8 84.75 1360 1432 1568 1776 768 771 781 798 -hsync +vsync (47.7 kHz)
(II) intel(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)
(II) intel(0): EDID for output DP1
(II) intel(0): EDID for output TV1
(II) intel(0): Output VGA1 disconnected
(II) intel(0): Output LVDS1 connected
(II) intel(0): Output DP1 disconnected
(II) intel(0): Output TV1 disconnected
(II) intel(0): Using user preference for initial modes
(II) intel(0): Output LVDS1 using initial mode 1366x768
(II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
(==) intel(0): video overlay key set to 0x101fe
(==) intel(0): DPI set to (96, 96)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules/libfb.so
(II) Module fb: vendor="X.Org Foundation"
compiled for 1.7.7, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(==) Depth 24 pixmap format is 32 bpp
(II) intel(0): [DRI2] Setup complete
(**) intel(0): Kernel mode setting active, disabling FBC.
(**) intel(0): Framebuffer compression disabled
(**) intel(0): Tiling enabled
(**) intel(0): SwapBuffers wait enabled
(==) intel(0): VideoRam: 262144 KB
(II) intel(0): Attempting memory allocation with tiled buffers.
(II) intel(0): Tiled allocation successful.
(II) UXA(0): Driver registered support for the following operations:
(II) solid
(II) copy
(II) composite (RENDER acceleration)
(==) intel(0): Backing store disabled
(==) intel(0): Silken mouse enabled
(II) intel(0): Initializing HW Cursor
(II) intel(0): No memory allocations
(II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
(==) intel(0): DPMS enabled
(==) intel(0): Intel XvMC decoder disabled
(II) intel(0): Set up textured video
(II) intel(0): direct rendering: DRI2 Enabled
(WW) intel(0): Option "UseEvents" is not used
(WW) intel(0): Option "AccelMethod" is not used
(WW) intel(0): Option "MigrationHeuristic" is not used
(WW) intel(0): Option "ExaNoComposite" is not used
(--) RandR disabled
(II) Initializing built-in extension Generic Event Extension
(II) Initializing built-in extension SHAPE
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension BIG-REQUESTS
(II) Initializing built-in extension SYNC
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-MISC
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
SELinux: Disabled on system, not enabling in X server
(II) AIGLX: enabled GLX_MESA_copy_sub_buffer
(II) AIGLX: enabled GLX_SGI_make_current_read
(II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
(II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
(II) AIGLX: Loaded and initialized /usr/lib/dri/i965_dri.so
(II) GLX: Initialized DRI2 GL provider for screen 0
(II) intel(0): Setting screen physical size to 361 x 203
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
(II) LoadModule: "evdev"
(II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
compiled for 1.7.6.901, module version = 2.3.2
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 7.0
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event0"
(II) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "pc105"
(**) Option "xkb_layout" "pl"
(II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event2)
(**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
(**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
(II) Synaptics touchpad driver version 1.2.2
(**) Option "Device" "/dev/input/event2"
(II) SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5692
(II) SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4680
(II) SynPS/2 Synaptics TouchPad: pressure range 0 - 255
(II) SynPS/2 Synaptics TouchPad: finger width range 0 - 0
(II) SynPS/2 Synaptics TouchPad: buttons: left right
(--) SynPS/2 Synaptics TouchPad: touchpad found
(**) SynPS/2 Synaptics TouchPad: always reports core events
(II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD)
(**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
(**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 0
(**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
(**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
(--) SynPS/2 Synaptics TouchPad: touchpad found
(II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
(**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
(II) Synaptics touchpad driver version 1.2.2
SynPS/2 Synaptics TouchPad no synaptics event device found
(**) Option "Device" "/dev/input/mouse0"
Query no Synaptics: 6003C8
(--) SynPS/2 Synaptics TouchPad: no supported touchpad found
(EE) SynPS/2 Synaptics TouchPad Unable to query/initialize Synaptics hardware.
(EE) PreInit failed for input device "SynPS/2 Synaptics TouchPad"
(II) UnloadModule: "synaptics"
(II) config/udev: Adding input device PC Speaker (/dev/input/event1)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device ACPI Virtual Keyboard Device (/dev/input/event3)
(**) ACPI Virtual Keyboard Device: Applying InputClass "evdev keyboard catchall"
(**) ACPI Virtual Keyboard Device: always reports core events
(**) ACPI Virtual Keyboard Device: Device: "/dev/input/event3"
(II) ACPI Virtual Keyboard Device: Found keys
(II) ACPI Virtual Keyboard Device: Configuring as keyboard
(II) XINPUT: Adding extended input device "ACPI Virtual Keyboard Device" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "pc105"
(**) Option "xkb_layout" "pl"
Package: xserver-xorg-video-intel
Version: 2:2.9.1-4
Severity: normal
After testing Ubuntu kernel on Debian, I decided to compile my own
kernel from sources. At first I checked Debian patches, where I found
about Debian bug #596709 [1]. Then I learned about kernel bug #14679 [2] and
patch which solves it [3].
I tried to invoke kernel with acpi=copy_dsdt instead of acpi=off, and it
worked perfectly. There are no more ACPI issues and i915 driver loads
properly also without xorg.conf.
After few days of using Debian kernel with acpi=copy_dsdt I see no
drawbacks. I think that this bug may be marked as solved. I only regret
that I haven't discovered that option earlier (I have read outdated
kernel documentation about possible acpi= arguments).
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> After testing Ubuntu kernel on Debian, I decided to compile my own
> kernel from sources. At first I checked Debian patches, where I found
> about Debian bug #596709 [1]. Then I learned about kernel bug #14679 [2] and
> patch which solves it [3].
Could you test with 2.6.36 and 2.6.36~rc6 from http://snapshot.debian.org/
to confirm the fix, or apply the following three patches to a squeeze
kernel as described at [1]?
This change adds support to detect a DSDT that has been corrupted
and/or replaced from outside the OS (by firmware). This is
typically catastrophic for the system, but has been seen on
some machines.
https://bugzilla.kernel.org/show_bug.cgi?id=14679
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
+/* DSDT information. Used to check for DSDT corruption */
+
+ACPI_EXTERN struct acpi_table_desc *acpi_gbl_DSDT;
+ACPI_EXTERN struct acpi_table_header acpi_gbl_original_dsdt_header;
+
/*
* Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
* determined by the revision of the DSDT: If the DSDT revision is less than
diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h
index 01c76b8ea7ba..37bcb67a61e4 100644
--- a/drivers/acpi/acpica/actables.h
+++ b/drivers/acpi/acpica/actables.h
@@ -107,6 +107,8 @@ u8 acpi_tb_checksum(u8 *buffer, u32 length);
acpi_status
acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length);
/************************************************** *****************************
*
+ * FUNCTION: acpi_tb_check_dsdt_header
+ *
+ * PARAMETERS: None
+ *
+ * RETURN: None
+ *
+ * DESCRIPTION: Quick compare to check validity of the DSDT. This will detect
+ * if the DSDT has been replaced from outside the OS and/or if
+ * the DSDT header has been corrupted.
+ *
+ ************************************************** ****************************/
+
+void acpi_tb_check_dsdt_header(void)
+{
+
+ /* Compare original length and checksum to current values */
+
+ if (acpi_gbl_original_dsdt_header.length !=
+ acpi_gbl_DSDT->pointer->length
+ || acpi_gbl_original_dsdt_header.checksum !=
+ acpi_gbl_DSDT->pointer->checksum) {
+ ACPI_ERROR((AE_INFO,
+ "The DSDT has been corrupted or replaced - old, new headers below"));
+ acpi_tb_print_table_header(0, &acpi_gbl_original_dsdt_header);
+ acpi_tb_print_table_header(acpi_gbl_DSDT->address,
+ acpi_gbl_DSDT->pointer);
+
+ /* Disable further error messages */
+
+ acpi_gbl_original_dsdt_header.length =
+ acpi_gbl_DSDT->pointer->length;
+ acpi_gbl_original_dsdt_header.checksum =
+ acpi_gbl_DSDT->pointer->checksum;
+ }
+}
+
+/************************************************** *****************************
+ *
* FUNCTION: acpi_tb_install_table
*
* PARAMETERS: Address - Physical address of DSDT or FACS
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index a88f02bd6c94..f6d79415bf9a 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -505,33 +505,25 @@ static acpi_status acpi_tb_load_namespace(void)
(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);
+ acpi_gbl_DSDT = &acpi_gbl_root_table_list.tables[ACPI_TABLE_INDEX_DSDT];
+
/*
- * Load the namespace. The DSDT is required, but any SSDT and PSDT tables
- * are optional.
+ * Load the namespace. The DSDT is required, but any SSDT and
+ * PSDT tables are optional. Verify the DSDT.
*/
if (!acpi_gbl_root_table_list.count ||
- !ACPI_COMPARE_NAME(&
- (acpi_gbl_root_table_list.
- tables[ACPI_TABLE_INDEX_DSDT].signature),
- ACPI_SIG_DSDT)
- ||
- ACPI_FAILURE(acpi_tb_verify_table
- (&acpi_gbl_root_table_list.
- tables[ACPI_TABLE_INDEX_DSDT]))) {
+ !ACPI_COMPARE_NAME(&acpi_gbl_DSDT->signature, ACPI_SIG_DSDT) ||
+ ACPI_FAILURE(acpi_tb_verify_table(acpi_gbl_DSDT))) {
status = AE_NO_ACPI_TABLES;
goto unlock_and_exit;
}
- /* A valid DSDT is required */
-
- status =
- acpi_tb_verify_table(&acpi_gbl_root_table_list.
- tables[ACPI_TABLE_INDEX_DSDT]);
- if (ACPI_FAILURE(status)) {
-
- status = AE_NO_ACPI_TABLES;
- goto unlock_and_exit;
- }
+ /*
+ * Save the original DSDT header for detection of table corruption
+ * and/or replacement of the DSDT from outside the OS.
+ */
+ ACPI_MEMCPY(&acpi_gbl_original_dsdt_header, acpi_gbl_DSDT->pointer,
+ sizeof(struct acpi_table_header));
(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
commit 418ce222c0a5
Author: Lin Ming <ming.m.lin@intel.com>
Date: Thu Apr 8 14:34:27 2010 +0800
ACPI: add boot option acpi=copy_dsdt to fix corrupt DSDT
Some BIOS on Toshiba machines corrupt the DSDT, so add a new
boot option acpi=copy_dsdt to workaround it.
Add warning message to ask users to use this option if corrupt DSDT detected.
Also build a DMI blacklist to check it and automatically copy DSDT.
https://bugzilla.kernel.org/show_bug.cgi?id=14679
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index c840e7d6c4a4..7ef886cf240e 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -151,6 +151,7 @@ and is between 256 and 4096 characters. It is defined in the file
strict -- Be less tolerant of platforms that are not
strictly ACPI specification compliant.
rsdt -- prefer RSDT over (default) XSDT
+ copy_dsdt -- copy DSDT to memory
+ ACPI_ERROR((AE_INFO,
+ "Please send DMI info to linux-acpi@vger.kernel.org
"
+ "If system does not work as expected, please boot with acpi=copy_dsdt"));
+
/* Disable further error messages */
+ /*
+ * If the machine falls into the DMI check table,
+ * DSDT will be copied to memory
+ */
+ dmi_check_system(dsdt_dmi_table);
+
status = acpi_reallocate_root_table();
if (ACPI_FAILURE(status)) {
printk(KERN_ERR PREFIX
commit 535b0c435033
Author: Len Brown <len.brown@intel.com>
Date: Tue Sep 28 22:57:02 2010 -0400
ACPI: invoke DSDT corruption workaround on all Toshiba Satellite
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> After testing Ubuntu kernel on Debian, I decided to compile my own
> kernel from sources. At first I checked Debian patches, where I found
> about Debian bug #596709 [1]. Then I learned about kernel bug #14679 [2] and
> patch which solves it [3].
Could you test with 2.6.36 and 2.6.36~rc6 from http://snapshot.debian.org/
to confirm the fix, or apply the following three patches to a squeeze
kernel as described at [1]?
This change adds support to detect a DSDT that has been corrupted
and/or replaced from outside the OS (by firmware). This is
typically catastrophic for the system, but has been seen on
some machines.
https://bugzilla.kernel.org/show_bug.cgi?id=14679
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
+/* DSDT information. Used to check for DSDT corruption */
+
+ACPI_EXTERN struct acpi_table_desc *acpi_gbl_DSDT;
+ACPI_EXTERN struct acpi_table_header acpi_gbl_original_dsdt_header;
+
/*
* Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
* determined by the revision of the DSDT: If the DSDT revision is less than
diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h
index 01c76b8ea7ba..37bcb67a61e4 100644
--- a/drivers/acpi/acpica/actables.h
+++ b/drivers/acpi/acpica/actables.h
@@ -107,6 +107,8 @@ u8 acpi_tb_checksum(u8 *buffer, u32 length);
acpi_status
acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length);
/************************************************** *****************************
*
+ * FUNCTION: acpi_tb_check_dsdt_header
+ *
+ * PARAMETERS: None
+ *
+ * RETURN: None
+ *
+ * DESCRIPTION: Quick compare to check validity of the DSDT. This will detect
+ * if the DSDT has been replaced from outside the OS and/or if
+ * the DSDT header has been corrupted.
+ *
+ ************************************************** ****************************/
+
+void acpi_tb_check_dsdt_header(void)
+{
+
+ /* Compare original length and checksum to current values */
+
+ if (acpi_gbl_original_dsdt_header.length !=
+ acpi_gbl_DSDT->pointer->length
+ || acpi_gbl_original_dsdt_header.checksum !=
+ acpi_gbl_DSDT->pointer->checksum) {
+ ACPI_ERROR((AE_INFO,
+ "The DSDT has been corrupted or replaced - old, new headers below"));
+ acpi_tb_print_table_header(0, &acpi_gbl_original_dsdt_header);
+ acpi_tb_print_table_header(acpi_gbl_DSDT->address,
+ acpi_gbl_DSDT->pointer);
+
+ /* Disable further error messages */
+
+ acpi_gbl_original_dsdt_header.length =
+ acpi_gbl_DSDT->pointer->length;
+ acpi_gbl_original_dsdt_header.checksum =
+ acpi_gbl_DSDT->pointer->checksum;
+ }
+}
+
+/************************************************** *****************************
+ *
* FUNCTION: acpi_tb_install_table
*
* PARAMETERS: Address - Physical address of DSDT or FACS
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index a88f02bd6c94..f6d79415bf9a 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -505,33 +505,25 @@ static acpi_status acpi_tb_load_namespace(void)
(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);
+ acpi_gbl_DSDT = &acpi_gbl_root_table_list.tables[ACPI_TABLE_INDEX_DSDT];
+
/*
- * Load the namespace. The DSDT is required, but any SSDT and PSDT tables
- * are optional.
+ * Load the namespace. The DSDT is required, but any SSDT and
+ * PSDT tables are optional. Verify the DSDT.
*/
if (!acpi_gbl_root_table_list.count ||
- !ACPI_COMPARE_NAME(&
- (acpi_gbl_root_table_list.
- tables[ACPI_TABLE_INDEX_DSDT].signature),
- ACPI_SIG_DSDT)
- ||
- ACPI_FAILURE(acpi_tb_verify_table
- (&acpi_gbl_root_table_list.
- tables[ACPI_TABLE_INDEX_DSDT]))) {
+ !ACPI_COMPARE_NAME(&acpi_gbl_DSDT->signature, ACPI_SIG_DSDT) ||
+ ACPI_FAILURE(acpi_tb_verify_table(acpi_gbl_DSDT))) {
status = AE_NO_ACPI_TABLES;
goto unlock_and_exit;
}
- /* A valid DSDT is required */
-
- status =
- acpi_tb_verify_table(&acpi_gbl_root_table_list.
- tables[ACPI_TABLE_INDEX_DSDT]);
- if (ACPI_FAILURE(status)) {
-
- status = AE_NO_ACPI_TABLES;
- goto unlock_and_exit;
- }
+ /*
+ * Save the original DSDT header for detection of table corruption
+ * and/or replacement of the DSDT from outside the OS.
+ */
+ ACPI_MEMCPY(&acpi_gbl_original_dsdt_header, acpi_gbl_DSDT->pointer,
+ sizeof(struct acpi_table_header));
(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
commit 418ce222c0a5
Author: Lin Ming <ming.m.lin@intel.com>
Date: Thu Apr 8 14:34:27 2010 +0800
ACPI: add boot option acpi=copy_dsdt to fix corrupt DSDT
Some BIOS on Toshiba machines corrupt the DSDT, so add a new
boot option acpi=copy_dsdt to workaround it.
Add warning message to ask users to use this option if corrupt DSDT detected.
Also build a DMI blacklist to check it and automatically copy DSDT.
https://bugzilla.kernel.org/show_bug.cgi?id=14679
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index c840e7d6c4a4..7ef886cf240e 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -151,6 +151,7 @@ and is between 256 and 4096 characters. It is defined in the file
strict -- Be less tolerant of platforms that are not
strictly ACPI specification compliant.
rsdt -- prefer RSDT over (default) XSDT
+ copy_dsdt -- copy DSDT to memory
+ ACPI_ERROR((AE_INFO,
+ "Please send DMI info to linux-acpi@vger.kernel.org
"
+ "If system does not work as expected, please boot with acpi=copy_dsdt"));
+
/* Disable further error messages */
+ /*
+ * If the machine falls into the DMI check table,
+ * DSDT will be copied to memory
+ */
+ dmi_check_system(dsdt_dmi_table);
+
status = acpi_reallocate_root_table();
if (ACPI_FAILURE(status)) {
printk(KERN_ERR PREFIX
commit 535b0c435033
Author: Len Brown <len.brown@intel.com>
Date: Tue Sep 28 22:57:02 2010 -0400
ACPI: invoke DSDT corruption workaround on all Toshiba Satellite
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11-14-2011, 08:14 AM
Jonathan Nieder
Bug#598104: does not load i915 driver
Hi again,
Jonathan Nieder wrote:
> Could you test with 2.6.36 and 2.6.36~rc6 from http://snapshot.debian.org/
> to confirm the fix, or apply the following three patches to a squeeze
> kernel as described at [1]?
>
> [1] http://kernel-handbook.alioth.debian.org/ch-common-tasks.html#s4.2.2
Sorry for the fuss --- I know you mentioned having tested similar
patches already. Still it would be useful to have confirmation that
the form[*] of the patches applied upstream works, so they can be
cherry-picked to the stable 2.6.32.y tree.
I can't test it myself (except for confirming that the patch has no
adverse effect on machines that don't need it) since I have a PSC16U
which is not affected. The only BIOS version I know of for it online
is 1.70 (too new).
If you no longer have access to the hardware or something, that's
fine, but please let us know so we can act accordingly.
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Bug#598104: does not load i915 driver
