geode gx2

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Hi,

 

I’m using a Geode GX2 processor which has an integrated graphics controller that can support up to 1280x1024 24 bpp.

I need to achieve this resolution in X. I tried using both generic vesa and framebuffer drivers.  For the vesa driver, X starts successfully  but

uses the 1204x768 resolution. For the framebuffer driver, I can only achieve 1204x768 24 bpp resolution since whenever I try the 1280x1024 24 bpp

during the VGA=ASK prompt it returns a “mode not supported error”.

 

I’ve noticed that if I set anything with a 24bpp setting, fbset reports that 32bpp is used. As an example:

 

mode "1024x768-76"

    # D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz

    geometry 1024 768 1024 768 32

    timings 12714 128 32 16 4 128 4

    rgba 8/16,8/8,8/0,0/0

endmode

 

I suspect that the controller is set in a 1280x1024 32 bpp resolution even if I only set it with 1280x1024 24 bpp. Naturally, this mode fails since it is not supported by

the processor.  What could be the source of the problem? Is my assumption correct?

 

Thanks,

 

Ina

 

Here is the sample Xfree86 log:

 

_XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6

_XSERVTransOpen: transport open failed for inet6/(none):0

_XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6

 

XFree86 Version 4.4.0

Release Date: 29 February 2004

X Protocol Version 11, Revision 0, Release 6.6

Build Operating System: Linux 2.4.18_mvl30-pc_target i586 [ELF]

Current Operating System: Linux (none) 2.4.18_mvl30-pc_target #14 Thu Mar 25 17:07:19 PHT 2004 i586

Build Date: 27 March 2004

Changelog Date: 29 February 2004

            Before reporting problems, check http://www.XFree86.Org/

            to make sure that you have the latest version.

Module Loader present

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/XFree86.0.log", Time: Sat Mar 27 19:51:12 2004

(==) Using config file: "/etc/X11/XF86Config"

(==) ServerLayout "Simple Layout"

(**) |-->Screen "Screen 1" (0)

(**) |   |-->Monitor "My Monitor"

(**) |   |-->Device "** Linux framebuffer (generic)        [fbdev]"

(**) |-->Input Device "Mouse1"

(**) |-->Input Device "Keyboard1"

(**) Option "AutoRepeat" "500 30"

(**) Option "XkbRules" "xfree86"

(**) XKB: rules: "xfree86"

(**) Option "XkbModel" "pc101"

(**) XKB: model: "pc101"

(**) Option "XkbLayout" "us"

(**) XKB: layout: "us"

(==) Keyboard: CustomKeycode disabled

(**) FontPath set to "/usr/X11R6/lib/X11/fonts/local/,/usr/X11R6/lib/X11/fonts/misc/,/usr/X11R6/lib/X11/fonts/75dpi/:unscaled,/usr/X11R6/lib/X11/fonts/100dpi/:unscaled,/usr/X11R6/lib/X11/fonts/Speedo/,/usr/X11R6/lib/X11/fonts/Type1/,/usr/X11R6/lib/X11/fonts/75dpi/,/usr/X11R6/lib/X11/fonts/100dpi/"

(**) RgbPath set to "/usr/X11R6/lib/X11/rgb"

(==) ModulePath set to "/usr/X11R6/lib/modules"

(WW) Open APM failed (/dev/apm_bios) (No such file or directory)

(II) Module ABI versions:

            XFree86 ANSI C Emulation: 0.2

            XFree86 Video Driver: 0.7

            XFree86 XInput driver : 0.4

            XFree86 Server Extension : 0.2

            XFree86 Font Renderer : 0.4

(II) Loader running on linux

(II) LoadModule: "bitmap"

(II) Loading /usr/X11R6/lib/modules/fonts/libbitmap.a

(II) Module bitmap: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 1.0.0

            Module class: XFree86 Font Renderer

            ABI class: XFree86 Font Renderer, version 0.4

(II) Loading font Bitmap

(II) LoadModule: "pcidata"

(II) Loading /usr/X11R6/lib/modules/libpcidata.a

(II) Module pcidata: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 1.0.0

            ABI class: XFree86 Video Driver, version 0.7

(--) using VT number 2

 

(II) PCI: Probing config type using method 1

(II) PCI: Config type is 1

(II) PCI: stages = 0x03, oldVal1 = 0x80007d0c, mode1Res1 = 0x80000000

(II) PCI: PCI scan (all values are in hex)

(II) PCI: 00:01:0: chip 100b,0028 card 100b,0028 rev 21 class 06,00,00 hdr 80

(II) PCI: 00:01:1: chip 100b,0030 card 100b,0030 rev 00 class 03,00,00 hdr 00

(II) PCI: 00:0e:0: chip 10ec,8139 card 10ec,8139 rev 10 class 02,00,00 hdr 00

(II) PCI: 00:0f:0: chip 100b,002b card 100b,002b rev 13 class 06,01,00 hdr 80

(II) PCI: 00:0f:2: chip 100b,002d card 100b,002d rev 00 class 01,01,80 hdr 00

(II) PCI: 00:0f:3: chip 100b,002e card 100b,002e rev 00 class 04,01,00 hdr 00

(II) PCI: 00:0f:4: chip 100b,002f card 100b,002f rev 06 class 0c,03,10 hdr 00

(II) PCI: 00:0f:5: chip 100b,002f card 100b,002f rev 06 class 0c,03,10 hdr 00

(II) PCI: End of PCI scan

(II) Host-to-PCI bridge:

(II) Bus 0: bridge is at (0:1:0), (0,0,0), BCTRL: 0x0008 (VGA_EN is set)

(II) Bus 0 I/O range:

            [0] -1    0          0x00000000 - 0x0000ffff (0x10000) IX[B]

(II) Bus 0 non-prefetchable memory range:

            [0] -1    0          0x00000000 - 0xffffffff (0x0) MX[B]

(II) Bus 0 prefetchable memory range:

            [0] -1    0          0x00000000 - 0xffffffff (0x0) MX[B]

(II) PCI-to-ISA bridge:

(II) Bus -1: bridge is at (0:15:0), (0,-1,-1), BCTRL: 0x0008 (VGA_EN is set)

(--) PCI:*(0:1:1) National Semiconductor Corporation CS5535 Video rev 0, Mem @ 0x41000000/24, 0x40ffc000/14, 0x40ff8000/14, 0x40ff4000/14

(II) Addressable bus resource ranges are

            [0] -1    0          0x00000000 - 0xffffffff (0x0) MX[B]

            [1] -1    0          0x00000000 - 0x0000ffff (0x10000) IX[B]

(II) OS-reported resource ranges:

            [0] -1    0          0xffe00000 - 0xffffffff (0x200000) MX[B](B)

            [1] -1    0          0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)

            [2] -1    0          0x000f0000 - 0x000fffff (0x10000) MX[B]

            [3] -1    0          0x000c0000 - 0x000effff (0x30000) MX[B]

            [4] -1    0          0x00000000 - 0x0009ffff (0xa0000) MX[B]

            [5] -1    0          0x0000ffff - 0x0000ffff (0x1) IX[B]

            [6] -1    0          0x00000000 - 0x000000ff (0x100) IX[B]

(II) PCI I/O resource overlap reduced 0x0000ac1c from 0x0000ac1f to 0x0000ac1b

(II) Active PCI resource ranges:

            [0] -1    0          0xefffe000 - 0xefffefff (0x1000) MX[B]

            [1] -1    0          0xeffff000 - 0xefffffff (0x1000) MX[B]

            [2] -1    0          0xefffdf00 - 0xefffdfff (0x100) MX[B]

            [3] -1    0          0x40ff4000 - 0x40ff7fff (0x4000) MX[B](B)

            [4] -1    0          0x40ff8000 - 0x40ffbfff (0x4000) MX[B](B)

            [5] -1    0          0x40ffc000 - 0x40ffffff (0x4000) MX[B](B)

            [6] -1    0          0x41000000 - 0x41ffffff (0x1000000) MX[B](B)

            [7] -1    0          0x0000ed80 - 0x0000edff (0x80) IX[B]

            [8] -1    0          0x0000eff0 - 0x0000efff (0x10) IX[B]

            [9] -1    0          0x00009c00 - 0x00009c3f (0x40) IX[B]

            [10] -1  0          0x00009d00 - 0x00009d7f (0x80) IX[B]

            [11] -1  0          0x00001000 - 0x0000101f (0x20) IX[B]

            [12] -1  0          0x00006200 - 0x0000623f (0x40) IX[B]

            [13] -1  0          0x00006100 - 0x000061ff (0x100) IX[B]

            [14] -1  0          0x00006000 - 0x00006007 (0x8) IX[B]

            [15] -1  0          0x0000ee00 - 0x0000eeff (0x100) IX[B]

            [16] -1  0          0x0000ac1c - 0x0000ac1b (0x0) IX[B]O

(II) Active PCI resource ranges after removing overlaps:

            [0] -1    0          0xefffe000 - 0xefffefff (0x1000) MX[B]

            [1] -1    0          0xeffff000 - 0xefffffff (0x1000) MX[B]

            [2] -1    0          0xefffdf00 - 0xefffdfff (0x100) MX[B]

            [3] -1    0          0x40ff4000 - 0x40ff7fff (0x4000) MX[B](B)

            [4] -1    0          0x40ff8000 - 0x40ffbfff (0x4000) MX[B](B)

            [5] -1    0          0x40ffc000 - 0x40ffffff (0x4000) MX[B](B)

            [6] -1    0          0x41000000 - 0x41ffffff (0x1000000) MX[B](B)

            [7] -1    0          0x0000ed80 - 0x0000edff (0x80) IX[B]

            [8] -1    0          0x0000eff0 - 0x0000efff (0x10) IX[B]

            [9] -1    0          0x00009c00 - 0x00009c3f (0x40) IX[B]

            [10] -1  0          0x00009d00 - 0x00009d7f (0x80) IX[B]

            [11] -1  0          0x00001000 - 0x0000101f (0x20) IX[B]

            [12] -1  0          0x00006200 - 0x0000623f (0x40) IX[B]

            [13] -1  0          0x00006100 - 0x000061ff (0x100) IX[B]

            [14] -1  0          0x00006000 - 0x00006007 (0x8) IX[B]

            [15] -1  0          0x0000ee00 - 0x0000eeff (0x100) IX[B]

            [16] -1  0          0x0000ac1c - 0x0000ac1b (0x0) IX[B]O

(II) OS-reported resource ranges after removing overlaps with PCI:

            [0] -1    0          0xffe00000 - 0xffffffff (0x200000) MX[B](B)

            [1] -1    0          0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)

            [2] -1    0          0x000f0000 - 0x000fffff (0x10000) MX[B]

            [3] -1    0          0x000c0000 - 0x000effff (0x30000) MX[B]

            [4] -1    0          0x00000000 - 0x0009ffff (0xa0000) MX[B]

            [5] -1    0          0x0000ffff - 0x0000ffff (0x1) IX[B]

            [6] -1    0          0x00000000 - 0x000000ff (0x100) IX[B]

(II) All system resource ranges:

            [0] -1    0          0xffe00000 - 0xffffffff (0x200000) MX[B](B)

            [1] -1    0          0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)

            [2] -1    0          0x000f0000 - 0x000fffff (0x10000) MX[B]

            [3] -1    0          0x000c0000 - 0x000effff (0x30000) MX[B]

            [4] -1    0          0x00000000 - 0x0009ffff (0xa0000) MX[B]

            [5] -1    0          0xefffe000 - 0xefffefff (0x1000) MX[B]

            [6] -1    0          0xeffff000 - 0xefffffff (0x1000) MX[B]

            [7] -1    0          0xefffdf00 - 0xefffdfff (0x100) MX[B]

            [8] -1    0          0x40ff4000 - 0x40ff7fff (0x4000) MX[B](B)

            [9] -1    0          0x40ff8000 - 0x40ffbfff (0x4000) MX[B](B)

            [10] -1  0          0x40ffc000 - 0x40ffffff (0x4000) MX[B](B)

            [11] -1  0          0x41000000 - 0x41ffffff (0x1000000) MX[B](B)

            [12] -1  0          0x0000ffff - 0x0000ffff (0x1) IX[B]

            [13] -1  0          0x00000000 - 0x000000ff (0x100) IX[B]

            [14] -1  0          0x0000ed80 - 0x0000edff (0x80) IX[B]

            [15] -1  0          0x0000eff0 - 0x0000efff (0x10) IX[B]

            [16] -1  0          0x00009c00 - 0x00009c3f (0x40) IX[B]

            [17] -1  0          0x00009d00 - 0x00009d7f (0x80) IX[B]

            [18] -1  0          0x00001000 - 0x0000101f (0x20) IX[B]

            [19] -1  0          0x00006200 - 0x0000623f (0x40) IX[B]

            [20] -1  0          0x00006100 - 0x000061ff (0x100) IX[B]

            [21] -1  0          0x00006000 - 0x00006007 (0x8) IX[B]

            [22] -1  0          0x0000ee00 - 0x0000eeff (0x100) IX[B]

            [23] -1  0          0x0000ac1c - 0x0000ac1b (0x0) IX[B]O

(II) LoadModule: "dbe"

(II) Loading /usr/X11R6/lib/modules/extensions/libdbe.a

(II) Module dbe: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 1.0.0

            Module class: XFree86 Server Extension

            ABI class: XFree86 Server Extension, version 0.2

(II) Loading extension DOUBLE-BUFFER

(II) LoadModule: "extmod"

(II) Loading /usr/X11R6/lib/modules/extensions/libextmod.a

(II) Module extmod: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 1.0.0

            Module class: XFree86 Server Extension

            ABI class: XFree86 Server Extension, version 0.2

(II) Loading extension SHAPE

(II) Loading extension MIT-SUNDRY-NONSTANDARD

(II) Loading extension BIG-REQUESTS

(II) Loading extension SYNC

(II) Loading extension MIT-SCREEN-SAVER

(II) Loading extension XC-MISC

(II) Loading extension XFree86-VidModeExtension

(II) Loading extension XFree86-Misc

(II) Loading extension DPMS

(II) Loading extension FontCache

(II) Loading extension TOG-CUP

(II) Loading extension Extended-Visual-Information

(II) Loading extension XVideo

(II) Loading extension XVideo-MotionCompensation

(II) Loading extension X-Resource

(II) LoadModule: "type1"

(II) Loading /usr/X11R6/lib/modules/fonts/libtype1.a

(II) Module type1: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 1.0.2

            Module class: XFree86 Font Renderer

            ABI class: XFree86 Font Renderer, version 0.4

(II) Loading font Type1

(II) Loading font CID

(II) LoadModule: "speedo"

(II) Loading /usr/X11R6/lib/modules/fonts/libspeedo.a

(II) Module speedo: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 1.0.1

            Module class: XFree86 Font Renderer

            ABI class: XFree86 Font Renderer, version 0.4

(II) Loading font Speedo

(II) LoadModule: "freetype"

(II) Loading /usr/X11R6/lib/modules/fonts/libfreetype.a

(II) Module freetype: vendor="The XFree86 Project & the After X-TT Project"

            compiled for 4.4.0, module version = 2.1.0

            Module class: XFree86 Font Renderer

            ABI class: XFree86 Font Renderer, version 0.4

(II) Loading font FreeType

(II) LoadModule: "fbdev"

(II) Loading /usr/X11R6/lib/modules/drivers/fbdev_drv.o

(II) Module fbdev: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 0.1.0

            ABI class: XFree86 Video Driver, version 0.7

(II) LoadModule: "mouse"

(II) Loading /usr/X11R6/lib/modules/input/mouse_drv.o

(II) Module mouse: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 1.0.0

            Module class: XFree86 XInput Driver

            ABI class: XFree86 XInput driver, version 0.4

(II) FBDEV: driver for framebuffer: fbdev, afb

(II) Primary Device is: PCI 00:01:1

(II) Loading sub module "fbdevhw"

(II) LoadModule: "fbdevhw"

(II) Loading /usr/X11R6/lib/modules/linux/libfbdevhw.a

(II) Module fbdevhw: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 0.0.2

            ABI class: XFree86 Video Driver, version 0.7

(II) FBDEV(0): using default device

(II) Running in FRAMEBUFFER Mode

(==) FBDEV(0): Depth 24, (==) framebuffer bpp 32

(==) FBDEV(0): RGB weight 888

(==) FBDEV(0): Default visual is TrueColor

(==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)

(II) FBDEV(0): Hardware: VESA VGA (vidmem: 8192k)

(II) FBDEV(0): Checking Modes against framebuffer device...

(II) FBDEV(0):   mode "1280x1024" test failed

(II) FBDEV(0):   mode "1024x768" ok

(II) FBDEV(0):   mode "800x600" test failed

(II) FBDEV(0):   mode "640x480" test failed

(II) FBDEV(0): Checking Modes against monitor...

(--) FBDEV(0): Virtual size is 1024x768 (pitch 1024)

(**) FBDEV(0):  Default mode "1024x768": 44.9 MHz (scaled from 0.0 MHz), 35.5 kHz, 87.0 Hz (I)

(II) FBDEV(0): Modeline "1024x768"   44.90  1024 1032 1208 1264  768 768 776 817 interlace +hsync +vsync

(==) FBDEV(0): DPI set to (75, 75)

(II) Loading sub module "fb"

(II) LoadModule: "fb"

(II) Loading /usr/X11R6/lib/modules/libfb.a

(II) Module fb: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 1.0.0

            ABI class: XFree86 ANSI C Emulation, version 0.2

(**) FBDEV(0): Using "Shadow Framebuffer"

(II) Loading sub module "shadow"

(II) LoadModule: "shadow"

(II) Loading /usr/X11R6/lib/modules/libshadow.a

(II) Module shadow: vendor="The XFree86 Project"

            compiled for 4.4.0, module version = 1.0.0

            ABI class: XFree86 ANSI C Emulation, version 0.2

(--) Depth 24 pixmap format is 32 bpp

(EE) FBDEV(0): FBIOPAN_DISPLAY: Invalid argument

(==) FBDEV(0): Backing store disabled

(==) RandR enabled

(II) Initializing built-in extension MIT-SHM

(II) Initializing built-in extension XInputExtension

(II) Initializing built-in extension XTEST

(II) Initializing built-in extension XKEYBOARD

(II) Initializing built-in extension LBX

(II) Initializing built-in extension XC-APPGROUP

(II) Initializing built-in extension SECURITY

(II) Initializing built-in extension XINERAMA

(II) Initializing built-in extension XFree86-Bigfont

(II) Initializing built-in extension RENDER

(II) Initializing built-in extension RANDR

(**) Option "Protocol" "Auto"

(**) Mouse1: Device: "/dev/mouse"

(**) Mouse1: Protocol: "Auto"

(**) Option "CorePointer"

(**) Mouse1: Core Pointer

(**) Option "Device" "/dev/mouse"

(**) Option "Emulate3Buttons"

(**) Mouse1: Emulate3Buttons, Emulate3Timeout: 50

(==) Mouse1: Buttons: 3

(II) Keyboard "Keyboard1" handled by legacy driver

(II) XINPUT: Adding extended input device "Mouse1" (type: MOUSE)

(**) Option "Device" "/dev/mouse"

(II) Mouse1: GuessProtocol: setting mouse protocol to "PS/2"

(II) Mouse1: ps2EnableDataReporting: succeeded

Could not init font path element /usr/X11R6/lib/X11/fonts/local/, removing from list!

 

 

 


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