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Date:      Wed, 19 Aug 1998 09:46:29 +0200 (CEST)
From:      Dirk-Willem van Gulik <dirk.vangulik@jrc.it>
To:        John <freebsd-root@i-zone.demon.co.uk>
Cc:        freebsd-questions@FreeBSD.ORG, freebsd-mobile@FreeBSD.ORG
Subject:   Re: XFree fullscreen on laptop problems (CT65548 chipset)
Message-ID:  <Pine.BSF.3.96.980819094519.15617Y-100000@elpc36.jrc.it>
In-Reply-To: <9XmjECAXbK21EwbF@i-zone.demon.co.uk>

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Check might want to check the manual, the 112CT model as an Fn+F key short
cut to make the screen bigger/smaller. Once done, it stays that way,
across reboots, until the battery goes really dry.

DW

On Mon, 17 Aug 1998, John wrote:

> Hello Experts
> 
> (also cc'd to freebsd-mobile)
> 
> OK. This one has me doing the headless chicken dance.
> 
> I have got X to work on my laptop OK, the final problem is getting it to
> use the entire screen. The screen is an 11" TFT screen on a Toshiba
> Satellite 110CT laptop. The video card is a chips & technologies CT65548
> (1 MB). I am using the SVGA server with Xfree 3.3.2.2 on FreeBSD
> 2.2.7-RELEASE
> 
> The problem is that though it loads into 800x600@8bpp there is a 1 inch
> gap around the entire screen. I have played with the option settings
> below with the help from the c&t section of the xfree86 website. The
> lcd-center option is required otherwise the display is shifted to the
> left corner.
> 
> I calculate that I would have to have more than 1MB video ram to run at
> better than 800x600@8bpp - am I correct?
> 
> I hope the stuff below gives you enough information. I have exhausted my
> expertise in this area. The first bit is the relevant section from
> XF86Config, the second bit is standard error when startx is invoked.
> 
> Any thoughts on this, or a XF86Config known to work with this chipset,
> are appreciated.
> 
> Thanks
> 
> # Device configured by xf86config:
> Section "Device"    ]
> Identifier  "Chips & Technologies CT65548"    
> VendorName  "chips & technologies"    
> BoardName   "CT65548"    
> VideoRam    1024
> # Option "noaccel"
> # Option "no_bitblt"
> # Option "xaa_no_color_exp"
> Option "xaa_benchmark"
> # Option "sw_cursor"
> # Option "mmio"
> # Option "use_18bit_bus"
> Option "hw_clocks"
> # Textclockfreq 25.175
> # Option "nolinear"
> # MemBase 0x03b00000
> # Device section for C&T cards.
> Option "lcd_center"
> Option "suspend_hack"
> # Option "STN"
> # Option "no_stretch"
> # Option "no_center"
> # Option "use_modeline"
> # Option "fix_panel_size"
> # videoram 512    
> # Insert Clocks lines here if appropriate
> EndSection
> # **********************************************************************
> # Screen sections
> # **********************************************************************
> # The Colour SVGA serverSection 
> "Screen"    Driver      "svga"    
> # Use Device "Generic VGA" for Standard VGA 320x200x256    
> #Device      "Generic VGA"    
> Device      "Chips & Technologies CT65548"    
> Monitor     "toshiba lcd panel"    
> Subsection "Display"        
> Depth       8        
> # Omit the Modes line for the "Generic VGA" device    
>     Modes       "640x480" "800x600" "1024x768"      
>     ViewPort    0 0        
> # Use Virtual 320 200 for Generic VGA   
>  EndSubsection    
> 
> Subsection "Display"        
> Depth       16        
> Modes       "640x480" "800x600"        
> ViewPort    0 0    
> EndSubsection    
> 
> Subsection "Display"        
> Depth       24        
> Modes       "640x480"        
> ViewPort    0 0    
> EndSubsection
> EndSection
> 
> # The 16-color VGA server
> Section "Screen"    
> Driver      "vga16"    
> Device      "Generic VGA"    
> Monitor     "toshiba lcd panel"    
> Subsection "Display"        
> Modes       "640x480" "800x600"        
> ViewPort    0 0        
> Virtual     800 600    
> EndSubsection
> EndSection
> 
> # The Mono server
> Section "Screen"    
> Driver      "vga2"    
> Device      "Generic VGA"    
> Monitor     "toshiba lcd panel"    
> Subsection "Display"        
> Modes       "640x480" "800x600"        
> ViewPort    0 0        
> Virtual     800 600    
> EndSubsection
> EndSection
> 
> # The accelerated servers (S3, Mach32, Mach8, 8514, P9000, AGX, W32,
> #Mach64)
> 
> Section "Screen"    
> Driver      "accel"    
> Device      "Chips & Technologies CT65548"    
> Monitor     "toshiba lcd panel"    
> Subsection "Display"        
> Depth       8        
> Modes       "800x600" "1024x768"        
> ViewPort    0 0    
> EndSubsection    
> 
> Subsection "Display"        
> Depth       16        
> Modes       "800x600"        
> ViewPort    0 0    
> EndSubsection
> EndSection
> 
> 
> 
> XFree86 Version 3.3.2.3 / X Window System(protocol Version 11, revision
> 0, vendor release 6300)Release Date: July 15 1998       If the server is
> older than 6-12 months, or if your card is newer        than the above
> date, look for a newer version before reporting problems.(see http://www
> .XFree86.Org/FAQ)Operating System: FreeBSD 2.2.5-STABLE i386 Configured
> drivers: SVGA: server for SVGA graphics adaptors (Patchlevel 0): NV1,
> STG2000, RIVA128, ET4000, ET4000W32, ET4000W32i,ET4000W32i_rev_b,
> ET4000W32i_rev_c, ET4000W32p, ET4000W32p_rev_a,      ET4000W32p_rev_b,
> ET4000W32p_rev_c, ET4000W32p_rev_d, ET6000, ET6100,      et3000, pvga1,
> wd90c00, wd90c10, wd90c30, wd90c24, wd90c31, wd90c33,      gvga, ati,
> sis86c201, sis86c202, sis86c205, tvga8200lx, tvga8800cs,      tvga8900b,
> tvga8900c, tvga8900cl, tvga8900d, tvga9000, tvga9000i,      tvga9100b,
> tvga9200cxr, tgui9400cxi, tgui9420, tgui9420dgi,      tgui9430dgi,
> tgui9440agi, cyber9320, tgui9660, tgui9680, tgui9682,      tgui9685,
> cyber9382, cyber9385, cyber9388, cyber9397, cyber9520,      3dimage975,
> 3dimage985, clgd5420, clgd5422, clgd5424, clgd5426,      clgd5428,
> clgd5429, clgd5430, clgd5434, clgd5436, clgd5446, clgd5480,
> clgd5462, clgd5464, clgd5465, clgd6205, clgd6215, clgd6225, clgd6235,
> clgd7541, clgd7542, clgd7543, clgd7548, clgd7555, ncr77c22, ncr77c22e,
> cpq_avga, mga2064w, mga1064sg, mga2164w, mga2164w AGP, oti067, oti077,
> oti087, oti037c, al2101, ali2228, ali2301, ali2302, ali2308, ali2401,
> cl6410, cl6412, cl6420, cl6440, video7, ark1000vl, ark1000pv,
> ark2000pv, ark2000mt, mx, realtek, AP6422, AT24, AT3D, s3_virge,
> s3_svga, ct65520, ct65525, ct65530, ct65535, ct65540, ct65545,
> ct65546, ct65548, ct65550, ct65554, ct65555, ct68554, ct64200,
> ct64300, genericUsing syscons driver with X support (version 2.0)(using
> VT number 4)XF86Config: /etc/XF86Config
> 
> (**) stands for supplied, (--) stands for probed/default values
> 
> (**) XKB: keycodes: "xfree86"
> (**) XKB: types: "default"
> (**) XKB: compat: "default"
> (**) XKB: symbols: "en_US(pc102)+gb"
> (**) XKB: geometry: "pc"
> (**) Mouse: type: MouseSystems, device: /dev/sysmouse, baudrate: 1200
> (**) Mouse: buttons: 3, 3 button emulation (timeout: 50ms)
> (**) SVGA: Graphics device ID: "Chips & Technologies CT65548"
> (**) SVGA: Monitor ID: "toshiba lcd panel"
> (--) SVGA: Mode "640x400" needs vert refresh rate of 69.93 Hz. Deleted.
> (--) SVGA: Mode "800x600" needs hsync freq of 35.16 kHz. Deleted.
> (--) SVGA: Mode "1024x768" needs hsync freq of 35.52 kHz. Deleted.
> (--) SVGA: Mode "640x400" needs hsync freq of 37.86 kHz. Deleted.
> (--) SVGA: Mode "640x480" needs hsync freq of 36.46 kHz. Deleted.
> (--) SVGA: Mode "640x480" needs hsync freq of 37.50 kHz. Deleted.
> (--) SVGA: Mode "800x600" needs hsync freq of 37.88 kHz. Deleted.
> (--) SVGA: Mode "640x400" needs hsync freq of 43.27 kHz. Deleted.
> (--) SVGA: Mode "1152x864" needs hsync freq of 43.92 kHz. Deleted.
> (--) SVGA: Mode "800x600" needs hsync freq of 48.08 kHz. Deleted.
> (--) SVGA: Mode "1024x768" needs hsync freq of 48.36 kHz. Deleted.
> (--) SVGA: Mode "640x480" needs hsync freq of 53.01 kHz. Deleted.
> (--) SVGA: Mode "1152x864" needs hsync freq of 53.51 kHz. Deleted.
> (--) SVGA: Mode "800x600" needs hsync freq of 55.84 kHz. Deleted.
> (--) SVGA: Mode "1024x768" needs hsync freq of 56.48 kHz. Deleted.
> (--) SVGA: Mode "1280x1024" needs hsync freq of 51.02 kHz. Deleted.
> (--) SVGA: Mode "800x600" needs hsync freq of 64.02 kHz. Deleted.
> (--) SVGA: Mode "1024x768" needs hsync freq of 62.50 kHz. Deleted.
> (--) SVGA: Mode "1152x864" needs hsync freq of 62.42 kHz. Deleted.
> (--) SVGA: Mode "1280x1024" needs hsync freq of 64.25 kHz. Deleted.
> (--) SVGA: Mode "1024x768" needs hsync freq of 70.24 kHz. Deleted.
> (--) SVGA: Mode "1152x864" needs hsync freq of 70.88 kHz. Deleted.
> (--) SVGA: Mode "1280x1024" needs hsync freq of 74.59 kHz. Deleted.
> (--) SVGA: Mode "1600x1200" needs hsync freq of 75.00 kHz. Deleted.
> (--) SVGA: Mode "1152x864" needs hsync freq of 76.01 kHz. Deleted.
> (--) SVGA: Mode "1280x1024" needs hsync freq of 78.86 kHz. Deleted.
> (--) SVGA: Mode "1024x768" needs hsync freq of 80.21 kHz. Deleted.
> (--) SVGA: Mode "1280x1024" needs hsync freq of 81.13 kHz. Deleted.
> (--) SVGA: Mode "1600x1200" needs hsync freq of 87.50 kHz. Deleted.
> (--) SVGA: Mode "1152x864" needs hsync freq of 89.62 kHz. Deleted.
> (--) SVGA: Mode "1280x1024" needs hsync freq of 91.15 kHz. Deleted.
> (--) SVGA: Mode "1600x1200" needs hsync freq of 93.75 kHz. Deleted.
> (--) SVGA: Mode "1600x1200" needs hsync freq of 105.77 kHz. Deleted.
> (--) SVGA: Mode "1280x1024" needs hsync freq of 107.16 kHz. Deleted.
> (--) SVGA: Mode "1800X1440" needs hsync freq of 96.15 kHz. Deleted.
> (--) SVGA: Mode "1800X1440" needs hsync freq of 104.52 kHz. Deleted.
> (--) SVGA: Mode "512x384" needs vert refresh rate of 77.97 Hz. Deleted.
> (--) SVGA: Mode "512x384" needs vert refresh rate of 85.09 Hz. Deleted.
> (--) SVGA: Mode "320x200" needs vert refresh rate of 69.93 Hz. Deleted.
> (--) SVGA: Mode "320x240" needs hsync freq of 39.38 kHz. Deleted.
> (--) SVGA: Mode "400x300" needs hsync freq of 35.16 kHz. Deleted.
> (--) SVGA: Mode "400x300" needs hsync freq of 37.88 kHz. Deleted.
> (--) SVGA: Mode "400x300" needs hsync freq of 48.08 kHz. Deleted.
> (--) SVGA: Mode "480x300" needs hsync freq of 35.16 kHz. Deleted.
> (--) SVGA: Mode "480x300" needs hsync freq of 37.80 kHz. Deleted.
> (--) SVGA: Mode "480x300" needs hsync freq of 39.56 kHz. Deleted.
> (--) SVGA: Mode "480x300" needs hsync freq of 48.00 kHz. Deleted.
> (**) FontPath set to "/usr/X11R6/lib/X11/fonts/misc/,/usr/X11R6/lib/X11/
> fonts/75dpi/:unscaled,/usr/X11R6/lib/X11/fonts/100dpi/:unscaled,/usr/X11
> R6/lib/X11/fonts/75dpi/,/usr/X11R6/lib/X11/fonts/100dpi/"
> 
> (--) SVGA: CHIPS: chip revision: 4
> (--) SVGA: Chipset: ct65548 
> (--) SVGA: CHIPS: no monitor detected.
> (**) SVGA: CHIPS: 1024 kB VRAM
> (--) SVGA: CHIPS: TFT probed.
> (--) SVGA: CHIPS: LCD
> (--) SVGA: CHIPS: Display Size: x=800; y=600
> (--) SVGA: CHIPS: VL Bus
> (--) SVGA: CHIPS: base address is set at 0x7800000.
> (--) SVGA: CHIPS: Linear addressing is enabled at 0x7800000.
> (--) SVGA: CHIPS: syncronous reset ignored.
> (--) SVGA: CHIPS: Textmode Clock: 4.
> (--) SVGA: chipset:  ct65548
> (**) SVGA: videoram: 1024k
> (--) SVGA: clocks:  25.17  28.32  31.50  35.49  40.09
> (**) SVGA: Option "hw_clocks"
> (**) SVGA: Option "lcd_center"
> (**) SVGA: Option "lcd_centre"
> (**) SVGA: Option "xaa_benchmark"
> (**) SVGA: Option "suspend_hack"
> (**) SVGA: Using 8 bpp, Depth 8, Color weight: 666
> (--) SVGA: Maximum allowed dot-clock: 80.000 MHz
> (**) SVGA: Mode "640x480": mode clock =  25.175, clock used =  25.170
> (--) SVGA: There is no mode definition named "800x600"
> (--) SVGA: Removing mode "800x600" from list of valid modes.
> (--) SVGA: There is no mode definition named "1024x768"
> (--) SVGA: Removing mode "1024x768" from list of valid modes.
> (--) SVGA: Virtual resolution set to 640x480
> (--) SVGA: SpeedUp code selection modified because virtualX != 1024
> (--) SVGA: CHIPS: 741376 bytes off-screen memory available
> (--) SVGA: CHIPS: H/W cursor selected
> (--) SVGA: CHIPS: SpeedUps selected (Flags=0xF)
> (--) SVGA: Using XAA (XFree86 Acceleration Architecture)
> (--) SVGA: XAA: Solid filled rectangles
> (--) SVGA: XAA: Screen-to-screen copy
> (--) SVGA: XAA: 8x8 pattern fill
> (--) SVGA: XAA: 8x8 color expand pattern fill
> (--) SVGA: XAA: CPU to screen color expansion (bitmap, TE/NonTE
> imagetext, TE/NonTE polytext)
> 
> (--) SVGA: XAA: Using 5 128x128 areas for pixmap caching
> (--) SVGA: XAA: Caching tiles and stipples
> (--) SVGA: XAA: Horizontal and vertical lines and segmentsCPU to
> framebuffer   
> 
> 13.28 Mpix/sec (13.28 MB/s)10x1 solid rectangle fill
> 4.36 Mpix/sec (4.36 MB/s)40x40 solid rectangle fill
> 59.96 Mpix/sec (59.96 MB/s)400x400 solid rectangle fill
> 93.36 Mpix/sec (93.36 MB/s)10x10 screen copy
> 16.45 Mpix/sec (16.45 MB/s)40x40 screen copy
> 37.59 Mpix/sec (37.59 MB/s)400x400 screen copy
> 33.17 Mpix/sec (33.17 MB/s)400x400 aligned screen copy (scroll)
> 40.78 Mpix/sec (40.78 MB/s)10x10 8x8 pattern fill
> 13.00 Mpix/sec (13.00 MB/s)400x400 8x8 pattern fill
> 87.34 Mpix/sec (87.34 MB/s)10x10 8x8 color expand pattern fill
> 19.62 Mpix/sec (19.62 MB/s)400x400 8x8 color expand pattern fill
> 93.97 Mpix/sec (93.97 MB/s)10x10 CPU-to-screen color expand
> 2.02 Mpix/sec (2.02 MB/s)416x400 CPU-to-screen color expand
> 93.78 Mpix/sec (93.78 MB/s)
> 
> waiting for X server to shut down X connection to :0.0 broken (explicit
> kill or server shutdown).
> xterm:  fatal IO error 32 (Broken pipe) or KillClient on X server ":0.0"
> xterm:  fatal IO error 32 (Broken pipe) or KillClient on X server ":0.0"
> 
> -- 
> John
> 
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