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Date: Sun, 23 Feb 1997 20:49:30 -0500
From: Randall Hopper <rhh@ct.picker.com>
To: Amancio Hasty <hasty@rah.star-gate.com>
Cc: multimedia@FreeBSD.org
Subject: Re: New BT848 driver 0.2
References: <19970222172020.21402@ct.picker.com> <199702222229.OAA09860@rah.star-gate.com>
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In-Reply-To: <199702222229.OAA09860@rah.star-gate.com>; from Amancio Hasty on Feb 02, 1997 at 02:29:44PM
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Amancio Hasty:
 |Can you send me the output of the X server?
 |xinit >& save_to_file
 |
 |I just want to see how the X server is presenting a linear frame buffer.

Well, I'm back from the dead, along with an unexpected upgrade to
2.2-GAMMA.

Here's some output of my code that probes the ARK2000PV chipset directly
when in 1024x768 555 16bpp:

        Aperture Size   :  2048 K
        Aperture Base   :  fb800000
        COP Bpp         :  16
        Linear Pitch    :  Src = 1024, Dst = 1024


and here's the slightly filtered output of xinit that jives with this:

   (**) SVGA: Graphics device ID: "Hercules Stingray 64/Video"
   (**) SVGA: Monitor ID: "NEC 4FG"
   (**) SVGA: Using 16 bpp.  Color weight: 555
   PCI: Config type is 1
   PCI: Bus 0x0 Card 0x00 Func 0x0 ID 0x8086,0x122d Rev 0x02 Class 0x06,0x00
   PCI: Bus 0x0 Card 0x07 Func 0x0 ID 0x8086,0x122e Rev 0x02 Class 0x06,0x01
   PCI: Bus 0x0 Card 0x07 Func 0x1 ID 0x8086,0x1230 Rev 0x02 Class 0x01,0x01
   PCI: Bus 0x0 Card 0x09 Func 0x0 ID 0x109e,0x0350 Rev 0x11 Class 0x04,0x00
   PCI: Bus 0x0 Card 0x0a Func 0x0 ID 0x1000,0x0001 Rev 0x02 Class 0x01,0x00
   PCI: Bus 0x0 Card 0x0b Func 0x0 ID 0xedd8,0xa099 Rev 0x00 Class 0x03,0x00
   (--) SVGA: PCI: ARK Logic 2000PV rev 0, Memory @ 0xfb800000
   (--) SVGA: CHIPS: wrong chipID: a099
   (**) SVGA: ark2000pv: ramdac w30c516
   (--) SVGA: chipset:  ark2000pv
   (**) SVGA: videoram: 2048k
   (**) SVGA: clocks:  25.18  28.30  40.00  70.00  50.00  75.00  36.00  44.90
   (**) SVGA: clocks:   0.00 118.00  80.00  31.50 110.00  65.00  72.00  95.00
   (--) SVGA: Maximum allowed dot-clock: 109.090 MHz
   (**) SVGA: Mode "1024x768": mode clock =  75.000, clock used =  75.000
   (**) SVGA: Mode "640x480": mode clock =  31.500, clock used =  31.500
   (**) SVGA: Mode "800x600": mode clock =  50.000, clock used =  50.000
   (**) SVGA: Virtual resolution set to 1024x768
   (--) SVGA: ark2000pv: Using linear framebuffer at 0xFB800000 (PCI bus)
   (--) SVGA: ark2000pv: 524288 bytes off-screen video memory available
   (--) SVGA: ark2000pv: Using coprocessor
   (--) SVGA: Using XAA (XFree86 Acceleration Architecture)
   (--) SVGA: XAA: Solid filled rectangles
   (--) SVGA: XAA: Screen-to-screen copy
   (--) SVGA: XAA: 8x8 pattern fill
   (--) SVGA: XAA: Indirect CPU to screen color expansion (bitmap, stipple, imagete
   xt, polytext)
   (--) SVGA: XAA: Using 8 128x128 areas for pixmap caching
   (--) SVGA: XAA: Caching tiles and stipples
   (--) SVGA: XAA: General lines and segments
   PEX extension module not loaded
   XIE extension module not loaded
   xinit:  connection to X server lost.


Randall