Fixed! :-)
In neo_driver.c I commented lines = 1024; on line 1637.
---
if (/* nPtr->NeoChipset < NM2200 && */lines > 1024)
/* lines = 1024; */
AvailFBArea.x1 = 0;
AvailFBArea.y1 = 0;
AvailFBArea.x2 = pScrn->displayWidth;
AvailFBArea.y2 = lines;
xf86InitFBManager(pScreen, &AvailFBArea);
---
WOOHOO haha
On Wed, 2002-02-13 at 21:16, Andrew Wyatt wrote:
> This is BEAUTIFUL :-) The only issue I am having is this one:
>
> Dell Latitude CS
> Linux 2.4.17 (RedHat 7.2 or what's left of it)
> 256MB Ram
> 4MB NeoMagic MagicMedia 256ZX
>
> ---
> Decoder is capable of YUV output ( flags 0x9)
> Movie-Aspect is undefined - no prescaling applied.
> VO: [xv] 704x368 => 704x368 Packed YUY2 fs
> vo: X11 running at 1024x768 with depth 16 and 16 bits/pixel (":0.0" =>
> local display)
> Xvideo image format: 0x32595559 (YUY2) packed
> Xvideo image format: 0x32315659 (YV12) planar
> Xvideo image format: 0x30323449 (I420) planar
> Xvideo image format: 0x35315652 (RV15) packed
> Xvideo image format: 0x36315652 (RV16) packed
> using Xvideo port 55 for hw scaling
> [xv] dcx: 1 dcy: 1 dx: 0 dy: 0 dw: 1024 dh: 768
> [xv-fs] dcx: 1 dcy: 117 dx: 0 dy: 116 dw: 1024 dh: 536
> AO: [sdl] 44100Hz Stereo Signed 16-bit (Little-Endian)
> SDL: Samplerate: 44100Hz Channels: Stereo Format Signed 16-bit
> (Little-Endian)
> Start playing...
> [xv] dcx: 1 dcy: 1 dx: 0 dy: 0 dw: 1024 dh: 768
> [xv-fs] dcx: 1 dcy: 117 dx: 0 dy: 116 dw: 1024 dh: 536
> X Error of failed request: BadAlloc (insufficient resources for
> operation)
> Major opcode of failed request: 141 (XVideo)
> Minor opcode of failed request: 19 ()
> Serial number of failed request: 50
> Current serial number in output stream: 51
>
> ---
>
> Here is the relevent part of /proc/pci:
>
> ---
> Bus 1, device 0, function 0:
> VGA compatible controller: Neomagic Corporation NM2360 [MagicMedia
> 256ZX] (rev 0).
> IRQ 11.
> Master Capable. Latency=32. Min Gnt=16.Max Lat=255.
> Prefetchable 32 bit memory at 0xfa000000 [0xfbffffff].
> Non-prefetchable 32 bit memory at 0xfdc00000 [0xfdffffff].
> Non-prefetchable 32 bit memory at 0xfdb00000 [0xfdbfffff].
>
> ---
>
> Here is my /proc/mtrr:
>
> ---
> reg00: base=0x00000000 ( 0MB), size= 256MB: write-back, count=1
> reg01: base=0x100a0000 ( 256MB), size= 128KB: write-through, count=1
> reg02: base=0xfa000000 (4000MB), size= 4MB: write-combining, count=1
> ---
>
> Here is my xvinfo:
> ---
> X-Video Extension version 2.2
> screen #0
> Adaptor #0: "NeoMagic Video Engine"
> number of ports: 1
> port base: 55
> operations supported: PutVideo PutImage
> supported visuals:
> depth 16, visualID 0x23
> depth 16, visualID 0x24
> number of attributes: 3
> "XV_COLORKEY" (range 0 to 16777215)
> client settable attribute
> client gettable attribute (current value is 2110)
> "XV_BRIGHTNESS" (range -128 to 127)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_INTERLACE" (range 0 to 2)
> client settable attribute
> client gettable attribute (current value is 0)
> number of encodings: 1
> encoding ID #0: "XV_VIDEO"
> size: 1024 x 1024
> rate: 1.000000
> maximum XvImage size: 1024 x 1024
> Number of image formats: 5
> id: 0x32595559 (YUY2)
> guid: 59555932-0000-0010-8000-00aa00389b71
> bits per pixel: 16
> number of planes: 1
> type: YUV (packed)
> id: 0x32315659 (YV12)
> guid: 59563132-0000-0010-8000-00aa00389b71
> bits per pixel: 12
> number of planes: 3
> type: YUV (planar)
> id: 0x30323449 (I420)
> guid: 49343230-0000-0010-8000-00aa00389b71
> bits per pixel: 12
> number of planes: 3
> type: YUV (planar)
> id: 0x35315652 (RV15)
> guid: 52563135-0035-0000-0000-000000000000
> bits per pixel: 16
> number of planes: 1
> type: RGB (packed)
> depth: 0
> red, green, blue masks: 0x1f, 0x3e0, 0x7c00
> id: 0x36315652 (RV16)
> guid: 52563136-0000-0000-0000-000000000000
> bits per pixel: 16
> number of planes: 1
> type: RGB (packed)
> depth: 0
> red, green, blue masks: 0x1f, 0x7e0, 0xf800
> ---
>
> I tried to find and rem out the if statement in NM_2000.c but I couldn't
> find it in the patch.
>
>
> Thanks guys, this will fix one of the only beefs left with this
> notebook. :-)
>
> On Wed, 2002-02-13 at 14:11, Egbert Eich wrote:
> >
> > I have attached an update version of the Neomagic driver
> > for 4.2.0. It contains Shigehiro Nomura's video patches.
> >
> > The tarball contains the full set of driver files, no diffs.
> > If you have made your own changes to you would like to keep,
> > please make sure to back up your old driver.
> >
> > I have fixed a few outstanding issues:
> >
> > - video now works with 8/15/16/24 bpp.
> >
> > - video works on the NM2200 and should work on all chips including the
> > NM2160 and higher. (I have no idea if earlier chips had video support).
> >
> > - I fixed/worked around some of the neomagic problems with stretching,
> > resizing, moving over the left or right edge.
> >
> > - All of Shigehiro's fixes are included. I've also included the
> > OVERLAY_MEM patch. Currently the Xserver framebuffer memory manager
> > can handle only one range of memorz for video and acceleration.
> > I'm not sure if the 2D accelerator can handle framebuffer memory
> > beyond line 1024. I'm still investigating.
> >
> > Regards,
> > Egbert.
> >
> >
>
>
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>
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