Hi,
> I have attached an update version of the Neomagic driver
> for 4.2.0.
Thank you very much for your great work.
I tested on NM2160 and it works well.
But I have two problems.
1. NEOPutVideo() sofmetimes freeze the system.
Please apply the following patch.
--- neo_video.c Fri Feb 15 00:59:59 2002
+++ ../neomagic.org/neo_video.c Thu Feb 14 05:11:11 2002
@@ -385,7 +385,6 @@
#ifdef DEBUG
xf86DrvMsg(pScrn->scrnIndex,X_INFO,"NEOPutVideo: offset=0x%x\n", offset);
#endif
- WAIT_ENGINE_IDLE();
memset(nPtr->NeoFbBase + offset, 0, size);
if (!RegionsEqual(&pPriv->clip, clipBoxes)){
--------------------------------------------------------------------
2. If you insert a ZV card then run xinit, the system will be hung.
If I comment out the following lines at line 918 in neo_drive.c,
there is no problem. (My original patch includes this modification.)
----------------------------------
#if 1 /* for DDC1 testing */
if (!neoDoDDCVBE(pScrn))
if (!neoDoDDC2(pScrn))
#endif
----------------------------------
I do not know why.
So, I can not recommend this solution.
At least, please note this issue.
Best Regards,
Shigehiro Nomura [EMAIL PROTECTED]
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