>Someone, I believe it was Aapo, said that they see white lines across the
>screen when the framerate is fairly high. I didn't see this up until yesterday
>when I had to change from my 9600pro to a 9600XT (I killed the card moving
>it between machines somehow).
Are you using SiS based motherboard by any chance?
Following patch should fix this at the cost of some speed...
--- radeon_driver.c.orig Fri Jun 10 05:24:35 2005
+++ radeon_driver.c Fri Jun 10 05:46:14 2005
@@ -5631,6 +5631,11 @@
if (!info->IsSecondary)
RADEONChangeSurfaces(pScrn);
+ if (info->ChipFamily >= CHIP_FAMILY_R300) {
+ unsigned char *RADEONMMIO = info->MMIO;
+ OUTREG(0x180, INREG(0x180) | 0x1100);
+ }
+
if(info->MergedFB) {
/* need this here to fix up sarea values */
RADEONAdjustFrameMerged(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
--
Aapo Tahkola
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