DseWiki: MarkusRechberger/i810

Veränderung (letzte Änderung) (keine anderen Diffs, Normalansicht)

Verändert: 1c1,45

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Blue Bar fix for i810 XFree driver(source - XFree bugtracker):

[[Code]
Index: i810_driver.c
===================================================================
RCS file: /home/eich/cvs/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_driver.c,v
retrieving revision 1.1.1.45
diff -u -r1.1.1.45 i810_driver.c
--- i810_driver.c 8 Sep 2003 09:33:50 -0000 1.1.1.45
+++ i810_driver.c 12 Sep 2003 07:30:18 -0000
@@ -1350,13 +1350,19 @@
/* Setting the OVRACT Register for video overlay */
{
CARD32 {LCD TV Control}? = INREG({LCD TV C}?);
+ CARD32 {TV HTotal}? = INREG({LCD TV HTOTAL}?);
+ CARD32 ActiveStart?, ActiveEnd?;

- if(!({LCD TV Control}? & {LCD TV ENABLE}?)
- || ({LCD TV Control}? & {LCD TV VGAMOD}?)) {
- OUTREG({LCD TV OVRACT}?,
- (i810Reg->OverlayActiveEnd? << 16)
- | i810Reg->OverlayActiveStart?);
- }
+ ActiveStart? = (({TV HTotal}? >> 16) & 0xfff) - 31;
+ ActiveEnd? = ({TV HTotal}? & 0x3ff) - 31;
+ ErrorF?("I810 OVRACT: TV: %s VGA: %s HTot: %u AcStart?: %u AcEnd?: %u"
+ "VGAOvrS?: %u VGAOvrE?: %u\n"
+ , {LCD TV Control}? & {LCD TV ENABLE}? ? "yes" : "no",
+ {LCD TV Control}? & {LCD TV VGAMOD}? ? "yes" : "no",
+ {TV HTotal}?, ActiveStart?, ActiveEnd?, i810Reg->OverlayActiveStart?,i810Reg->OverlayActiveEnd?);
+
+ OUTREG({LCD TV OVRACT}?,
+ (ActiveEnd? << 16) | ActiveStart?);
}

/* Turn on DRAM Refresh */
@@ -2161,6 +2167,7 @@
I810Ptr? pI810 = I810PTR?(pScrn);
vgaHWPtr hwp = VGAHWPTR(pScrn);
int Base;
+
#if 1
if (pI810->showCache) {
int lastline = pI810->FbMapSize? /
]

Blue Bar fix for i810 XFree driver(source - XFree bugtracker):

Index: i810_driver.c =================================================================== RCS file: /home/eich/cvs/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_driver.c,v retrieving revision 1.1.1.45 diff -u -r1.1.1.45 i810_driver.c --- i810_driver.c 8 Sep 2003 09:33:50 -0000 1.1.1.45 +++ i810_driver.c 12 Sep 2003 07:30:18 -0000 @@ -1350,13 +1350,19 @@ /* Setting the OVRACT Register for video overlay */ { CARD32 LCD_TV_Control = INREG(LCD_TV_C); + CARD32 TV_HTotal = INREG(LCD_TV_HTOTAL); + CARD32 ActiveStart, ActiveEnd; - if(!(LCD_TV_Control & LCD_TV_ENABLE) - || (LCD_TV_Control & LCD_TV_VGAMOD)) { - OUTREG(LCD_TV_OVRACT, - (i810Reg->OverlayActiveEnd << 16) - | i810Reg->OverlayActiveStart); - } + ActiveStart = ((TV_HTotal >> 16) & 0xfff) - 31; + ActiveEnd = (TV_HTotal & 0x3ff) - 31; + ErrorF("I810 OVRACT: TV: %s VGA: %s HTot: %u AcStart: %u AcEnd: %u" + "VGAOvrS: %u VGAOvrE: %u\n" + , LCD_TV_Control & LCD_TV_ENABLE ? "yes" : "no", + LCD_TV_Control & LCD_TV_VGAMOD ? "yes" : "no", + TV_HTotal, ActiveStart, ActiveEnd, i810Reg->OverlayActiveStart,i810Reg->OverlayActiveEnd); + + OUTREG(LCD_TV_OVRACT, + (ActiveEnd << 16) | ActiveStart); } /* Turn on DRAM Refresh */ @@ -2161,6 +2167,7 @@ I810Ptr pI810 = I810PTR(pScrn); vgaHWPtr hwp = VGAHWPTR(pScrn); int Base; + #if 1 if (pI810->showCache) { int lastline = pI810->FbMapSize /