diff options
Diffstat (limited to 'src/savage_cursor.c')
| -rw-r--r-- | src/savage_cursor.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/src/savage_cursor.c b/src/savage_cursor.c index a6acdad..ff0136f 100644 --- a/src/savage_cursor.c +++ b/src/savage_cursor.c @@ -120,11 +120,6 @@ SavageHWCursorInit(ScreenPtr pScreen) return xf86InitCursor(pScreen, infoPtr); } -/* - * Supposedly bit 2 of CR45 enables cursor two (rest of the cursor regs are shadowed via SR26), - * but I can't seem to enable it. For now it's disabled. - AGD - */ - void SavageShowCursor(ScrnInfoPtr pScrn) { @@ -132,7 +127,9 @@ SavageShowCursor(ScrnInfoPtr pScrn) /* Turn cursor on. */ if (psav->IsSecondary) { - outCRReg( 0x45, inCRReg(0x45) | 0x04 ); /* cursor2 bit 2*/ + SelectIGA2(); + outCRReg( 0x45, inCRReg(0x45) | 0x01 ); + SelectIGA1(); } else { outCRReg( 0x45, inCRReg(0x45) | 0x01 ); } @@ -152,7 +149,9 @@ SavageHideCursor(ScrnInfoPtr pScrn) waitHSync(5); } if (psav->IsSecondary) { - outCRReg( 0x45, inCRReg(0x45) & 0xfb ); /* cursor2 */ + SelectIGA2(); + outCRReg( 0x45, inCRReg(0x45) & 0xfe ); /* cursor2 */ + SelectIGA1(); } else { outCRReg( 0x45, inCRReg(0x45) & 0xfe ); } @@ -198,7 +197,7 @@ SavageSetCursorPosition( int y) { SavagePtr psav = SAVPTR(pScrn); - unsigned char xoff, yoff; + unsigned char xoff, yoff, byte; if( S3_SAVAGE4_SERIES( SAVPTR(pScrn)->Chipset ) ) { @@ -251,6 +250,11 @@ SavageSetCursorPosition( outCRReg( 0x4f, yoff ); outCRReg( 0x48, (y & 0xff00)>>8 ); } + + /* fix for HW cursor on crtc2 */ + byte = inCRReg( 0x46 ); + outCRReg( 0x46, byte ); + } @@ -281,8 +285,8 @@ SavageSetCursorColors( if (psav->IsSecondary) { /* cursor 2 */ /* Reset the cursor color stack pointer */ - inCRReg(0x45); SelectIGA2(); + inCRReg(0x45); /* Write low, mid, high bytes - foreground */ outCRReg(0x4a, fg); outCRReg(0x4a, fg >> 8); |