diff options
| -rw-r--r-- | src/mga_storm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mga_storm.c b/src/mga_storm.c index c7acf24..7661596 100644 --- a/src/mga_storm.c +++ b/src/mga_storm.c @@ -1076,8 +1076,8 @@ MGAStormSync(ScrnInfoPtr pScrn) CHECK_DMA_QUIESCENT(pMga, pScrn); - /* This reportedly causes a freeze for the Mystique. */ - if (pMga->Chipset != PCI_CHIP_MGA1064) + /* MGAISBUSY() reportedly causes a freeze for Mystique revision 2 and older */ + if (!(pMga->Chipset == PCI_CHIP_MGA1064 && (pMga->ChipRev >= 0 && pMga->ChipRev <= 2))) while(MGAISBUSY()); /* flush cache before a read (mga-1064g 5.1.6) */ OUTREG8(MGAREG_CRTC_INDEX, 0); |