diff options
Diffstat (limited to 'src/ast_driver.c')
| -rw-r--r-- | src/ast_driver.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/ast_driver.c b/src/ast_driver.c index c2ba129..639562d 100644 --- a/src/ast_driver.c +++ b/src/ast_driver.c @@ -570,23 +570,21 @@ ASTPreInit(ScrnInfoPtr pScrn, int flags) xf86DrvMsg(pScrn->scrnIndex, from, "Chipset: \"%s\"\n", (pScrn->chipset != NULL) ? pScrn->chipset : "Unknown ast"); - /* Resource Allocation */ + #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 12 - pAST->IODBase = pScrn->domainIOBase; -#else - pAST->IODBase = 0; -#endif /* "Patch" the PIOOffset inside vgaHW in order to force * the vgaHW module to use our relocated i/o ports. */ + VGAHWPTR(pScrn)->PIOOffset = + pScrn->domainIOBase + PCI_REGION_BASE(pAST->PciInfo, 2, REGION_IO) - 0x380; + + pAST->RelocateIO = pScrn->domainIOBase + + PCI_REGION_BASE(pAST->PciInfo, 2, REGION_IO); +#else + pAST->RelocateIO = (PCI_REGION_BASE(pAST->PciInfo, 2, REGION_IO)); -#if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 12 - VGAHWPTR(pScrn)->PIOOffset = /* ... */ #endif - pAST->PIOOffset = - pAST->IODBase + PCI_REGION_BASE(pAST->PciInfo, 2, REGION_IO) - 0x380; - pAST->RelocateIO = (IOADDRESS)(PCI_REGION_BASE(pAST->PciInfo, 2, REGION_IO) + pAST->IODBase); if (pAST->pEnt->device->MemBase != 0) { pAST->FBPhysAddr = pAST->pEnt->device->MemBase; |