andreacavalli/xserver-multidpi
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fix root bus/domain selection on alpha

Browse Source
This commit is contained in:
Jay Estabrook 2007-02-25 19:58:26 +00:00 committed by Alan Hourihane
parent 566610680c
commit a16360733e
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
hw/xfree86/os-support/bus/axpPci.c
View File

@ -217,7 +217,8 @@ axpPciInit()
* only set up the root bus for each domain (hose) and the bridged
* buses will be set up as they are found.
*/
bus = PCI_MAKE_BUS(domain, 0);
/* make a bus with both the domain and the root bus in it */
bus = PCI_MAKE_BUS(domain, pDomain->root_bus);
pciBusInfo[bus] = xnfalloc(sizeof(pciBusInfo_t));
(void)memset(pciBusInfo[bus], 0, sizeof(pciBusInfo_t));
@ -249,7 +250,7 @@ axpPciBusFromTag(PCITAG tag)
|| !(pDomain = pBusInfo->pciBusPriv)
|| (pDomain->domain != PCI_DOM_FROM_TAG(tag))) return -1;
bus = PCI_BUS_NO_DOMAIN(bus) + pDomain->root_bus;
bus = PCI_BUS_NO_DOMAIN(bus); /* should just be root_bus */
dfn = PCI_DFN_FROM_TAG(tag);
if (_iobase(IOBASE_HOSE, -1, bus, dfn) != pDomain->hose) return -1;