Not sure if relevant but I got the following errors on the log (the machine still loads) when using the ICH9 chipset:
00:00:11.500658 VMSetError: /home/vbox/vbox-4.2.10/src/VBox/VMM/VMMR3/PGMPhys.cpp(4502) int pgmPhysFreePage(VM*, GMMFREEPAGESREQ*, uint32_t*, PGMPAGE*, RTGCPHYS); rc=VERR_PGM_PHYS_NOT_RAM 00:00:11.500676 VMSetError: GCPhys=0000000020001000 type=6 00:00:11.500723 AssertLogRel /home/vbox/vbox-4.2.10/src/VBox/VMM/VMMR3/PGMPhys.cpp(911) int pgmR3PhysFreePageRange(VM*, PGMRAMRANGE*, RTGCPHYS, RTGCPHYS, uint8_t): RT_SUCCESS_NP(rc) 00:00:11.501156 VERR_PGM_PHYS_NOT_RAM (-1639) - Trying to free a page that isn't RAM. 00:00:11.581464 AssertLogRel /home/vbox/vbox-4.2.10/src/VBox/VMM/VMMR3/PGMPhys.cpp(2248) int PGMR3PhysMMIORegister(VM*, RTGCPHYS, RTGCPHYS, int (*)(VM*, RTGCPHYS, void*, void*, size_t, PGMACCESSTYPE, void*), void*, RTHCUINTPTR, RTR0PTR, RTRCPTR, RTRCPTR, const char*): RT_SUCCESS_NP(rc) 00:00:11.581495 cbRamRange=2097280 And when using PIIX3, I only get this next one: 00:00:11.926143 AssertLogRel /home/vbox/vbox-4.2.10/src/VBox/VMM/VMMR3/PGMPhys.cpp(2248) int PGMR3PhysMMIORegister(VM*, RTGCPHYS, RTGCPHYS, int (*)(VM*, RTGCPHYS, void*, void*, size_t, PGMACCESSTYPE, void*), void*, RTHCUINTPTR, RTR0PTR, RTRCPTR, RTRCPTR, const char*): RT_SUCCESS_NP(rc) 00:00:11.926178 cbRamRange=2097280 Jose On Wed, Apr 24, 2013 at 8:18 AM, José Massada <[email protected]>wrote: > I tried both but lately I've been testing with ICH9. Same behaviour. > > Jose > > On 24/04/2013, at 08:08, Nikolay Igotti <[email protected]> wrote: > > Which chipset you are using? ICH9 generally shall be better suited for > your needs, due to recent > PCI features support. > > Nikolay > > 23.04.2013 18:25, José Massada пишет: > > Hi all, > > I'm working on a PDM virtual PCI device module and I need to have a bar > size of 512MB. > This particular PCI device uses bar 0 and 1 for register blocks (64KB > each) and bar 2 for memory (this one I need to be 512MB or even bigger). > > Registering the memory bar using the MMIO2 functions fails when the size > is bigger than 256MB (hard coded limit in the allocation function) so I > tried registering using MMIO. It seems to work but my read and write > callbacks never get called (bar 0 and 1 also use MMIO and their callbacks > always get called). I tried decreasing the bar 2 size and the callbacks got > called. > > Is this even possible without modifying VBox source code? What am I > missing? > > Thanks, > Jose > > > _______________________________________________ > vbox-dev mailing > [email protected]https://www.virtualbox.org/mailman/listinfo/vbox-dev > > >
_______________________________________________ vbox-dev mailing list [email protected] https://www.virtualbox.org/mailman/listinfo/vbox-dev
