On 05/02/2012 05:02 PM, Gerd Hoffmann wrote: > Hi, > > seabios (master branch) just got 64bit pci support. When running out of > address space in the pci memory window below 4G (0xe0000000+) seabios > will map 64bit pci bars above 4G to make room below 4G. > > This patch series carries two little patches for qemu to adapt it to the > seabios changes. First patch creates a memory window for the 64bit pci > bars. Second patch adds a 64bit option to the ivshmem driver, which > allows to use huge shared memory chunks. > >
What happens if a pre-64-bit-pci guest boots on such a setup? -- error compiling committee.c: too many arguments to function
