Hi, I’m facing a similar problem to this one, but I’m unable to find any solution via google. https://www.mail-archive.com/[email protected]/msg04372.html
I’m trying to run an EFI BIOS using qemu. * It works fine without acceleration * It hangs (display not initialized) when using -accel hvf I’ve tested many OVMF.fd files from internet including the official one of course whith no differences. (always work with no acceleration and always fail with HVF acceleration). * OS: MacOS 10.14.6 * QEMU 5.0.0 monitor - type 'help' for more information * (qemu) qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.80000001H:ECX.svm [bit 2] * info roms * fw=genroms/kvmvapic.bin size=0x002400 name="kvmvapic.bin" * addr=00000000fff00000 size=0x100000 mem=rom name="/Users/ol222822/data/OVMF.fd" * /rom@etc/acpi/tables size=0x200000 name="etc/acpi/tables" * /rom@etc/table-loader size=0x001000 name="etc/table-loader" * /rom@etc/acpi/rsdp size=0x000014 name="etc/acpi/rsdp" Is it a known issue? Is there something I’m missing? I’m running qemu in the following way: qemu-system-x86_64 -machine q35 -bios ~/data/OVMF.fd -monitor stdio If I add -accel hvf, it’ll hang before tiano core logo. Best regards, -- Olivier LAHAYE
