[Qemu-devel] [PATCH 3/6] Convert multiboot to fw_cfg backed data storage

2009-11-12 Thread Alexander Graf
Right now we load the guest kernel to RAM, fire off the BIOS, hope it doesn't clobber memory and run an option rom that jumps into the kernel. That breaks with SeaBIOS, as that clears memory. So let's read all kernel, module etc. data using the fw_cfg interface when in the int19 handler. This pat

[Qemu-devel] [PATCH 3/6] Convert multiboot to fw_cfg backed data storage

2009-11-11 Thread Alexander Graf
Right now we load the guest kernel to RAM, fire off the BIOS, hope it doesn't clobber memory and run an option rom that jumps into the kernel. That breaks with SeaBIOS, as that clears memory. So let's read all kernel, module etc. data using the fw_cfg interface when in the int19 handler. This pat