On Wed, Dec 05, 2018 at 10:37:24PM +0000, Liam Merwick wrote:
From: Liam Merwick <address@hidden>
The x86/HVM direct boot ABI permits Qemu to be able to boot directly
into the uncompressed Linux kernel binary without the need to run firmware.
https://xenbits.xen.org/docs/unstable/misc/pvh.html
This commit adds the header file that defines the start_info struct
that needs to be populated in order to use this ABI.
Signed-off-by: Maran Wilson <address@hidden>
Signed-off-by: Liam Merwick <address@hidden>
Reviewed-by: Konrad Rzeszutek Wilk <address@hidden>
---
include/hw/xen/start_info.h | 146 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 146 insertions(+)
create mode 100644 include/hw/xen/start_info.h
Does it make sense to bring in Linux
include/xen/interface/hvm/start_info.h via QEMU's
include/standard-headers/?
QEMU has a script in scripts/update-linux-header.sh for syncing Linux
headers into include/standard-headers/. This makes it easy to keep
Linux header files up-to-date. We basically treat files in
include/standard-headers/ as auto-generated.
If you define start_info.h yourself without using
include/standard-headers/, then it won't be synced with Linux.