acrn-hypervisor/hypervisor/include/lib
Victor Sun db690e0967 HV: enable multiboot module string as kernel bootargs
Previously the VM kernel bootargs for pre-launched VMs and direct boot mode
of SOS VM are built-in hypervisor binary so end users have no way to change
it. Now we provide another option that the multiboot module string could be
used as bootargs also. This would bring convenience to end users when they
use GRUB as bootloader because the bootargs could be configurable in GRUB
menu.

The usage is if there is any string follows configured kernel_mod_tag in
module string, the string will be used as new kernel bootargs instead of
built-in kernel bootargs. If there is no string follows kernel_mod_tag,
then the built-in bootargs will be the default kernel bootargs.

Please note kernel_mod_tag must be the first word in module string in any
case, it is used to specify the module for which VM.

Tracked-On: #4885

Signed-off-by: Victor Sun <victor.sun@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
2020-06-08 13:30:04 +08:00
..
crypto hv: use int32_t replace int 2018-12-12 13:08:10 +08:00
errno.h HV: Reset physical core of lapic_pt vm when shutdown 2019-04-22 19:58:20 +08:00
hash.h hv: Add 64 bits hash function 2020-05-20 16:04:16 +08:00
list.h hv: ptirq: refine find_ptirq_entry by hashing 2020-05-20 16:04:16 +08:00
rtl.h HV: enable multiboot module string as kernel bootargs 2020-06-08 13:30:04 +08:00
sprintf.h fix "Casting operation to a pointer" 2018-11-06 13:37:33 +08:00
types.h hv: support xsave in context switch 2019-12-02 09:31:12 +08:00
util.h hv: add ACPI support for pre-launched VMs 2019-08-29 10:12:25 +08:00