Add a target in the make file to install the 32bit ELF acrn binary
and rename to acrn.sbl
Suggested-by: Arzhan Kinzhalin <arzhan.i.kinzhalin@intel.com>
Signed-off-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com>
acrn.efi is a binary and need to be installed to /usr/lib instead of
/usr/share.
Suggested-by: Arzhan Kinzhalin <arzhan.i.kinzhalin@intel.com>
Signed-off-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com>
Move the platform apl-mrb samples to devicemodel samples directory.
Add the install target to the missing samples files and re-organize the
samples directory structure to have nuc and apl-mrb samples.
Suggested-by: Arzhan Kinzhalin <arzhan.i.kinzhalin@intel.com>
Signed-off-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com>
According to the C99 manual 6.5.15
syntax conditional-expression
logical-OR-expression
logical-OR-expression ? expression :conditional-expression
above bnf rules requires expression not be none
Signed-off-by: huihuang.shi <huihuang.shi@intel.com>
- move vmexit handling into vmexit_handler
- add error handling, failure will inject #GP
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
there are data transfer between guest(GPA) & hv(HPA), especially for
hypercall from guest.
guest should make sure these GPAs are address continous, but hv cannot
assure HPAs which mapped to these GPAs are address continous, for example,
after enable hugetlb, a contious GPA range could come from two different
2M pages.
this patch is handling such case by doing gpa page walking during
copy_from_vm & copy_to_vm.
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
merge these two APIs to 'dump_intr_excp_frame'
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
removed unnecessary nested check when dump exception
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
rename intr_ctx to intr_excp_ctx
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
move intr_ctx to irq.h, delete intr_ctx.h
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
We removed '\n' in bootargs file so there is no '\n' attached
to cmdline when stitching ACRN. Then we don't need to deal with
it in ACRN.
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <Eddie.dong@intel.com>
The SBL could pass cmdline to vm0 kernel by using mbi->mi_cmdline
which should be passed to vm0 kernel as well.
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <Eddie.dong@intel.com>
boot/multiboot.c is only used by SBL. So move it to boot/sbl.
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <Eddie.dong@intel.com>
EDK Shell API is not standard API defined by UEFI spec.
The gnu-efi below v3.0 doesn't support EDK Shell API
(for example, GetShellArgcArgv), that leads to the hypervisor
unable to boot up when the host machine is installed with
old gnu-efi.
Signed-off-by: Jack Ren <jack.ren@intel.com>
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
That can allow the user to pass the cmdline to hypervisor
from UEFI Shell or BIOS. For example:
Shell> EFI\acrn\acrn.efi bootloader=\EFI\org.clearlinux\bootloaderx64.efi uart=mmio@0x91230000
$ sudo efibootmgr -c -l "\EFI\acrn\acrn.efi" -d /dev/sda -p 1 -L \
"ACRN Hypervisor" -u "bootloader=\EFI\org.clearlinux\bootloaderx64.efi uart=mmio@0x91230000"
Signed-off-by: Jack Ren <jack.ren@intel.com>
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
only trusty related hypercall will come from UOS, others should come from VM0
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Macro GEN_CASE in hypervisor is not used. It's just for userspcace tool
acrntrace and we get one copy of it in ./tools/acrntrace/trace_event.h.
So, remove it.
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Exception type is missing when inject a #GP.
GP should be injected even when guest irq disabled.
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <Eddie.dong@intel.com>
- MMIO access size is not initialized before
instruction emulation.
- rename 'analyze_instruction()' to 'decode_instruction()'
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Changes:
1. Move io request related functions from hypercall.c to io_request.c
since they are not hypercalls;
2. Remove acrn_insert_request_nowait() as it is never used;
Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Remove tinycrypt files:
Currently, hkdf_sha256 (based on Tinycrypt) is used by Trusty seed
derivation. And we plan to remove Tinycrypt from ACRN hypervisor
now, and replace it with another crypto lib in the future.
Signed-off-by: Qi Yadong <yadong.qi@intel.com>
Reviewed-by: Zhu Bing <bing.zhu@intel.com>
Reviewed-by: Wang Kai <kai.z.wang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
rename atomic_cmpxchg_int to atomic_cmpxchg
replace atomic_cmpset_long with atomic_cmpxchg64
rename atomic_readandclear_long to atomic_readandclear64
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@Intel.com>
1. vpic_wire_mode no need to atomically set its value.
2. uart open conut want to atomically set its value not atomically set
its bits.
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
From now on, only plan to support atomic operation for int/long.
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Check ept rwx misconfigurations when config memory attribute,
if misconfig it will assert.
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Lock should be on target vcpu in function pause_vcpu(), not current vcpu.
Signed-off-by: Victor Sun <victor.sun@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add set_memmaps hypercall to support multi regions memmap.
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Jason Chen CJ