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11 Commits

Author SHA1 Message Date
Liang Yi
688a41c290 hv: mod: do not use explicit arch name when including headers 
Instead of "#include <x86/foo.h>", use "#include <asm/foo.h>".

In other words, we are adopting the same practice in Linux kernel.

Tracked-On: #5920
Signed-off-by: Liang Yi <yi.liang@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
 2021-05-08 11:15:46 +08:00
Liang Yi
33ef656462 hv/mod-irq: use arch specific header files 
Requires explicit arch path name in the include directive.

The config scripts was also updated to reflect this change.

Tracked-On: #5825
Signed-off-by: Peter Fang <peter.fang@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
 2021-03-24 11:38:14 +08:00
Li Fei1
2b7168da9e hv: vmtrr: remove vcpu structure pointer from vmtrr 
We could use container_of to get vcpu structure pointer from vmtrr. So vcpu
structure pointer is no need in vmtrr structure.

Tracked-On: #4550
Signed-off-by: Li Fei1 <fei1.li@intel.com>
 2020-03-31 10:57:47 +08:00
Yonghua Huang
e51386fe04 hv: refine 'uint64_t' string print format in x86 moudle 
Use "0x%lx" string to format 'uint64_t' type value,
 instead of "0x%llx".

Tracked-On: #4020
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
 2019-11-09 11:42:38 +08:00
Li, Fei1
9960ff98c5 hv: ept: unify EPT API name to verb-object style 
Rename ept_mr_add to ept_add_mr
Rename ept_mr_modify to ept_modify_mr
Rename ept_mr_del to ept_del_mr

Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
 2019-06-14 14:40:25 +08:00
Li, Fei1
c018b853e9 hv: vmtrr: hide mtrr if hide_mtrr is true 
Now we only configure "hide MTRR" explicitly to false for SOS. For other VMs,
we don't configure it which means hide_mtrr is false by default.
And remove global config MTRR_ENABLED

Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
 2019-03-16 17:14:12 +08:00
Mingqiang Chi
b24a8a0f59 hv:cleanup header file for guest folder 
cleanup arch/x86/guest, only include some necessary
header files, doesn't include hypervisor.h

Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
	modified:   arch/x86/guest/assign.c
	modified:   arch/x86/guest/ept.c
	modified:   arch/x86/guest/guest_memory.c
	modified:   arch/x86/guest/instr_emul.c
	modified:   arch/x86/guest/io_emul.c
	modified:   arch/x86/guest/pm.c
	modified:   arch/x86/guest/trusty.c
	modified:   arch/x86/guest/ucode.c
	modified:   arch/x86/guest/vcpu.c
	modified:   arch/x86/guest/vcpuid.c
	modified:   arch/x86/guest/virq.c
	modified:   arch/x86/guest/virtual_cr.c
	modified:   arch/x86/guest/vlapic.c
	modified:   arch/x86/guest/vm.c
	modified:   arch/x86/guest/vmcall.c
	modified:   arch/x86/guest/vmcs.c
	modified:   arch/x86/guest/vmexit.c
	modified:   arch/x86/guest/vmsr.c
	modified:   arch/x86/guest/vmtrr.c
	modified:   arch/x86/pm.c
	modified:   include/arch/x86/guest/assign.h
	modified:   include/arch/x86/guest/ept.h
	modified:   include/arch/x86/guest/guest_memory.h
	modified:   include/arch/x86/guest/instr_emul.h
	modified:   include/arch/x86/guest/io_emul.h
	modified:   include/arch/x86/guest/trusty.h
	modified:   include/arch/x86/guest/vcpu.h
	modified:   include/arch/x86/guest/vmcs.h
	modified:   include/arch/x86/io_req.h
	modified:   include/arch/x86/irq.h
	modified:   include/arch/x86/lapic.h
	modified:   include/arch/x86/mmu.h
	modified:   include/arch/x86/pgtable.h
	modified:   include/common/ptdev.h
	modified:   include/debug/console.h
 2019-02-21 10:38:30 +08:00
Victor Sun
49e6deaf26 HV: rename the term of vm0 to sos vm 
Under sharing mode, VM0 is identical with SOS VM. But the coupling of
SOS VM and VM 0 is not friendly for partition mode.

This patch is a pure term change of vm0 to sos VM, it does not change
any code logic or senmantic.

Tracked-On: #2291

Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
 2019-01-21 18:03:31 +08:00
Zide Chen
4c28e98dc4 hv: refine a few functions to only one exit point 
IEC 61508,ISO 26262 standards highly recommend single-exit rule.
7C: Procedure has more than one exit point.

Tracked-On: #861
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
 2018-12-19 09:17:30 +08:00
Zide Chen
c89d6e6526 modularization: clean up namings in vMTRR module 
- rename 3 module interface APIs
  init_mtrr() -> init_vmtrr()
  mtrr_rdmsr -> read_vmtrr()
  mtrr_wrmsr() -> write_vmtrr()

- follow naming convention for other modules, rename struct mtrr_state
  to struct acrn_vmtrr. And add acrn_vcpu to it.

- because MTRR is x86 architecture specific, move struct acrn_vmtrr to
  struct acrn_vcpu_arch.

Tracked-on: #1842
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
 2018-12-14 09:43:06 +08:00
Zide Chen
6bbd0129c3 modularization: move vMTRR code to guest directory 
MTRR emulation belongs to virtual CPU component.

- rename mtrr.c to vmtrr.c and move it to arch/x86/guest
- rename mtrr.h to vmtrr.h and move it to include/arch/x86/guest

Tracked-On: #1842
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
 2018-12-14 09:43:06 +08:00