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dm: add API to set vcpu regs of guest

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Add ioctl parameter and API to set vcpu regs. The guest software
loader will call this API to set guest vcpu registers.

Tracked-On: #1231
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Yin Fengwei
2018-09-26 11:13:33 +08:00
committed by wenlingz
parent 3cfbc004f5
commit 853b1c74cb
5 changed files with 84 additions and 0 deletions
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1
devicemodel/include/public/vhm_ioctl_defs.h
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@@ -73,6 +73,7 @@
#define IC_PAUSE_VM _IC_ID(IC_ID, IC_ID_VM_BASE + 0x03)
#define IC_CREATE_VCPU _IC_ID(IC_ID, IC_ID_VM_BASE + 0x04)
#define IC_RESET_VM _IC_ID(IC_ID, IC_ID_VM_BASE + 0x05)
#define IC_SET_VCPU_REGS _IC_ID(IC_ID, IC_ID_VM_BASE + 0x06)
/* IRQ and Interrupts */
#define IC_ID_IRQ_BASE 0x20UL