yuhong.tao@intel.com eb7091bb1f HV: add rdmsr/wrmsr debug cmd ...

Add these commands to  HV console:
1.rdmsr [-p<pcpu_id>] [msr_index]
  read MSR register, eg., 'rdmsr 0xc8f' read MSR with address 0xc8f;
  'rdmsr -p1 0xc8f' read MSR address 0xc8f, on PCPU1.

1.wrmsr [-p<pcpu_id>] [msr_index] [value]
  write to MSR register, eg., 'wrmsr 0xc8f 0x100000000' write
  0x100000000 to MSR, which address is 0xc8f;
  'wrmsr -p1 0xc8f 0x100000000' write 0x100000000 to MSR address
  0xc8f, on PCPU1.

Tracked-On: #2462
Signed-off-by: Tao Yuhong <yuhong.tao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>

2019-01-31 11:33:15 +08:00

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