[intel-tdx:guest 97/136] arch/x86/include/asm/paravirt.h:120:38: sparse: sparse: cast truncates bits from constant value (c000000000000000 becomes 0)

[intel-tdx:guest 97/136] arch/x86/include/asm/paravirt.h:120:38: sparse: sparse: cast truncates bits from constant value (c000000000000000 becomes 0)

[kernel test robot]

tree:   https://github.com/intel/tdx.git guest
head:   f3d7a7e86bf2f0d5ce629f2fb7be11dca88ac06d
commit: c34bfda30e18342b8ae7856fd59b76e9ca938460 [97/136] x86/tdx/paravirt: Move wrmsrl outside PARAVIRT_XXL
config: i386-randconfig-061-20230902 (https://download.01.org/0day-ci/archive/20230902/202309020935.Rbazprcl-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230902/202309020935.Rbazprcl-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309020935.Rbazprcl-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
   drivers/hv/vmbus_drv.c: note: in included file (through arch/x86/include/asm/msr.h, arch/x86/include/asm/processor.h, arch/x86/include/asm/timex.h, ...):
>> arch/x86/include/asm/paravirt.h:120:38: sparse: sparse: cast truncates bits from constant value (c000000000000000 becomes 0)

vim +120 arch/x86/include/asm/paravirt.h

   117	
   118	static inline void wrmsrl(unsigned msr, u64 val)
   119	{
 > 120		paravirt_write_msr(msr, (u32)val, (u32)(val>>32));
   121	}
   122	

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