mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
11 lines
192 B
C
11 lines
192 B
C
|
#include <asm/processor.h>
|
||
|
|
|
||
|
|
static inline int phys_addr_valid(resource_size_t addr)
|
||
|
|
{
|
||
|
|
#ifdef CONFIG_PHYS_ADDR_T_64BIT
|
||
|
|
return !(addr >> boot_cpu_data.x86_phys_bits);
|
||
|
|
#else
|
||
|
|
return 1;
|
||
|
|
#endif
|
||
|
|
}
|