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Store NUMA node for memory descriptors in HIP.

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This commit is contained in:
Michael Mueller
2022-10-06 16:08:00 +02:00
parent ce1a137ddb
commit bdb1b222cd
1 changed files with 4 additions and 1 deletions
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5
repos/base-nova/include/nova/syscall-generic.h
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@@ -108,6 +108,7 @@ namespace Nova {
uint64_t const size;
Type const type;
uint32_t const aux;
uint32_t const domain;
};
uint32_t const signature; /* magic value 0x41564f4e */
@@ -143,6 +144,7 @@ namespace Nova {
uint8_t platform:3;
uint8_t reserved:1;
uint32_t patch;
uint8_t numa_id;
} __attribute__((packed));
unsigned cpu_max() const {
@@ -175,7 +177,7 @@ namespace Nova {
/**
* Map kernel cpu ids to virtual cpu ids.
*/
bool remap_cpu_ids(uint8_t *map_cpus, unsigned const boot_cpu) const {
bool remap_cpu_ids(uint8_t *map_cpus, uint8_t *cpu_numa_map, unsigned const boot_cpu) const {
unsigned const num_cpus = cpus();
unsigned cpu_i = 0;
@@ -205,6 +207,7 @@ namespace Nova {
continue;
map_cpus[cpu_i++] = (uint8_t)i;
cpu_numa_map[cpu_i++] = c->numa_id;
if (cpu_i >= num_cpus)
return true;
}