Rename it to pkg_id which is the terminology used in the kernel.
No functional change.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
Documentation/arch/x86/topology.rst | 2 +-
arch/x86/include/asm/processor.h | 5 +++--
arch/x86/include/asm/topology.h | 2 +-
arch/x86/include/asm/x86_init.h | 2 +-
arch/x86/kernel/apic/apic_numachip.c | 2 +-
arch/x86/kernel/cpu/amd.c | 4 ++--
arch/x86/kernel/cpu/cacheinfo.c | 4 ++--
arch/x86/kernel/cpu/common.c | 6 +++---
arch/x86/kernel/cpu/hygon.c | 6 +++---
arch/x86/kernel/cpu/mce/apei.c | 2 +-
arch/x86/kernel/cpu/mce/core.c | 2 +-
arch/x86/kernel/cpu/proc.c | 2 +-
arch/x86/kernel/cpu/topology.c | 3 +--
arch/x86/kernel/smpboot.c | 16 ++++++++--------
drivers/scsi/lpfc/lpfc_init.c | 6 +-----
15 files changed, 30 insertions(+), 34 deletions(-)
--- a/Documentation/arch/x86/topology.rst
+++ b/Documentation/arch/x86/topology.rst
@@ -59,7 +59,7 @@ AMD nomenclature for package is 'Node'.
The physical ID of the die. This information is retrieved via CPUID.
- - cpuinfo_x86.phys_proc_id:
+ - cpuinfo_x86.topo.pkg_id:
The physical ID of the package. This information is retrieved via CPUID
and deduced from the APIC IDs of the cores in the package.
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -82,6 +82,9 @@ struct cpuinfo_topology {
u32 apicid;
// The initial APIC ID provided by CPUID
u32 initial_apicid;
+
+ // Physical package ID
+ u32 pkg_id;
};
struct cpuinfo_x86 {
@@ -133,8 +136,6 @@ struct cpuinfo_x86 {
u16 x86_clflush_size;
/* number of cores as seen by the OS: */
u16 booted_cores;
- /* Physical processor id: */
- u16 phys_proc_id;
/* Logical processor id: */
u16 logical_proc_id;
/* Core id: */
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -106,7 +106,7 @@ extern const struct cpumask *cpu_coregro
extern const struct cpumask *cpu_clustergroup_mask(int cpu);
#define topology_logical_package_id(cpu) (cpu_data(cpu).logical_proc_id)
-#define topology_physical_package_id(cpu) (cpu_data(cpu).phys_proc_id)
+#define topology_physical_package_id(cpu) (cpu_data(cpu).topo.pkg_id)
#define topology_logical_die_id(cpu) (cpu_data(cpu).logical_die_id)
#define topology_die_id(cpu) (cpu_data(cpu).cpu_die_id)
#define topology_core_id(cpu) (cpu_data(cpu).cpu_core_id)
--- a/arch/x86/include/asm/x86_init.h
+++ b/arch/x86/include/asm/x86_init.h
@@ -177,7 +177,7 @@ struct x86_init_ops {
* struct x86_cpuinit_ops - platform specific cpu hotplug setups
* @setup_percpu_clockev: set up the per cpu clock event device
* @early_percpu_clock_init: early init of the per cpu clock event device
- * @fixup_cpu_id: fixup function for cpuinfo_x86::phys_proc_id
+ * @fixup_cpu_id: fixup function for cpuinfo_x86::topo.pkg_id
* @parallel_bringup: Parallel bringup control
*/
struct x86_cpuinit_ops {
--- a/arch/x86/kernel/apic/apic_numachip.c
+++ b/arch/x86/kernel/apic/apic_numachip.c
@@ -169,7 +169,7 @@ static void fixup_cpu_id(struct cpuinfo_
nodes = ((val >> 3) & 7) + 1;
}
- c->phys_proc_id = node / nodes;
+ c->topo.pkg_id = node / nodes;
}
static int __init numachip_system_init(void)
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -389,9 +389,9 @@ static void amd_detect_cmp(struct cpuinf
/* Low order bits define the core id (index of core in socket) */
c->cpu_core_id = c->topo.initial_apicid & ((1 << bits)-1);
/* Convert the initial APIC ID into the socket ID */
- c->phys_proc_id = c->topo.initial_apicid >> bits;
+ c->topo.pkg_id = c->topo.initial_apicid >> bits;
/* use socket ID also for last level cache */
- per_cpu(cpu_llc_id, cpu) = c->cpu_die_id = c->phys_proc_id;
+ per_cpu(cpu_llc_id, cpu) = c->cpu_die_id = c->topo.pkg_id;
}
u32 amd_get_nodes_per_socket(void)
--- a/arch/x86/kernel/cpu/cacheinfo.c
+++ b/arch/x86/kernel/cpu/cacheinfo.c
@@ -875,10 +875,10 @@ void init_intel_cacheinfo(struct cpuinfo
* turns means that the only possibility is SMT (as indicated in
* cpuid1). Since cpuid2 doesn't specify shared caches, and we know
* that SMT shares all caches, we can unconditionally set cpu_llc_id to
- * c->phys_proc_id.
+ * c->topo.pkg_id.
*/
if (per_cpu(cpu_llc_id, cpu) == BAD_APICID)
- per_cpu(cpu_llc_id, cpu) = c->phys_proc_id;
+ per_cpu(cpu_llc_id, cpu) = c->topo.pkg_id;
#endif
c->x86_cache_size = l3 ? l3 : (l2 ? l2 : (l1i+l1d));
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -899,7 +899,7 @@ void detect_ht(struct cpuinfo_x86 *c)
return;
index_msb = get_count_order(smp_num_siblings);
- c->phys_proc_id = apic->phys_pkg_id(c->topo.initial_apicid, index_msb);
+ c->topo.pkg_id = apic->phys_pkg_id(c->topo.initial_apicid, index_msb);
smp_num_siblings = smp_num_siblings / c->x86_max_cores;
@@ -1729,7 +1729,7 @@ static void generic_identify(struct cpui
c->topo.apicid = c->topo.initial_apicid;
# endif
#endif
- c->phys_proc_id = c->topo.initial_apicid;
+ c->topo.pkg_id = c->topo.initial_apicid;
}
get_model_name(c); /* Default name */
@@ -1767,7 +1767,7 @@ static void validate_apic_and_package_id
pr_err(FW_BUG "CPU%u: APIC id mismatch. Firmware: %x APIC: %x\n",
cpu, apicid, c->topo.initial_apicid);
}
- BUG_ON(topology_update_package_map(c->phys_proc_id, cpu));
+ BUG_ON(topology_update_package_map(c->topo.pkg_id, cpu));
BUG_ON(topology_update_die_map(c->cpu_die_id, cpu));
#else
c->logical_proc_id = 0;
--- a/arch/x86/kernel/cpu/hygon.c
+++ b/arch/x86/kernel/cpu/hygon.c
@@ -88,7 +88,7 @@ static void hygon_get_topology(struct cp
c->x86_coreid_bits = get_count_order(c->x86_max_cores);
/* Socket ID is ApicId[6] for these processors. */
- c->phys_proc_id = c->topo.apicid >> APICID_SOCKET_ID_BIT;
+ c->topo.pkg_id = c->topo.apicid >> APICID_SOCKET_ID_BIT;
cacheinfo_hygon_init_llc_id(c, cpu);
} else if (cpu_has(c, X86_FEATURE_NODEID_MSR)) {
@@ -118,9 +118,9 @@ static void hygon_detect_cmp(struct cpui
/* Low order bits define the core id (index of core in socket) */
c->cpu_core_id = c->topo.initial_apicid & ((1 << bits)-1);
/* Convert the initial APIC ID into the socket ID */
- c->phys_proc_id = c->topo.initial_apicid >> bits;
+ c->topo.pkg_id = c->topo.initial_apicid >> bits;
/* use socket ID also for last level cache */
- per_cpu(cpu_llc_id, cpu) = c->cpu_die_id = c->phys_proc_id;
+ per_cpu(cpu_llc_id, cpu) = c->cpu_die_id = c->topo.pkg_id;
}
static void srat_detect_node(struct cpuinfo_x86 *c)
--- a/arch/x86/kernel/cpu/mce/apei.c
+++ b/arch/x86/kernel/cpu/mce/apei.c
@@ -105,7 +105,7 @@ int apei_smca_report_x86_error(struct cp
for_each_possible_cpu(cpu) {
if (cpu_data(cpu).topo.initial_apicid == lapic_id) {
m.extcpu = cpu;
- m.socketid = cpu_data(m.extcpu).phys_proc_id;
+ m.socketid = cpu_data(m.extcpu).topo.pkg_id;
break;
}
}
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -123,7 +123,7 @@ void mce_setup(struct mce *m)
m->time = __ktime_get_real_seconds();
m->cpuvendor = boot_cpu_data.x86_vendor;
m->cpuid = cpuid_eax(1);
- m->socketid = cpu_data(m->extcpu).phys_proc_id;
+ m->socketid = cpu_data(m->extcpu).topo.pkg_id;
m->apicid = cpu_data(m->extcpu).topo.initial_apicid;
m->mcgcap = __rdmsr(MSR_IA32_MCG_CAP);
m->ppin = cpu_data(m->extcpu).ppin;
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -18,7 +18,7 @@ static void show_cpuinfo_core(struct seq
unsigned int cpu)
{
#ifdef CONFIG_SMP
- seq_printf(m, "physical id\t: %d\n", c->phys_proc_id);
+ seq_printf(m, "physical id\t: %d\n", c->topo.pkg_id);
seq_printf(m, "siblings\t: %d\n",
cpumask_weight(topology_core_cpumask(cpu)));
seq_printf(m, "core id\t\t: %d\n", c->cpu_core_id);
--- a/arch/x86/kernel/cpu/topology.c
+++ b/arch/x86/kernel/cpu/topology.c
@@ -154,8 +154,7 @@ int detect_extended_topology(struct cpui
core_plus_mask_width) & die_select_mask;
}
- c->phys_proc_id = apic->phys_pkg_id(c->topo.initial_apicid,
- pkg_mask_width);
+ c->topo.pkg_id = apic->phys_pkg_id(c->topo.initial_apicid, pkg_mask_width);
/*
* Reinit the apicid, now that we have extended initial_apicid.
*/
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -347,7 +347,7 @@ int topology_phys_to_logical_pkg(unsigne
for_each_possible_cpu(cpu) {
struct cpuinfo_x86 *c = &cpu_data(cpu);
- if (c->initialized && c->phys_proc_id == phys_pkg)
+ if (c->initialized && c->topo.pkg_id == phys_pkg)
return c->logical_proc_id;
}
return -1;
@@ -363,13 +363,13 @@ EXPORT_SYMBOL(topology_phys_to_logical_p
*/
static int topology_phys_to_logical_die(unsigned int die_id, unsigned int cur_cpu)
{
- int cpu, proc_id = cpu_data(cur_cpu).phys_proc_id;
+ int cpu, proc_id = cpu_data(cur_cpu).topo.pkg_id;
for_each_possible_cpu(cpu) {
struct cpuinfo_x86 *c = &cpu_data(cpu);
if (c->initialized && c->cpu_die_id == die_id &&
- c->phys_proc_id == proc_id)
+ c->topo.pkg_id == proc_id)
return c->logical_die_id;
}
return -1;
@@ -429,7 +429,7 @@ void __init smp_store_boot_cpu_info(void
*c = boot_cpu_data;
c->cpu_index = id;
- topology_update_package_map(c->phys_proc_id, id);
+ topology_update_package_map(c->topo.pkg_id, id);
topology_update_die_map(c->cpu_die_id, id);
c->initialized = true;
}
@@ -484,7 +484,7 @@ static bool match_smt(struct cpuinfo_x86
if (boot_cpu_has(X86_FEATURE_TOPOEXT)) {
int cpu1 = c->cpu_index, cpu2 = o->cpu_index;
- if (c->phys_proc_id == o->phys_proc_id &&
+ if (c->topo.pkg_id == o->topo.pkg_id &&
c->cpu_die_id == o->cpu_die_id &&
per_cpu(cpu_llc_id, cpu1) == per_cpu(cpu_llc_id, cpu2)) {
if (c->cpu_core_id == o->cpu_core_id)
@@ -496,7 +496,7 @@ static bool match_smt(struct cpuinfo_x86
return topology_sane(c, o, "smt");
}
- } else if (c->phys_proc_id == o->phys_proc_id &&
+ } else if (c->topo.pkg_id == o->topo.pkg_id &&
c->cpu_die_id == o->cpu_die_id &&
c->cpu_core_id == o->cpu_core_id) {
return topology_sane(c, o, "smt");
@@ -507,7 +507,7 @@ static bool match_smt(struct cpuinfo_x86
static bool match_die(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o)
{
- if (c->phys_proc_id == o->phys_proc_id &&
+ if (c->topo.pkg_id == o->topo.pkg_id &&
c->cpu_die_id == o->cpu_die_id)
return true;
return false;
@@ -535,7 +535,7 @@ static bool match_l2c(struct cpuinfo_x86
*/
static bool match_pkg(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o)
{
- if (c->phys_proc_id == o->phys_proc_id)
+ if (c->topo.pkg_id == o->topo.pkg_id)
return true;
return false;
}
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -12428,9 +12428,6 @@ lpfc_cpu_affinity_check(struct lpfc_hba
int max_core_id, min_core_id;
struct lpfc_vector_map_info *cpup;
struct lpfc_vector_map_info *new_cpup;
-#ifdef CONFIG_X86
- struct cpuinfo_x86 *cpuinfo;
-#endif
#ifdef CONFIG_SCSI_LPFC_DEBUG_FS
struct lpfc_hdwq_stat *c_stat;
#endif
@@ -12444,8 +12441,7 @@ lpfc_cpu_affinity_check(struct lpfc_hba
for_each_present_cpu(cpu) {
cpup = &phba->sli4_hba.cpu_map[cpu];
#ifdef CONFIG_X86
- cpuinfo = &cpu_data(cpu);
- cpup->phys_id = cpuinfo->phys_proc_id;
+ cpup->phys_id = topology_physical_package_id(cpu);
cpup->core_id = cpuinfo->cpu_core_id;
if (lpfc_find_hyper(phba, cpu, cpup->phys_id, cpup->core_id))
cpup->flag |= LPFC_CPU_MAP_HYPER;
