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Searched refs:mpidr (Results 1 - 25 of 88) sorted by relevance

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/kernel/linux/linux-5.10/arch/arm/mach-milbeaut/
H A Dplatsmp.c25 unsigned int mpidr, cpu, cluster; in m10v_boot_secondary() local
30 mpidr = cpu_logical_map(l_cpu); in m10v_boot_secondary()
31 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in m10v_boot_secondary()
32 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in m10v_boot_secondary()
48 unsigned int mpidr, cpu, cluster; in m10v_smp_init() local
59 mpidr = read_cpuid_mpidr(); in m10v_smp_init()
60 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in m10v_smp_init()
61 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in m10v_smp_init()
78 unsigned int mpidr, cpu; in m10v_cpu_kill() local
80 mpidr in m10v_cpu_kill()
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/kernel/linux/linux-6.6/arch/arm/mach-milbeaut/
H A Dplatsmp.c25 unsigned int mpidr, cpu, cluster; in m10v_boot_secondary() local
30 mpidr = cpu_logical_map(l_cpu); in m10v_boot_secondary()
31 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in m10v_boot_secondary()
32 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in m10v_boot_secondary()
48 unsigned int mpidr, cpu, cluster; in m10v_smp_init() local
59 mpidr = read_cpuid_mpidr(); in m10v_smp_init()
60 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in m10v_smp_init()
61 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in m10v_smp_init()
78 unsigned int mpidr, cpu; in m10v_cpu_kill() local
80 mpidr in m10v_cpu_kill()
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/kernel/linux/linux-5.10/arch/arm/kernel/
H A Dtopology.c188 unsigned int mpidr; in store_cpu_topology() local
193 mpidr = read_cpuid_mpidr(); in store_cpu_topology()
196 if ((mpidr & MPIDR_SMP_BITMASK) == MPIDR_SMP_VALUE) { in store_cpu_topology()
202 if (mpidr & MPIDR_MT_BITMASK) { in store_cpu_topology()
204 cpuid_topo->thread_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in store_cpu_topology()
205 cpuid_topo->core_id = MPIDR_AFFINITY_LEVEL(mpidr, 1); in store_cpu_topology()
206 cpuid_topo->package_id = MPIDR_AFFINITY_LEVEL(mpidr, 2); in store_cpu_topology()
210 cpuid_topo->core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in store_cpu_topology()
211 cpuid_topo->package_id = MPIDR_AFFINITY_LEVEL(mpidr, 1); in store_cpu_topology()
226 pr_info("CPU%u: thread %d, cpu %d, socket %d, mpidr in store_cpu_topology()
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H A Dsleep.S18 * @mpidr: register containing MPIDR value
25 *compute_mpidr_hash(u32 rs0, u32 rs1, u32 rs2, u32 mpidr, u32 mask) {
27 * u32 mpidr_masked = mpidr & mask;
33 * Input registers: rs0, rs1, rs2, mpidr, mask
36 (eg: a macro instance with mpidr = r1 and dst = r1 is invalid)
38 .macro compute_mpidr_hash dst, rs0, rs1, rs2, mpidr, mask
39 and \mpidr, \mpidr, \mask @ mask out MPIDR bits
40 and \dst, \mpidr, #0xff @ mask=aff0
43 and \mask, \mpidr, #
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/kernel/linux/linux-6.6/arch/arm/kernel/
H A Dtopology.c188 unsigned int mpidr; in store_cpu_topology() local
193 mpidr = read_cpuid_mpidr(); in store_cpu_topology()
196 if ((mpidr & MPIDR_SMP_BITMASK) == MPIDR_SMP_VALUE) { in store_cpu_topology()
202 if (mpidr & MPIDR_MT_BITMASK) { in store_cpu_topology()
204 cpuid_topo->thread_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in store_cpu_topology()
205 cpuid_topo->core_id = MPIDR_AFFINITY_LEVEL(mpidr, 1); in store_cpu_topology()
206 cpuid_topo->package_id = MPIDR_AFFINITY_LEVEL(mpidr, 2); in store_cpu_topology()
210 cpuid_topo->core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in store_cpu_topology()
211 cpuid_topo->package_id = MPIDR_AFFINITY_LEVEL(mpidr, 1); in store_cpu_topology()
226 pr_info("CPU%u: thread %d, cpu %d, socket %d, mpidr in store_cpu_topology()
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H A Dsleep.S18 * @mpidr: register containing MPIDR value
25 *compute_mpidr_hash(u32 rs0, u32 rs1, u32 rs2, u32 mpidr, u32 mask) {
27 * u32 mpidr_masked = mpidr & mask;
33 * Input registers: rs0, rs1, rs2, mpidr, mask
36 (eg: a macro instance with mpidr = r1 and dst = r1 is invalid)
38 .macro compute_mpidr_hash dst, rs0, rs1, rs2, mpidr, mask
39 and \mpidr, \mpidr, \mask @ mask out MPIDR bits
40 and \dst, \mpidr, #0xff @ mask=aff0
43 and \mask, \mpidr, #
[all...]
/kernel/linux/linux-5.10/arch/arm/common/
H A Dmcpm_platsmp.c22 unsigned int mpidr; in cpu_to_pcpu() local
24 mpidr = cpu_logical_map(cpu); in cpu_to_pcpu()
25 *pcpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in cpu_to_pcpu()
26 *pcluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in cpu_to_pcpu()
73 unsigned int mpidr, pcpu, pcluster; in mcpm_cpu_die() local
74 mpidr = read_cpuid_mpidr(); in mcpm_cpu_die()
75 pcpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in mcpm_cpu_die()
76 pcluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in mcpm_cpu_die()
H A Dmcpm_entry.c241 unsigned int mpidr, cpu, cluster; in mcpm_cpu_power_down() local
245 mpidr = read_cpuid_mpidr(); in mcpm_cpu_power_down()
246 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in mcpm_cpu_power_down()
247 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in mcpm_cpu_power_down()
330 unsigned int mpidr = read_cpuid_mpidr(); in mcpm_cpu_suspend() local
331 unsigned int cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in mcpm_cpu_suspend()
332 unsigned int cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in mcpm_cpu_suspend()
342 unsigned int mpidr, cpu, cluster; in mcpm_cpu_powered_up() local
349 mpidr = read_cpuid_mpidr(); in mcpm_cpu_powered_up()
350 cpu = MPIDR_AFFINITY_LEVEL(mpidr, in mcpm_cpu_powered_up()
376 unsigned int mpidr = read_cpuid_mpidr(); nocache_trampoline() local
426 unsigned int i, j, mpidr, this_cluster; mcpm_sync_init() local
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H A DbL_switcher.c124 unsigned int mpidr = read_mpidr(); in bL_switchpoint() local
125 unsigned int clusterid = MPIDR_AFFINITY_LEVEL(mpidr, 1); in bL_switchpoint()
149 unsigned int mpidr, this_cpu, that_cpu; in bL_switch_to() local
236 mpidr = read_mpidr(); in bL_switch_to()
237 pr_debug("after switch: CPU %d MPIDR %#x\n", this_cpu, mpidr); in bL_switch_to()
238 BUG_ON(mpidr != ib_mpidr); in bL_switch_to()
515 int bL_switcher_get_logical_index(u32 mpidr) in bL_switcher_get_logical_index() argument
522 mpidr &= MPIDR_HWID_BITMASK; in bL_switcher_get_logical_index()
527 if ((mpidr == cpu_logical_map(cpu)) || in bL_switcher_get_logical_index()
528 (mpidr in bL_switcher_get_logical_index()
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/kernel/linux/linux-6.6/arch/arm/common/
H A Dmcpm_platsmp.c22 unsigned int mpidr; in cpu_to_pcpu() local
24 mpidr = cpu_logical_map(cpu); in cpu_to_pcpu()
25 *pcpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in cpu_to_pcpu()
26 *pcluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in cpu_to_pcpu()
73 unsigned int mpidr, pcpu, pcluster; in mcpm_cpu_die() local
74 mpidr = read_cpuid_mpidr(); in mcpm_cpu_die()
75 pcpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in mcpm_cpu_die()
76 pcluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in mcpm_cpu_die()
H A Dmcpm_entry.c241 unsigned int mpidr, cpu, cluster; in mcpm_cpu_power_down() local
245 mpidr = read_cpuid_mpidr(); in mcpm_cpu_power_down()
246 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in mcpm_cpu_power_down()
247 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in mcpm_cpu_power_down()
330 unsigned int mpidr = read_cpuid_mpidr(); in mcpm_cpu_suspend() local
331 unsigned int cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in mcpm_cpu_suspend()
332 unsigned int cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in mcpm_cpu_suspend()
342 unsigned int mpidr, cpu, cluster; in mcpm_cpu_powered_up() local
349 mpidr = read_cpuid_mpidr(); in mcpm_cpu_powered_up()
350 cpu = MPIDR_AFFINITY_LEVEL(mpidr, in mcpm_cpu_powered_up()
376 unsigned int mpidr = read_cpuid_mpidr(); nocache_trampoline() local
426 unsigned int i, j, mpidr, this_cluster; mcpm_sync_init() local
[all...]
H A DbL_switcher.c124 unsigned int mpidr = read_mpidr(); in bL_switchpoint() local
125 unsigned int clusterid = MPIDR_AFFINITY_LEVEL(mpidr, 1); in bL_switchpoint()
149 unsigned int mpidr, this_cpu, that_cpu; in bL_switch_to() local
236 mpidr = read_mpidr(); in bL_switch_to()
237 pr_debug("after switch: CPU %d MPIDR %#x\n", this_cpu, mpidr); in bL_switch_to()
238 BUG_ON(mpidr != ib_mpidr); in bL_switch_to()
515 int bL_switcher_get_logical_index(u32 mpidr) in bL_switcher_get_logical_index() argument
522 mpidr &= MPIDR_HWID_BITMASK; in bL_switcher_get_logical_index()
527 if ((mpidr == cpu_logical_map(cpu)) || in bL_switcher_get_logical_index()
528 (mpidr in bL_switcher_get_logical_index()
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/kernel/linux/linux-5.10/arch/arm/mach-hisi/
H A Dplatmcpm.c100 unsigned int mpidr, cpu, cluster; in hip04_boot_secondary() local
104 mpidr = cpu_logical_map(l_cpu); in hip04_boot_secondary()
105 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in hip04_boot_secondary()
106 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in hip04_boot_secondary()
155 unsigned int mpidr, cpu, cluster; in hip04_cpu_die() local
158 mpidr = cpu_logical_map(l_cpu); in hip04_cpu_die()
159 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in hip04_cpu_die()
160 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in hip04_cpu_die()
193 unsigned int mpidr, cpu, cluster; in hip04_cpu_kill() local
196 mpidr in hip04_cpu_kill()
249 unsigned int mpidr, cpu, cluster; hip04_cpu_table_init() local
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/kernel/linux/linux-6.6/arch/arm/mach-hisi/
H A Dplatmcpm.c100 unsigned int mpidr, cpu, cluster; in hip04_boot_secondary() local
104 mpidr = cpu_logical_map(l_cpu); in hip04_boot_secondary()
105 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in hip04_boot_secondary()
106 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in hip04_boot_secondary()
155 unsigned int mpidr, cpu, cluster; in hip04_cpu_die() local
158 mpidr = cpu_logical_map(l_cpu); in hip04_cpu_die()
159 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in hip04_cpu_die()
160 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in hip04_cpu_die()
193 unsigned int mpidr, cpu, cluster; in hip04_cpu_kill() local
196 mpidr in hip04_cpu_kill()
249 unsigned int mpidr, cpu, cluster; hip04_cpu_table_init() local
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/kernel/linux/linux-5.10/drivers/bus/
H A Darm-cci.c117 u64 mpidr; member
132 static inline void init_cpu_port(struct cpu_port *port, u32 index, u64 mpidr) in init_cpu_port() argument
135 port->mpidr = mpidr; in init_cpu_port()
143 static inline bool cpu_port_match(struct cpu_port *port, u64 mpidr) in cpu_port_match() argument
145 return port->mpidr == (mpidr & MPIDR_HWID_BITMASK); in cpu_port_match()
254 * @mpidr: mpidr of the CPU whose CCI port should be disabled
265 int notrace cci_disable_port_by_cpu(u64 mpidr) in cci_disable_port_by_cpu() argument
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/kernel/linux/linux-6.6/drivers/bus/
H A Darm-cci.c117 u64 mpidr; member
132 static inline void init_cpu_port(struct cpu_port *port, u32 index, u64 mpidr) in init_cpu_port() argument
135 port->mpidr = mpidr; in init_cpu_port()
143 static inline bool cpu_port_match(struct cpu_port *port, u64 mpidr) in cpu_port_match() argument
145 return port->mpidr == (mpidr & MPIDR_HWID_BITMASK); in cpu_port_match()
254 * @mpidr: mpidr of the CPU whose CCI port should be disabled
265 int notrace cci_disable_port_by_cpu(u64 mpidr) in cci_disable_port_by_cpu() argument
[all...]
/kernel/linux/linux-5.10/arch/arm/mach-sunxi/
H A Dmc_smp.c394 unsigned int mpidr, cpu, cluster; in sunxi_mc_smp_boot_secondary() local
396 mpidr = cpu_logical_map(l_cpu); in sunxi_mc_smp_boot_secondary()
397 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in sunxi_mc_smp_boot_secondary()
398 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in sunxi_mc_smp_boot_secondary()
446 unsigned int mpidr, cpu, cluster; in sunxi_mc_smp_cpu_die() local
449 mpidr = cpu_logical_map(l_cpu); in sunxi_mc_smp_cpu_die()
450 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in sunxi_mc_smp_cpu_die()
451 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in sunxi_mc_smp_cpu_die()
536 unsigned int mpidr, cpu, cluster; in sunxi_mc_smp_cpu_kill() local
541 mpidr in sunxi_mc_smp_cpu_kill()
631 unsigned int mpidr, cpu, cluster; sunxi_mc_smp_cpu_table_init() local
[all...]
/kernel/linux/linux-6.6/arch/arm/mach-sunxi/
H A Dmc_smp.c393 unsigned int mpidr, cpu, cluster; in sunxi_mc_smp_boot_secondary() local
395 mpidr = cpu_logical_map(l_cpu); in sunxi_mc_smp_boot_secondary()
396 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in sunxi_mc_smp_boot_secondary()
397 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in sunxi_mc_smp_boot_secondary()
445 unsigned int mpidr, cpu, cluster; in sunxi_mc_smp_cpu_die() local
448 mpidr = cpu_logical_map(l_cpu); in sunxi_mc_smp_cpu_die()
449 cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); in sunxi_mc_smp_cpu_die()
450 cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); in sunxi_mc_smp_cpu_die()
535 unsigned int mpidr, cpu, cluster; in sunxi_mc_smp_cpu_kill() local
540 mpidr in sunxi_mc_smp_cpu_kill()
630 unsigned int mpidr, cpu, cluster; sunxi_mc_smp_cpu_table_init() local
[all...]
/kernel/liteos_a/arch/arm/gic/
H A Dgic_v3.c43 STATIC INLINE UINT64 MpidrToAffinity(UINT64 mpidr) in MpidrToAffinity() argument
45 return ((MPIDR_AFF_LEVEL(mpidr, 3) << 32) | /* 3: Serial number, 32: Register bit offset */ in MpidrToAffinity()
46 (MPIDR_AFF_LEVEL(mpidr, 2) << 16) | /* 2: Serial number, 16: Register bit offset */ in MpidrToAffinity()
47 (MPIDR_AFF_LEVEL(mpidr, 1) << 8) | /* 1: Serial number, 8: Register bit offset */ in MpidrToAffinity()
48 (MPIDR_AFF_LEVEL(mpidr, 0))); in MpidrToAffinity()
74 UINT64 mpidr = CPU_MAP_GET(cpu); in GicTargetList() local
76 tList |= 1U << (mpidr & 0xf); in GicTargetList()
84 mpidr = CPU_MAP_GET(cpu); in GicTargetList()
85 if (cluster != (mpidr & ~0xffUL)) { in GicTargetList()
/kernel/linux/linux-5.10/arch/arm/mach-exynos/
H A Dplatsmp.c51 u32 mpidr = cpu_logical_map(cpu); in platform_do_lowpower() local
52 u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in platform_do_lowpower()
322 u32 mpidr = cpu_logical_map(cpu); in exynos_boot_secondary() local
323 u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in exynos_boot_secondary()
427 u32 mpidr = cpu_logical_map(cpu); in exynos_cpu_die() local
428 u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in exynos_cpu_die()
/kernel/linux/linux-6.6/arch/arm64/kvm/hyp/nvhe/
H A Dpsci-relay.c78 static unsigned int find_cpu_id(u64 mpidr) in find_cpu_id() argument
83 if (mpidr & ~MPIDR_HWID_BITMASK) in find_cpu_id()
87 if (cpu_logical_map(i) == mpidr) in find_cpu_id()
109 DECLARE_REG(u64, mpidr, host_ctxt, 1); in psci_cpu_on()
125 cpu_id = find_cpu_id(mpidr); in psci_cpu_on()
140 ret = psci_call(func_id, mpidr, in psci_cpu_on()
/kernel/linux/linux-6.6/arch/arm/mach-exynos/
H A Dplatsmp.c51 u32 mpidr = cpu_logical_map(cpu); in platform_do_lowpower() local
52 u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in platform_do_lowpower()
320 u32 mpidr = cpu_logical_map(cpu); in exynos_boot_secondary() local
321 u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in exynos_boot_secondary()
425 u32 mpidr = cpu_logical_map(cpu); in exynos_cpu_die() local
426 u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in exynos_cpu_die()
/kernel/linux/linux-6.6/drivers/irqchip/
H A Dirq-gic-v3.c134 #define MPIDR_RS(mpidr) (((mpidr) & 0xF0UL) >> 4)
697 u64 mpidr = cpu_logical_map(cpu); in gic_cpu_to_affinity() local
702 mpidr = (MPIDR_AFFINITY_LEVEL(mpidr, 1) | in gic_cpu_to_affinity()
703 (MPIDR_AFFINITY_LEVEL(mpidr, 2) << 8)); in gic_cpu_to_affinity()
705 aff = ((u64)MPIDR_AFFINITY_LEVEL(mpidr, 3) << 32 | in gic_cpu_to_affinity()
706 MPIDR_AFFINITY_LEVEL(mpidr, 2) << 16 | in gic_cpu_to_affinity()
707 MPIDR_AFFINITY_LEVEL(mpidr, 1) << 8 | in gic_cpu_to_affinity()
708 MPIDR_AFFINITY_LEVEL(mpidr, in gic_cpu_to_affinity()
1008 unsigned long mpidr; __gic_populate_rdist() local
1131 u64 mpidr = gic_cpu_to_affinity(cpu); gic_cpu_sys_reg_init() local
1310 unsigned long mpidr; gic_compute_target_list() local
[all...]
/kernel/linux/linux-5.10/arch/arm64/include/asm/
H A Dsmp_plat.h30 * - mpidr: MPIDR.Aff* bits to be used for the look-up
34 static inline int get_logical_index(u64 mpidr) in get_logical_index() argument
38 if (cpu_logical_map(cpu) == mpidr) in get_logical_index()
/kernel/linux/linux-6.6/arch/arm64/include/asm/
H A Dsmp_plat.h31 * - mpidr: MPIDR.Aff* bits to be used for the look-up
35 static inline int get_logical_index(u64 mpidr) in get_logical_index() argument
39 if (cpu_logical_map(cpu) == mpidr) in get_logical_index()

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