From 638a9e433ecd61e64761352dbec1fa4f5874c941 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 7 Aug 2024 15:18:06 +0200 Subject: Merging upstream version 6.10.3. Signed-off-by: Daniel Baumann --- arch/x86/kernel/apic/apic.c | 46 +++++++++++++++++------------------ arch/x86/kernel/apic/msi.c | 5 ---- arch/x86/kernel/apic/vector.c | 5 ++-- arch/x86/kernel/apic/x2apic_cluster.c | 7 ++++-- 4 files changed, 30 insertions(+), 33 deletions(-) (limited to 'arch/x86/kernel/apic') diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 803dcfb0e3..66fd4b2a37 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -497,32 +497,32 @@ static struct clock_event_device lapic_clockevent = { static DEFINE_PER_CPU(struct clock_event_device, lapic_events); static const struct x86_cpu_id deadline_match[] __initconst = { - X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(HASWELL_X, X86_STEPPINGS(0x2, 0x2), 0x3a), /* EP */ - X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(HASWELL_X, X86_STEPPINGS(0x4, 0x4), 0x0f), /* EX */ + X86_MATCH_VFM_STEPPINGS(INTEL_HASWELL_X, X86_STEPPINGS(0x2, 0x2), 0x3a), /* EP */ + X86_MATCH_VFM_STEPPINGS(INTEL_HASWELL_X, X86_STEPPINGS(0x4, 0x4), 0x0f), /* EX */ - X86_MATCH_INTEL_FAM6_MODEL( BROADWELL_X, 0x0b000020), + X86_MATCH_VFM(INTEL_BROADWELL_X, 0x0b000020), - X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(BROADWELL_D, X86_STEPPINGS(0x2, 0x2), 0x00000011), - X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(BROADWELL_D, X86_STEPPINGS(0x3, 0x3), 0x0700000e), - X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(BROADWELL_D, X86_STEPPINGS(0x4, 0x4), 0x0f00000c), - X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(BROADWELL_D, X86_STEPPINGS(0x5, 0x5), 0x0e000003), + X86_MATCH_VFM_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPINGS(0x2, 0x2), 0x00000011), + X86_MATCH_VFM_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPINGS(0x3, 0x3), 0x0700000e), + X86_MATCH_VFM_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPINGS(0x4, 0x4), 0x0f00000c), + X86_MATCH_VFM_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPINGS(0x5, 0x5), 0x0e000003), - X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(SKYLAKE_X, X86_STEPPINGS(0x3, 0x3), 0x01000136), - X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(SKYLAKE_X, X86_STEPPINGS(0x4, 0x4), 0x02000014), - X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(SKYLAKE_X, X86_STEPPINGS(0x5, 0xf), 0), + X86_MATCH_VFM_STEPPINGS(INTEL_SKYLAKE_X, X86_STEPPINGS(0x3, 0x3), 0x01000136), + X86_MATCH_VFM_STEPPINGS(INTEL_SKYLAKE_X, X86_STEPPINGS(0x4, 0x4), 0x02000014), + X86_MATCH_VFM_STEPPINGS(INTEL_SKYLAKE_X, X86_STEPPINGS(0x5, 0xf), 0), - X86_MATCH_INTEL_FAM6_MODEL( HASWELL, 0x22), - X86_MATCH_INTEL_FAM6_MODEL( HASWELL_L, 0x20), - X86_MATCH_INTEL_FAM6_MODEL( HASWELL_G, 0x17), + X86_MATCH_VFM(INTEL_HASWELL, 0x22), + X86_MATCH_VFM(INTEL_HASWELL_L, 0x20), + X86_MATCH_VFM(INTEL_HASWELL_G, 0x17), - X86_MATCH_INTEL_FAM6_MODEL( BROADWELL, 0x25), - X86_MATCH_INTEL_FAM6_MODEL( BROADWELL_G, 0x17), + X86_MATCH_VFM(INTEL_BROADWELL, 0x25), + X86_MATCH_VFM(INTEL_BROADWELL_G, 0x17), - X86_MATCH_INTEL_FAM6_MODEL( SKYLAKE_L, 0xb2), - X86_MATCH_INTEL_FAM6_MODEL( SKYLAKE, 0xb2), + X86_MATCH_VFM(INTEL_SKYLAKE_L, 0xb2), + X86_MATCH_VFM(INTEL_SKYLAKE, 0xb2), - X86_MATCH_INTEL_FAM6_MODEL( KABYLAKE_L, 0x52), - X86_MATCH_INTEL_FAM6_MODEL( KABYLAKE, 0x52), + X86_MATCH_VFM(INTEL_KABYLAKE_L, 0x52), + X86_MATCH_VFM(INTEL_KABYLAKE, 0x52), {}, }; @@ -631,7 +631,7 @@ void lapic_update_tsc_freq(void) static __initdata int lapic_cal_loops = -1; static __initdata long lapic_cal_t1, lapic_cal_t2; static __initdata unsigned long long lapic_cal_tsc1, lapic_cal_tsc2; -static __initdata unsigned long lapic_cal_pm1, lapic_cal_pm2; +static __initdata u32 lapic_cal_pm1, lapic_cal_pm2; static __initdata unsigned long lapic_cal_j1, lapic_cal_j2; /* @@ -641,7 +641,7 @@ static void __init lapic_cal_handler(struct clock_event_device *dev) { unsigned long long tsc = 0; long tapic = apic_read(APIC_TMCCT); - unsigned long pm = acpi_pm_read_early(); + u32 pm = acpi_pm_read_early(); if (boot_cpu_has(X86_FEATURE_TSC)) tsc = rdtsc(); @@ -666,7 +666,7 @@ static void __init lapic_cal_handler(struct clock_event_device *dev) } static int __init -calibrate_by_pmtimer(long deltapm, long *delta, long *deltatsc) +calibrate_by_pmtimer(u32 deltapm, long *delta, long *deltatsc) { const long pm_100ms = PMTMR_TICKS_PER_SEC / 10; const long pm_thresh = pm_100ms / 100; @@ -677,7 +677,7 @@ calibrate_by_pmtimer(long deltapm, long *delta, long *deltatsc) return -1; #endif - apic_printk(APIC_VERBOSE, "... PM-Timer delta = %ld\n", deltapm); + apic_printk(APIC_VERBOSE, "... PM-Timer delta = %u\n", deltapm); /* Check, if the PM timer is available */ if (!deltapm) diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c index d9651f15ae..340769242d 100644 --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -184,7 +184,6 @@ static int x86_msi_prepare(struct irq_domain *domain, struct device *dev, alloc->type = X86_IRQ_ALLOC_TYPE_PCI_MSI; return 0; case DOMAIN_BUS_PCI_DEVICE_MSIX: - case DOMAIN_BUS_PCI_DEVICE_IMS: alloc->type = X86_IRQ_ALLOC_TYPE_PCI_MSIX; return 0; default: @@ -229,10 +228,6 @@ static bool x86_init_dev_msi_info(struct device *dev, struct irq_domain *domain, case DOMAIN_BUS_PCI_DEVICE_MSI: case DOMAIN_BUS_PCI_DEVICE_MSIX: break; - case DOMAIN_BUS_PCI_DEVICE_IMS: - if (!(pops->supported_flags & MSI_FLAG_PCI_IMS)) - return false; - break; default: WARN_ON_ONCE(1); return false; diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 29cd0543fc..5573181450 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -965,7 +965,7 @@ static void __vector_cleanup(struct vector_cleanup *cl, bool check_irr) lockdep_assert_held(&vector_lock); hlist_for_each_entry_safe(apicd, tmp, &cl->head, clist) { - unsigned int irr, vector = apicd->prev_vector; + unsigned int vector = apicd->prev_vector; /* * Paranoia: Check if the vector that needs to be cleaned @@ -979,8 +979,7 @@ static void __vector_cleanup(struct vector_cleanup *cl, bool check_irr) * fixup_irqs() was just called to scan IRR for set bits and * forward them to new destination CPUs via IPIs. */ - irr = check_irr ? apic_read(APIC_IRR + (vector / 32 * 0x10)) : 0; - if (irr & (1U << (vector % 32))) { + if (check_irr && is_vector_pending(vector)) { pr_warn_once("Moved interrupt pending in old target APIC %u\n", apicd->irq); rearm = true; continue; diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c index 567dbd2fe4..7db83212ef 100644 --- a/arch/x86/kernel/apic/x2apic_cluster.c +++ b/arch/x86/kernel/apic/x2apic_cluster.c @@ -178,13 +178,16 @@ static int x2apic_prepare_cpu(unsigned int cpu) u32 phys_apicid = apic->cpu_present_to_apicid(cpu); u32 cluster = apic_cluster(phys_apicid); u32 logical_apicid = (cluster << 16) | (1 << (phys_apicid & 0xf)); + int node = cpu_to_node(cpu); x86_cpu_to_logical_apicid[cpu] = logical_apicid; - if (alloc_clustermask(cpu, cluster, cpu_to_node(cpu)) < 0) + if (alloc_clustermask(cpu, cluster, node) < 0) return -ENOMEM; - if (!zalloc_cpumask_var(&per_cpu(ipi_mask, cpu), GFP_KERNEL)) + + if (!zalloc_cpumask_var_node(&per_cpu(ipi_mask, cpu), GFP_KERNEL, node)) return -ENOMEM; + return 0; } -- cgit v1.2.3