This is the 5.4.115 stable release
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This commit is contained in:
commit
868d3c6345
2
Makefile
2
Makefile
|
@ -1,7 +1,7 @@
|
|||
# SPDX-License-Identifier: GPL-2.0
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||||
VERSION = 5
|
||||
PATCHLEVEL = 4
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||||
SUBLEVEL = 114
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SUBLEVEL = 115
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EXTRAVERSION =
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NAME = Kleptomaniac Octopus
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||||
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||||
|
|
|
@ -23,6 +23,9 @@
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i2c0 = &i2c1;
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i2c1 = &i2c2;
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i2c2 = &i2c3;
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mmc0 = &mmc1;
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mmc1 = &mmc2;
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mmc2 = &mmc3;
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serial0 = &uart1;
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serial1 = &uart2;
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serial2 = &uart3;
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|
|
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@ -13,5 +13,5 @@
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};
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&mmc0 {
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 push-push switch */
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broken-cd; /* card detect is broken on *some* boards */
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};
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|
|
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@ -220,7 +220,7 @@ config FORCE_MAX_ZONEORDER
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int "Maximum zone order"
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default "11"
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config RAM_BASE
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config DRAM_BASE
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hex "DRAM start addr (the same with memory-section in dts)"
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default 0x0
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@ -28,7 +28,7 @@
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#define SSEG_SIZE 0x20000000
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#define LOWMEM_LIMIT (SSEG_SIZE * 2)
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#define PHYS_OFFSET_OFFSET (CONFIG_RAM_BASE & (SSEG_SIZE - 1))
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#define PHYS_OFFSET_OFFSET (CONFIG_DRAM_BASE & (SSEG_SIZE - 1))
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#ifndef __ASSEMBLY__
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|
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|
@ -95,7 +95,7 @@ static int __init build_node_maps(unsigned long start, unsigned long len,
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* acpi_boot_init() (which builds the node_to_cpu_mask array) hasn't been
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* called yet. Note that node 0 will also count all non-existent cpus.
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*/
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static int __meminit early_nr_cpus_node(int node)
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static int early_nr_cpus_node(int node)
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{
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int cpu, n = 0;
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@ -110,7 +110,7 @@ static int __meminit early_nr_cpus_node(int node)
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* compute_pernodesize - compute size of pernode data
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* @node: the node id.
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*/
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static unsigned long __meminit compute_pernodesize(int node)
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static unsigned long compute_pernodesize(int node)
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{
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unsigned long pernodesize = 0, cpus;
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|
@ -367,7 +367,7 @@ static void __init reserve_pernode_space(void)
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}
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}
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static void __meminit scatter_node_data(void)
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static void scatter_node_data(void)
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{
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pg_data_t **dst;
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int node;
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|
|
|
@ -993,6 +993,7 @@ ENDPROC(ext_int_handler)
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* Load idle PSW. The second "half" of this function is in .Lcleanup_idle.
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*/
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ENTRY(psw_idle)
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stg %r14,(__SF_GPRS+8*8)(%r15)
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stg %r3,__SF_EMPTY(%r15)
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larl %r1,.Lpsw_idle_lpsw+4
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stg %r1,__SF_EMPTY+8(%r15)
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|
|
|
@ -867,6 +867,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
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asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
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{
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unsigned long mask = -1UL;
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long ret = -1;
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|
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/*
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* The sysc_tracesys code in entry.S stored the system
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|
@ -878,27 +879,33 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
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* Tracing decided this syscall should not happen. Skip
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* the system call and the system call restart handling.
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*/
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clear_pt_regs_flag(regs, PIF_SYSCALL);
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return -1;
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goto skip;
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}
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|
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/* Do the secure computing check after ptrace. */
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if (secure_computing(NULL)) {
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/* seccomp failures shouldn't expose any additional code. */
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return -1;
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goto skip;
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}
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|
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if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
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trace_sys_enter(regs, regs->gprs[2]);
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trace_sys_enter(regs, regs->int_code & 0xffff);
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if (is_compat_task())
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mask = 0xffffffff;
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audit_syscall_entry(regs->gprs[2], regs->orig_gpr2 & mask,
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audit_syscall_entry(regs->int_code & 0xffff, regs->orig_gpr2 & mask,
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regs->gprs[3] &mask, regs->gprs[4] &mask,
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regs->gprs[5] &mask);
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if ((signed long)regs->gprs[2] >= NR_syscalls) {
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regs->gprs[2] = -ENOSYS;
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ret = -ENOSYS;
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}
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return regs->gprs[2];
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skip:
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clear_pt_regs_flag(regs, PIF_SYSCALL);
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return ret;
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}
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asmlinkage void do_syscall_trace_exit(struct pt_regs *regs)
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|
|
|
@ -3999,7 +3999,7 @@ static const struct x86_cpu_desc isolation_ucodes[] = {
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INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_D, 3, 0x07000009),
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INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_D, 4, 0x0f000009),
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INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_D, 5, 0x0e000002),
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INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_X, 2, 0x0b000014),
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INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_X, 1, 0x0b000014),
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INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE_X, 3, 0x00000021),
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INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE_X, 4, 0x00000000),
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INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE_X, 5, 0x00000000),
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|
|
|
@ -1093,7 +1093,6 @@ enum {
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SNBEP_PCI_QPI_PORT0_FILTER,
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SNBEP_PCI_QPI_PORT1_FILTER,
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BDX_PCI_QPI_PORT2_FILTER,
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HSWEP_PCI_PCU_3,
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};
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static int snbep_qpi_hw_config(struct intel_uncore_box *box, struct perf_event *event)
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|
@ -2750,22 +2749,33 @@ static struct intel_uncore_type *hswep_msr_uncores[] = {
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NULL,
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};
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#define HSWEP_PCU_DID 0x2fc0
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#define HSWEP_PCU_CAPID4_OFFET 0x94
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#define hswep_get_chop(_cap) (((_cap) >> 6) & 0x3)
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static bool hswep_has_limit_sbox(unsigned int device)
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{
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struct pci_dev *dev = pci_get_device(PCI_VENDOR_ID_INTEL, device, NULL);
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u32 capid4;
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if (!dev)
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return false;
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pci_read_config_dword(dev, HSWEP_PCU_CAPID4_OFFET, &capid4);
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if (!hswep_get_chop(capid4))
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return true;
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return false;
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}
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void hswep_uncore_cpu_init(void)
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{
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int pkg = boot_cpu_data.logical_proc_id;
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if (hswep_uncore_cbox.num_boxes > boot_cpu_data.x86_max_cores)
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hswep_uncore_cbox.num_boxes = boot_cpu_data.x86_max_cores;
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/* Detect 6-8 core systems with only two SBOXes */
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if (uncore_extra_pci_dev[pkg].dev[HSWEP_PCI_PCU_3]) {
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u32 capid4;
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pci_read_config_dword(uncore_extra_pci_dev[pkg].dev[HSWEP_PCI_PCU_3],
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0x94, &capid4);
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if (((capid4 >> 6) & 0x3) == 0)
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hswep_uncore_sbox.num_boxes = 2;
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}
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if (hswep_has_limit_sbox(HSWEP_PCU_DID))
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hswep_uncore_sbox.num_boxes = 2;
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uncore_msr_uncores = hswep_msr_uncores;
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}
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|
@ -3028,11 +3038,6 @@ static const struct pci_device_id hswep_uncore_pci_ids[] = {
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.driver_data = UNCORE_PCI_DEV_DATA(UNCORE_EXTRA_PCI_DEV,
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SNBEP_PCI_QPI_PORT1_FILTER),
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},
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{ /* PCU.3 (for Capability registers) */
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PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x2fc0),
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.driver_data = UNCORE_PCI_DEV_DATA(UNCORE_EXTRA_PCI_DEV,
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HSWEP_PCI_PCU_3),
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},
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{ /* end: all zeroes */ }
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};
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|
@ -3124,27 +3129,18 @@ static struct event_constraint bdx_uncore_pcu_constraints[] = {
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EVENT_CONSTRAINT_END
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};
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#define BDX_PCU_DID 0x6fc0
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void bdx_uncore_cpu_init(void)
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{
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int pkg = topology_phys_to_logical_pkg(boot_cpu_data.phys_proc_id);
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if (bdx_uncore_cbox.num_boxes > boot_cpu_data.x86_max_cores)
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bdx_uncore_cbox.num_boxes = boot_cpu_data.x86_max_cores;
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uncore_msr_uncores = bdx_msr_uncores;
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/* BDX-DE doesn't have SBOX */
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if (boot_cpu_data.x86_model == 86) {
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uncore_msr_uncores[BDX_MSR_UNCORE_SBOX] = NULL;
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/* Detect systems with no SBOXes */
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} else if (uncore_extra_pci_dev[pkg].dev[HSWEP_PCI_PCU_3]) {
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struct pci_dev *pdev;
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u32 capid4;
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if ((boot_cpu_data.x86_model == 86) || hswep_has_limit_sbox(BDX_PCU_DID))
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uncore_msr_uncores[BDX_MSR_UNCORE_SBOX] = NULL;
|
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pdev = uncore_extra_pci_dev[pkg].dev[HSWEP_PCI_PCU_3];
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pci_read_config_dword(pdev, 0x94, &capid4);
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if (((capid4 >> 6) & 0x3) == 0)
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bdx_msr_uncores[BDX_MSR_UNCORE_SBOX] = NULL;
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}
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hswep_uncore_pcu.constraints = bdx_uncore_pcu_constraints;
|
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}
|
||||
|
||||
|
@ -3365,11 +3361,6 @@ static const struct pci_device_id bdx_uncore_pci_ids[] = {
|
|||
.driver_data = UNCORE_PCI_DEV_DATA(UNCORE_EXTRA_PCI_DEV,
|
||||
BDX_PCI_QPI_PORT2_FILTER),
|
||||
},
|
||||
{ /* PCU.3 (for Capability registers) */
|
||||
PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x6fc0),
|
||||
.driver_data = UNCORE_PCI_DEV_DATA(UNCORE_EXTRA_PCI_DEV,
|
||||
HSWEP_PCI_PCU_3),
|
||||
},
|
||||
{ /* end: all zeroes */ }
|
||||
};
|
||||
|
||||
|
|
|
@ -364,7 +364,7 @@ int crash_setup_memmap_entries(struct kimage *image, struct boot_params *params)
|
|||
struct crash_memmap_data cmd;
|
||||
struct crash_mem *cmem;
|
||||
|
||||
cmem = vzalloc(sizeof(struct crash_mem));
|
||||
cmem = vzalloc(struct_size(cmem, ranges, 1));
|
||||
if (!cmem)
|
||||
return -ENOMEM;
|
||||
|
||||
|
|
|
@ -29,6 +29,7 @@
|
|||
#define OMAP4_GPIO_DEBOUNCINGTIME_MASK 0xFF
|
||||
|
||||
struct gpio_regs {
|
||||
u32 sysconfig;
|
||||
u32 irqenable1;
|
||||
u32 irqenable2;
|
||||
u32 wake_en;
|
||||
|
@ -1058,6 +1059,7 @@ static void omap_gpio_init_context(struct gpio_bank *p)
|
|||
const struct omap_gpio_reg_offs *regs = p->regs;
|
||||
void __iomem *base = p->base;
|
||||
|
||||
p->context.sysconfig = readl_relaxed(base + regs->sysconfig);
|
||||
p->context.ctrl = readl_relaxed(base + regs->ctrl);
|
||||
p->context.oe = readl_relaxed(base + regs->direction);
|
||||
p->context.wake_en = readl_relaxed(base + regs->wkup_en);
|
||||
|
@ -1077,6 +1079,7 @@ static void omap_gpio_restore_context(struct gpio_bank *bank)
|
|||
const struct omap_gpio_reg_offs *regs = bank->regs;
|
||||
void __iomem *base = bank->base;
|
||||
|
||||
writel_relaxed(bank->context.sysconfig, base + regs->sysconfig);
|
||||
writel_relaxed(bank->context.wake_en, base + regs->wkup_en);
|
||||
writel_relaxed(bank->context.ctrl, base + regs->ctrl);
|
||||
writel_relaxed(bank->context.leveldetect0, base + regs->leveldetect0);
|
||||
|
@ -1104,6 +1107,10 @@ static void omap_gpio_idle(struct gpio_bank *bank, bool may_lose_context)
|
|||
|
||||
bank->saved_datain = readl_relaxed(base + bank->regs->datain);
|
||||
|
||||
/* Save syconfig, it's runtime value can be different from init value */
|
||||
if (bank->loses_context)
|
||||
bank->context.sysconfig = readl_relaxed(base + bank->regs->sysconfig);
|
||||
|
||||
if (!bank->enabled_non_wakeup_gpios)
|
||||
goto update_gpio_context_count;
|
||||
|
||||
|
@ -1259,6 +1266,7 @@ static int gpio_omap_cpu_notifier(struct notifier_block *nb,
|
|||
|
||||
static const struct omap_gpio_reg_offs omap2_gpio_regs = {
|
||||
.revision = OMAP24XX_GPIO_REVISION,
|
||||
.sysconfig = OMAP24XX_GPIO_SYSCONFIG,
|
||||
.direction = OMAP24XX_GPIO_OE,
|
||||
.datain = OMAP24XX_GPIO_DATAIN,
|
||||
.dataout = OMAP24XX_GPIO_DATAOUT,
|
||||
|
@ -1282,6 +1290,7 @@ static const struct omap_gpio_reg_offs omap2_gpio_regs = {
|
|||
|
||||
static const struct omap_gpio_reg_offs omap4_gpio_regs = {
|
||||
.revision = OMAP4_GPIO_REVISION,
|
||||
.sysconfig = OMAP4_GPIO_SYSCONFIG,
|
||||
.direction = OMAP4_GPIO_OE,
|
||||
.datain = OMAP4_GPIO_DATAIN,
|
||||
.dataout = OMAP4_GPIO_DATAOUT,
|
||||
|
|
|
@ -762,6 +762,7 @@ static int alps_input_configured(struct hid_device *hdev, struct hid_input *hi)
|
|||
|
||||
if (input_register_device(data->input2)) {
|
||||
input_free_device(input2);
|
||||
ret = -ENOENT;
|
||||
goto exit;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -467,6 +467,8 @@ static int hammer_probe(struct hid_device *hdev,
|
|||
|
||||
|
||||
static const struct hid_device_id hammer_devices[] = {
|
||||
{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
|
||||
USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_DON) },
|
||||
{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
|
||||
USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_HAMMER) },
|
||||
{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
|
||||
|
|
|
@ -488,6 +488,7 @@
|
|||
#define USB_DEVICE_ID_GOOGLE_MASTERBALL 0x503c
|
||||
#define USB_DEVICE_ID_GOOGLE_MAGNEMITE 0x503d
|
||||
#define USB_DEVICE_ID_GOOGLE_MOONBALL 0x5044
|
||||
#define USB_DEVICE_ID_GOOGLE_DON 0x5050
|
||||
|
||||
#define USB_VENDOR_ID_GOTOP 0x08f2
|
||||
#define USB_DEVICE_ID_SUPER_Q2 0x007f
|
||||
|
|
|
@ -2533,7 +2533,7 @@ static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
|
|||
!wacom_wac->shared->is_touch_on) {
|
||||
if (!wacom_wac->shared->touch_down)
|
||||
return;
|
||||
prox = 0;
|
||||
prox = false;
|
||||
}
|
||||
|
||||
wacom_wac->hid_data.num_received++;
|
||||
|
|
|
@ -412,7 +412,7 @@
|
|||
| CN6XXX_INTR_M0UNWI_ERR \
|
||||
| CN6XXX_INTR_M1UPB0_ERR \
|
||||
| CN6XXX_INTR_M1UPWI_ERR \
|
||||
| CN6XXX_INTR_M1UPB0_ERR \
|
||||
| CN6XXX_INTR_M1UNB0_ERR \
|
||||
| CN6XXX_INTR_M1UNWI_ERR \
|
||||
| CN6XXX_INTR_INSTR_DB_OF_ERR \
|
||||
| CN6XXX_INTR_SLIST_DB_OF_ERR \
|
||||
|
|
|
@ -891,6 +891,9 @@ static int geneve_xmit_skb(struct sk_buff *skb, struct net_device *dev,
|
|||
__be16 sport;
|
||||
int err;
|
||||
|
||||
if (!pskb_network_may_pull(skb, sizeof(struct iphdr)))
|
||||
return -EINVAL;
|
||||
|
||||
sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true);
|
||||
rt = geneve_get_v4_rt(skb, dev, gs4, &fl4, info,
|
||||
geneve->info.key.tp_dst, sport);
|
||||
|
@ -954,6 +957,9 @@ static int geneve6_xmit_skb(struct sk_buff *skb, struct net_device *dev,
|
|||
__be16 sport;
|
||||
int err;
|
||||
|
||||
if (!pskb_network_may_pull(skb, sizeof(struct ipv6hdr)))
|
||||
return -EINVAL;
|
||||
|
||||
sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true);
|
||||
dst = geneve_get_v6_dst(skb, dev, gs6, &fl6, info,
|
||||
geneve->info.key.tp_dst, sport);
|
||||
|
|
|
@ -3105,7 +3105,7 @@ static void hso_free_interface(struct usb_interface *interface)
|
|||
cancel_work_sync(&serial_table[i]->async_put_intf);
|
||||
cancel_work_sync(&serial_table[i]->async_get_intf);
|
||||
hso_serial_tty_unregister(serial);
|
||||
kref_put(&serial_table[i]->ref, hso_serial_ref_free);
|
||||
kref_put(&serial->parent->ref, hso_serial_ref_free);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -979,11 +979,15 @@ static void connect(struct backend_info *be)
|
|||
xenvif_carrier_on(be->vif);
|
||||
|
||||
unregister_hotplug_status_watch(be);
|
||||
err = xenbus_watch_pathfmt(dev, &be->hotplug_status_watch, NULL,
|
||||
hotplug_status_changed,
|
||||
"%s/%s", dev->nodename, "hotplug-status");
|
||||
if (!err)
|
||||
if (xenbus_exists(XBT_NIL, dev->nodename, "hotplug-status")) {
|
||||
err = xenbus_watch_pathfmt(dev, &be->hotplug_status_watch,
|
||||
NULL, hotplug_status_changed,
|
||||
"%s/%s", dev->nodename,
|
||||
"hotplug-status");
|
||||
if (err)
|
||||
goto err;
|
||||
be->have_hotplug_status_watch = 1;
|
||||
}
|
||||
|
||||
netif_tx_wake_all_queues(be->vif->dev);
|
||||
|
||||
|
|
|
@ -299,9 +299,9 @@ static const struct pinctrl_pin_desc lbg_pins[] = {
|
|||
static const struct intel_community lbg_communities[] = {
|
||||
LBG_COMMUNITY(0, 0, 71),
|
||||
LBG_COMMUNITY(1, 72, 132),
|
||||
LBG_COMMUNITY(3, 133, 144),
|
||||
LBG_COMMUNITY(4, 145, 180),
|
||||
LBG_COMMUNITY(5, 181, 246),
|
||||
LBG_COMMUNITY(3, 133, 143),
|
||||
LBG_COMMUNITY(4, 144, 178),
|
||||
LBG_COMMUNITY(5, 179, 246),
|
||||
};
|
||||
|
||||
static const struct intel_pinctrl_soc_data lbg_soc_data = {
|
||||
|
|
|
@ -1650,12 +1650,13 @@ static int acm_resume(struct usb_interface *intf)
|
|||
struct urb *urb;
|
||||
int rv = 0;
|
||||
|
||||
acm_unpoison_urbs(acm);
|
||||
spin_lock_irq(&acm->write_lock);
|
||||
|
||||
if (--acm->susp_count)
|
||||
goto out;
|
||||
|
||||
acm_unpoison_urbs(acm);
|
||||
|
||||
if (tty_port_initialized(&acm->port)) {
|
||||
rv = usb_submit_urb(acm->ctrlurb, GFP_ATOMIC);
|
||||
|
||||
|
|
|
@ -85,6 +85,7 @@
|
|||
* omap2+ specific GPIO registers
|
||||
*/
|
||||
#define OMAP24XX_GPIO_REVISION 0x0000
|
||||
#define OMAP24XX_GPIO_SYSCONFIG 0x0010
|
||||
#define OMAP24XX_GPIO_IRQSTATUS1 0x0018
|
||||
#define OMAP24XX_GPIO_IRQSTATUS2 0x0028
|
||||
#define OMAP24XX_GPIO_IRQENABLE2 0x002c
|
||||
|
@ -108,6 +109,7 @@
|
|||
#define OMAP24XX_GPIO_SETDATAOUT 0x0094
|
||||
|
||||
#define OMAP4_GPIO_REVISION 0x0000
|
||||
#define OMAP4_GPIO_SYSCONFIG 0x0010
|
||||
#define OMAP4_GPIO_EOI 0x0020
|
||||
#define OMAP4_GPIO_IRQSTATUSRAW0 0x0024
|
||||
#define OMAP4_GPIO_IRQSTATUSRAW1 0x0028
|
||||
|
@ -148,6 +150,7 @@
|
|||
#ifndef __ASSEMBLER__
|
||||
struct omap_gpio_reg_offs {
|
||||
u16 revision;
|
||||
u16 sysconfig;
|
||||
u16 direction;
|
||||
u16 datain;
|
||||
u16 dataout;
|
||||
|
|
|
@ -61,6 +61,8 @@ EXPORT_SYMBOL(queued_read_lock_slowpath);
|
|||
*/
|
||||
void queued_write_lock_slowpath(struct qrwlock *lock)
|
||||
{
|
||||
int cnts;
|
||||
|
||||
/* Put the writer into the wait queue */
|
||||
arch_spin_lock(&lock->wait_lock);
|
||||
|
||||
|
@ -74,9 +76,8 @@ void queued_write_lock_slowpath(struct qrwlock *lock)
|
|||
|
||||
/* When no more readers or writers, set the locked flag */
|
||||
do {
|
||||
atomic_cond_read_acquire(&lock->cnts, VAL == _QW_WAITING);
|
||||
} while (atomic_cmpxchg_relaxed(&lock->cnts, _QW_WAITING,
|
||||
_QW_LOCKED) != _QW_WAITING);
|
||||
cnts = atomic_cond_read_relaxed(&lock->cnts, VAL == _QW_WAITING);
|
||||
} while (!atomic_try_cmpxchg_acquire(&lock->cnts, &cnts, _QW_LOCKED));
|
||||
unlock:
|
||||
arch_spin_unlock(&lock->wait_lock);
|
||||
}
|
||||
|
|
|
@ -39,9 +39,6 @@
|
|||
* sequential memory pages only.
|
||||
*/
|
||||
|
||||
/* XXX From arch/ia64/include/uapi/asm/gcc_intrin.h */
|
||||
#define ia64_mf() asm volatile ("mf" ::: "memory")
|
||||
|
||||
#define mb() ia64_mf()
|
||||
#define rmb() mb()
|
||||
#define wmb() mb()
|
||||
|
|
|
@ -586,7 +586,7 @@ int auxtrace_parse_snapshot_options(struct auxtrace_record *itr,
|
|||
break;
|
||||
}
|
||||
|
||||
if (itr)
|
||||
if (itr && itr->parse_snapshot_options)
|
||||
return itr->parse_snapshot_options(itr, opts, str);
|
||||
|
||||
pr_err("No AUX area tracing to snapshot\n");
|
||||
|
|
Loading…
Reference in New Issue