From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/include/linux/arch_topology.h | 54 +++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 45 insertions(+), 9 deletions(-)
diff --git a/kernel/include/linux/arch_topology.h b/kernel/include/linux/arch_topology.h
index 7e5a33e..d76d953 100644
--- a/kernel/include/linux/arch_topology.h
+++ b/kernel/include/linux/arch_topology.h
@@ -7,6 +7,7 @@
#include <linux/types.h>
#include <linux/percpu.h>
+#include <linux/android_vendor.h>
void topology_normalize_cpu_scale(void);
int topology_update_cpu_topology(void);
@@ -16,9 +17,7 @@
DECLARE_PER_CPU(unsigned long, cpu_scale);
-struct sched_domain;
-static inline
-unsigned long topology_get_cpu_scale(struct sched_domain *sd, int cpu)
+static inline unsigned long topology_get_cpu_scale(int cpu)
{
return per_cpu(cpu_scale, cpu);
}
@@ -27,18 +26,55 @@
DECLARE_PER_CPU(unsigned long, freq_scale);
-static inline
-unsigned long topology_get_freq_scale(int cpu)
+static inline unsigned long topology_get_freq_scale(int cpu)
{
return per_cpu(freq_scale, cpu);
}
-DECLARE_PER_CPU(unsigned long, max_freq_scale);
+void topology_set_freq_scale(const struct cpumask *cpus, unsigned long cur_freq,
+ unsigned long max_freq);
+bool topology_scale_freq_invariant(void);
-static inline
-unsigned long topology_get_max_freq_scale(struct sched_domain *sd, int cpu)
+bool arch_freq_counters_available(const struct cpumask *cpus);
+
+DECLARE_PER_CPU(unsigned long, thermal_pressure);
+
+static inline unsigned long topology_get_thermal_pressure(int cpu)
{
- return per_cpu(max_freq_scale, cpu);
+ return per_cpu(thermal_pressure, cpu);
}
+void topology_set_thermal_pressure(const struct cpumask *cpus,
+ unsigned long th_pressure);
+
+struct cpu_topology {
+ int thread_id;
+ int core_id;
+ int package_id;
+ int llc_id;
+ cpumask_t thread_sibling;
+ cpumask_t core_sibling;
+ cpumask_t llc_sibling;
+
+ cpumask_t android_vendor_data1;
+};
+
+#ifdef CONFIG_GENERIC_ARCH_TOPOLOGY
+extern struct cpu_topology cpu_topology[NR_CPUS];
+
+#define topology_physical_package_id(cpu) (cpu_topology[cpu].package_id)
+#define topology_core_id(cpu) (cpu_topology[cpu].core_id)
+#define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_sibling)
+#define topology_sibling_cpumask(cpu) (&cpu_topology[cpu].thread_sibling)
+#define topology_llc_cpumask(cpu) (&cpu_topology[cpu].llc_sibling)
+void init_cpu_topology(void);
+void store_cpu_topology(unsigned int cpuid);
+const struct cpumask *cpu_coregroup_mask(int cpu);
+void update_siblings_masks(unsigned int cpu);
+void remove_cpu_topology(unsigned int cpuid);
+void reset_cpu_topology(void);
+int parse_acpi_topology(void);
+#endif
+extern bool topology_update_done;
+
#endif /* _LINUX_ARCH_TOPOLOGY_H_ */
--
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