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63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
#pragma once
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#include <string>
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#include <fnd/types.h>
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#include <nx/KernelCapability.h>
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namespace nx
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{
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class ThreadInfoEntry
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{
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public:
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ThreadInfoEntry();
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ThreadInfoEntry(const KernelCapability& kernel_cap);
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ThreadInfoEntry(u8 min_priority, u8 max_priority, u8 min_core_number, u8 max_core_number);
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// kernel capability
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const KernelCapability& getKernelCapability() const;
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void setKernelCapability(const KernelCapability& kernel_cap);
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// variables
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u8 getMinPriority() const;
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void setMinPriority(u8 priority);
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u8 getMaxPriority() const;
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void setMaxPriority(u8 priority);
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u8 getMinCoreNumber() const;
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void setMinCoreNumber(u8 core_num);
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u8 getMaxCoreNumber() const;
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void setMaxCoreNumber(u8 core_num);
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private:
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const std::string kModuleName = "THREAD_INFO_ENTRY";
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static const KernelCapability::KernelCapId kCapId = KernelCapability::KC_THREAD_INFO;
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static const u8 kValBits = 6;
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static const u8 kMaxVal = BIT(kValBits)-1;
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static const u8 kDefaultPriority = 6;
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static const u8 kDefaultCoreNumber = 8;
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KernelCapability mCap;
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u8 mMinPriority;
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u8 mMaxPriority;
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u8 mMinCoreNumber;
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u8 mMaxCoreNumber;
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inline void updateCapField()
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{
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u32 field = 0;
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field |= (u32)(mMinPriority & kMaxVal) << (kValBits * 0);
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field |= (u32)(mMaxPriority & kMaxVal) << (kValBits * 1);
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field |= (u32)(mMinCoreNumber & kMaxVal) << (kValBits * 2);
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field |= (u32)(mMaxCoreNumber & kMaxVal) << (kValBits * 3);
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mCap.setField(field);
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}
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inline void processCapField()
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{
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u32 field = mCap.getField();
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mMinPriority = (field >> (kValBits * 0)) & kMaxVal;
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mMaxPriority = (field >> (kValBits * 1)) & kMaxVal;
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mMinCoreNumber = (field >> (kValBits * 2)) & kMaxVal;
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mMaxCoreNumber = (field >> (kValBits * 3)) & kMaxVal;
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}
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};
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}
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