uncore

L2WritebackUnit

class L2WritebackUnit extends L2XactTracker

Linear Supertypes
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. L2WritebackUnit
  2. L2XactTracker
  3. L2HellaCacheParameters
  4. CacheParameters
  5. XactTracker
  6. HasDataBeatCounters
  7. CoherenceAgentModule
  8. CoherenceAgentParameters
  9. UsesParameters
  10. Module
  11. AnyRef
  12. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Instance Constructors

  1. new L2WritebackUnit(trackerId: Int)

Type Members

  1. class CacheBlockBuffer extends AnyRef

    Definition Classes
    L2XactTracker
  2. type HasBeat = TileLinkChannel with HasTileLinkBeatId

    Definition Classes
    HasDataBeatCounters

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def <>(src: Module): Unit

    Definition Classes
    Module
  5. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  6. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  7. def addClock(clock: Clock): Unit

    Definition Classes
    Module
  8. def addDefaultReset: Unit

    Definition Classes
    Module
  9. def addModule[T <: Module](c: ⇒ T)(implicit p: Parameters): T

    Definition Classes
    Module
  10. def addModule[T <: Module](c: ⇒ T, f: PartialFunction[Any, Any]): T

    Definition Classes
    Module
  11. def addPendingBitInternal[T <: HasL2BeatAddr](in: ValidIO[T]): UInt

    Definition Classes
    L2XactTracker
  12. def addPendingBitInternal[T <: HasL2BeatAddr](in: DecoupledIO[T]): UInt

    Definition Classes
    L2XactTracker
  13. def addPendingBitWhenBeat[T <: HasBeat](inc: Bool, in: T): UInt

    Definition Classes
    XactTracker
  14. def addPendingBitWhenBeatHasData[T <: HasBeat](in: DecoupledIO[T]): UInt

    Definition Classes
    XactTracker
  15. def addPendingBitWhenBeatHasPartialWritemask(in: DecoupledIO[AcquireFromSrc]): UInt

    Definition Classes
    L2XactTracker
  16. def addPendingBitWhenBeatIsGetOrAtomic(in: DecoupledIO[AcquireFromSrc]): UInt

    Definition Classes
    XactTracker
  17. def addPin[T <: Data](pin: T, name: String): T

    Definition Classes
    Module
  18. def addResetPin(reset: Bool): Bool

    Definition Classes
    Module
  19. val amoAluOperandBits: Int

    Definition Classes
    L2HellaCacheParameters
  20. def apply(name: String): Data

    Definition Classes
    Module
  21. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  22. def assert(cond: Bool, message: String): Unit

    Definition Classes
    Module
  23. val asserts: ArrayBuffer[Assert]

    Definition Classes
    Module
  24. def bfs(visit: (Node) ⇒ Unit): Unit

    Definition Classes
    Module
  25. val bindings: ArrayBuffer[Binding]

    Definition Classes
    Module
  26. val blockAddrBits: Int

    Definition Classes
    L2HellaCacheParameters
  27. val blockOffBits: Int

    Definition Classes
    CacheParameters
  28. val children: ArrayBuffer[Module]

    Definition Classes
    Module
  29. var clock: Clock

    Definition Classes
    Module
  30. val clocks: ArrayBuffer[Clock]

    Definition Classes
    Module
  31. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. val code: Code

    Definition Classes
    CacheParameters
  33. def connectDataBeatCounter[S <: L2HellaCacheBundle](inc: Bool, data: S, beat: UInt, full_block: Bool): (UInt, Bool)

    Definition Classes
    L2XactTracker
  34. def connectDataBeatCounter[S <: TileLinkChannel](inc: Bool, data: S, beat: UInt): (UInt, Bool)

    Returns the current count on this channel and when a message is done

    Returns the current count on this channel and when a message is done

    inc

    increment the counter (usually .valid or .fire())

    data

    the actual channel data

    beat

    count to return for single-beat messages

    Definition Classes
    HasDataBeatCounters
  35. def connectIncomingDataBeatCounter[T <: TileLinkChannel](in: DecoupledIO[T]): Bool

    Returns done but not cnt.

    Returns done but not cnt. Use the addr_beat subbundle instead of cnt for beats on incoming channels in case of network reordering.

    Definition Classes
    HasDataBeatCounters
  36. def connectIncomingDataBeatCounterWithHeader[T <: TileLinkChannel](in: DecoupledIO[LogicalNetworkIO[T]]): Bool

    Counter for beats on incoming DecoupledIO[LogicalNetworkIO[]]s returns done

    Counter for beats on incoming DecoupledIO[LogicalNetworkIO[]]s returns done

    Definition Classes
    HasDataBeatCounters
  37. def connectIncomingDataBeatCountersWithHeader[T <: TileLinkChannel with HasClientTransactionId](in: DecoupledIO[LogicalNetworkIO[T]], entries: Int, getId: (LogicalNetworkIO[T]) ⇒ UInt): Vec[Bool]

    If the network might interleave beats from different messages, we need a Vec of counters, one for every outstanding message id that might be interleaved.

    If the network might interleave beats from different messages, we need a Vec of counters, one for every outstanding message id that might be interleaved.

    getId

    mapping from Message to counter id

    Definition Classes
    HasDataBeatCounters
  38. def connectInternalDataBeatCounter[T <: HasL2Data](in: ValidIO[T], full_block: Bool = Bool(true)): Bool

    Definition Classes
    L2XactTracker
  39. def connectInternalDataBeatCounter[T <: HasL2BeatAddr](in: DecoupledIO[T], beat: UInt = UInt(0), full_block: Bool = Bool(true)): (UInt, Bool)

    Definition Classes
    L2XactTracker
  40. def connectOutgoingDataBeatCounter[T <: TileLinkChannel](in: DecoupledIO[T], beat: UInt = UInt(0)): (UInt, Bool)

    Counter for beats on outgoing chisel.DecoupledIO

    Counter for beats on outgoing chisel.DecoupledIO

    Definition Classes
    HasDataBeatCounters
  41. def connectTwoWayBeatCounter[T <: TileLinkChannel, S <: TileLinkChannel](max: Int, up: DecoupledIO[T], down: DecoupledIO[S], beat: UInt = UInt(0), track: (T) ⇒ Bool = (t: T) => Bool(true)): (Bool, UInt, Bool, UInt, Bool)

    Provides counters on two channels, as well a meta-counter that tracks how many messages have been sent over the up channel but not yet responded to over the down channel

    Provides counters on two channels, as well a meta-counter that tracks how many messages have been sent over the up channel but not yet responded to over the down channel

    max

    max number of outstanding ups with no down

    up

    outgoing channel

    down

    incoming channel

    beat

    overrides cnts on single-beat messages

    track

    whether up's message should be tracked

    returns

    a tuple containing whether their are outstanding messages, up's count, up's done, down's count, down's done

    Definition Classes
    HasDataBeatCounters
  42. val curr_probe_dst: UInt

  43. val curr_read_beat: UInt

  44. val data_buffer: Vec[UInt]

  45. def debug(x: Node): Unit

    Definition Classes
    Module
  46. val debugs: LinkedHashSet[Node]

    Definition Classes
    Module
  47. var defaultResetPin: Bool

    Definition Classes
    Module
  48. var defaultWidth: Int

    Definition Classes
    Module
  49. def dfs(visit: (Node) ⇒ Unit): Unit

    Definition Classes
    Module
  50. def dropPendingBit[T <: HasL2BeatAddr](in: DecoupledIO[T]): UInt

    Definition Classes
    L2XactTracker
  51. def dropPendingBitAtDest(in: DecoupledIO[ProbeToDst]): UInt

    Definition Classes
    XactTracker
  52. def dropPendingBitInternal[T <: HasL2BeatAddr](in: ValidIO[T]): UInt

    Definition Classes
    L2XactTracker
  53. def dropPendingBitWhenBeat[T <: HasBeat](dec: Bool, in: T): UInt

    Definition Classes
    XactTracker
  54. def dropPendingBitWhenBeatHasData[T <: HasBeat](in: DecoupledIO[T]): UInt

    Definition Classes
    XactTracker
  55. def emitDec(b: Backend): String

    Definition Classes
    Module
  56. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  57. def equals(that: Any): Boolean

    Definition Classes
    Module → AnyRef → Any
  58. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  59. def findBinding(m: Node): Option[Binding]

    Definition Classes
    Module
  60. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  61. def getClassValNames(c: Class[_]): ArrayBuffer[String]

    Definition Classes
    Module
  62. def getPathName(separator: String): String

    Definition Classes
    Module
  63. def getPathName: String

    Definition Classes
    Module
  64. def getValNames: ArrayBuffer[String]

    Definition Classes
    Module
  65. def hasClock: Boolean

    Definition Classes
    Module
  66. var hasExplicitClock: Boolean

    Definition Classes
    Module
  67. var hasExplicitReset: Boolean

    Definition Classes
    Module
  68. def hasReset: Boolean

    Definition Classes
    Module
  69. def hasWhenCond: Boolean

    Definition Classes
    Module
  70. val hashCode: Int

    Definition Classes
    Module → AnyRef → Any
  71. val idxBits: Int

    Definition Classes
    CacheParameters
  72. val idxLSB: Int

    Definition Classes
    L2HellaCacheParameters
  73. val idxMSB: Int

    Definition Classes
    L2HellaCacheParameters
  74. val ignoresWriteMask: Boolean

    Definition Classes
    L2HellaCacheParameters
  75. val innerBeatAddrBits: Int

    Definition Classes
    CoherenceAgentParameters
  76. val innerByteAddrBits: Int

    Definition Classes
    CoherenceAgentParameters
  77. val innerDataBeats: Int

    Definition Classes
    CoherenceAgentParameters
  78. val innerDataBits: Int

    Definition Classes
    CoherenceAgentParameters
  79. def innerTLParams: Parameters

    Definition Classes
    CoherenceAgentParameters
  80. val inner_coh_on_irel: ManagerMetadata

  81. val internalDataBeats: Int

    Definition Classes
    L2HellaCacheParameters
  82. val io: L2WritebackUnitIO

    Definition Classes
    L2WritebackUnit → Module
  83. var ioVal: Data

    Definition Classes
    Module
  84. val isDM: Boolean

    Definition Classes
    CacheParameters
  85. def isInput(node: Node): Boolean

    Definition Classes
    Module
  86. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  87. val isLastLevelCache: Boolean

    Definition Classes
    L2HellaCacheParameters
  88. def keepInputs(nodes: Seq[Node]): Seq[Node]

    Definition Classes
    Module
  89. var level: Int

    Definition Classes
    Module
  90. def markComponent(): Unit

    Definition Classes
    Module
  91. var moduleName: String

    Definition Classes
    Module
  92. val nAcquireTransactors: Int

    Definition Classes
    CoherenceAgentParameters
  93. val nReleaseTransactors: Int

    Definition Classes
    CoherenceAgentParameters
  94. val nSecondaryMisses: Int

    Definition Classes
    L2HellaCacheParameters
  95. val nSets: Int

    Definition Classes
    CacheParameters
  96. val nTransactors: Int

    Definition Classes
    CoherenceAgentParameters
  97. val nWays: Int

    Definition Classes
    CacheParameters
  98. var name: String

    Definition Classes
    Module
  99. var named: Boolean

    Definition Classes
    Module
  100. val names: HashMap[String, Node]

    Definition Classes
    Module
  101. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  102. def nextIndex: Int

    Definition Classes
    Module
  103. var nindex: Int

    Definition Classes
    Module
  104. val nodes: LinkedHashSet[Node]

    Definition Classes
    Module
  105. final def notify(): Unit

    Definition Classes
    AnyRef
  106. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  107. val ognt_data_done: Bool

  108. val ognt_data_idx: UInt

  109. val orel_data_done: Bool

  110. val orel_data_idx: UInt

  111. val outerBeatAddrBits: Int

    Definition Classes
    CoherenceAgentParameters
  112. val outerByteAddrBits: Int

    Definition Classes
    CoherenceAgentParameters
  113. val outerDataBeats: Int

    Definition Classes
    CoherenceAgentParameters
  114. val outerDataBits: Int

    Definition Classes
    CoherenceAgentParameters
  115. def outerTLParams: Parameters

    Definition Classes
    CoherenceAgentParameters
  116. val outer_coh_on_irel: ClientMetadata

  117. def ownIo(): Unit

    Definition Classes
    Module
  118. lazy val params: Parameters

    Definition Classes
    Module
  119. var parent: Module

    Definition Classes
    Module
  120. var pathParent: Module

    Definition Classes
    Module
  121. val pending_iprbs: UInt

  122. val pending_irels: Bool

  123. val pending_ognt: Bool

  124. val pending_orel_data: UInt

  125. val pending_reads: UInt

  126. val pending_resps: UInt

  127. def pinAllReadyValidLow[T <: Data](b: Bundle): Unit

    Definition Classes
    L2XactTracker
  128. def printf(message: String, args: Node*): Unit

    Definition Classes
    Module
  129. val printfs: ArrayBuffer[Printf]

    Definition Classes
    Module
  130. val refillCycles: Int

    Definition Classes
    L2HellaCacheParameters
  131. val refillCyclesPerBeat: Int

    Definition Classes
    L2HellaCacheParameters
  132. def removeInputs(nodes: Seq[Node]): Seq[Node]

    Definition Classes
    Module
  133. def reset: Bool

    Definition Classes
    Module
  134. def reset_=(): Unit

    Definition Classes
    Module
  135. def reset_=(r: Bool): Unit

    Definition Classes
    Module
  136. val resets: HashMap[Bool, Bool]

    Definition Classes
    Module
  137. val rowBits: Int

    Definition Classes
    CacheParameters
  138. val rowBytes: Int

    Definition Classes
    CacheParameters
  139. val rowOffBits: Int

    Definition Classes
    CacheParameters
  140. val s_busy: UInt

  141. val s_idle: UInt

  142. val s_inner_probe: UInt

  143. val s_outer_grant: UInt

  144. val s_wb_resp: UInt

  145. val state: UInt

  146. def stripComponent(s: String): String

    Definition Classes
    Module
  147. val switchKeys: Stack[Bits]

    Definition Classes
    Module
  148. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  149. val tagBits: Int

    Definition Classes
    CacheParameters
  150. def toString(): String

    Definition Classes
    Module → AnyRef → Any
  151. var traversal: Int

    Definition Classes
    Module
  152. val untagBits: Int

    Definition Classes
    CacheParameters
  153. var verilog_parameters: String

    Definition Classes
    Module
  154. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  155. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  156. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  157. val wayBits: Int

    Definition Classes
    CacheParameters
  158. def whenCond: Bool

    Definition Classes
    Module
  159. val whenConds: Stack[Bool]

    Definition Classes
    Module
  160. def wires: Array[(String, Bits)]

    Definition Classes
    Module
  161. val xact: L2WritebackReq

  162. val xact_addr_block: UInt

Inherited from L2XactTracker

Inherited from L2HellaCacheParameters

Inherited from CacheParameters

Inherited from XactTracker

Inherited from HasDataBeatCounters

Inherited from CoherenceAgentModule

Inherited from CoherenceAgentParameters

Inherited from UsesParameters

Inherited from Module

Inherited from AnyRef

Inherited from Any

Ungrouped