121 lines
4.4 KiB
Scala
121 lines
4.4 KiB
Scala
package rocketchip
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import Chisel._
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import groundtest._
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import rocket._
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import uncore._
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import junctions._
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import cde.{Parameters, Config, Dump, Knob}
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import scala.math.max
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class WithGroundTest extends Config(
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(pname, site, here) => pname match {
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case TLKey("L1toL2") =>
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TileLinkParameters(
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coherencePolicy = new MESICoherence(site(L2DirectoryRepresentation)),
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nManagers = site(NBanksPerMemoryChannel)*site(NMemoryChannels),
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nCachingClients = site(NTiles),
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nCachelessClients = site(NTiles) + (if (site(UseDma)) 2 else 1),
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maxClientXacts = max(site(NMSHRs) + site(NIOMSHRs),
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max(site(GroundTestMaxXacts),
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if (site(UseDma)) 4 else 1)),
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maxClientsPerPort = max(if (site(BuildRoCC).isEmpty) 1 else 2,
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if (site(UseDma)) site(NDmaTransactors) else 1),
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maxManagerXacts = site(NAcquireTransactors) + 2,
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dataBits = site(CacheBlockBytes)*8)
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case BuildTiles => {
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(0 until site(NTiles)).map { i =>
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(r: Bool, p: Parameters) =>
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Module(new GroundTestTile(i, r)
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(p.alterPartial({case TLId => "L1toL2"})))
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}
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}
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case GroundTestMaxXacts => 1
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})
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class WithMemtest extends Config(
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(pname, site, here) => pname match {
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case NGenerators => site(NTiles)
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case GenerateUncached => true
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case GenerateCached => true
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case MaxGenerateRequests => 128
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case GeneratorStartAddress => 0
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case BuildGroundTest =>
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(id: Int, p: Parameters) => Module(new GeneratorTest(id)(p))
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})
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class WithCacheFillTest extends Config(
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(pname, site, here) => pname match {
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case BuildGroundTest =>
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(id: Int, p: Parameters) => Module(new CacheFillTest()(p))
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},
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knobValues = {
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case "L2_WAYS" => 4
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case "L2_CAPACITY_IN_KB" => 4
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})
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class WithBroadcastRegressionTest extends Config(
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(pname, site, here) => pname match {
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case BuildGroundTest =>
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(id: Int, p: Parameters) => Module(new RegressionTest()(p))
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case GroundTestRegressions =>
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(p: Parameters) => RegressionTests.broadcastRegressions(p)
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case GroundTestMaxXacts => 3
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})
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class WithCacheRegressionTest extends Config(
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(pname, site, here) => pname match {
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case BuildGroundTest =>
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(id: Int, p: Parameters) => Module(new RegressionTest()(p))
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case GroundTestRegressions =>
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(p: Parameters) => RegressionTests.cacheRegressions(p)
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case GroundTestMaxXacts => 3
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})
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class WithDmaTest extends Config(
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(pname, site, here) => pname match {
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case UseDma => true
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case BuildGroundTest =>
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(id: Int, p: Parameters) => Module(new DmaTest()(p))
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case DmaTestSet => DmaTestCases(
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(0x00001FF0, 0x00002FF4, 72),
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(0x00001FF4, 0x00002FF0, 72),
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(0x00001FF0, 0x00002FE0, 72),
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(0x00001FE0, 0x00002FF0, 72),
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(0x00884DA4, 0x008836C0, 40),
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(0x00800008, 0x00800008, 64))
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case DmaTestDataStart => 0x3012CC00
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case DmaTestDataStride => 8
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})
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class WithDmaStreamTest extends Config(
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(pname, site, here) => pname match {
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case UseDma => true
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case BuildGroundTest =>
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(id: Int, p: Parameters) => Module(new DmaStreamTest()(p))
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case DmaStreamLoopbackAddr => {
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val addrMap = new AddrHashMap(site(GlobalAddrMap))
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addrMap("devices:loopback").start
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}
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case DmaStreamTestSettings => DmaStreamTestConfig(
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source = 0x10, dest = 0x28, len = 0x18,
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size = site(StreamLoopbackWidth) / 8)
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})
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class GroundTestConfig extends Config(new WithGroundTest ++ new DefaultConfig)
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class MemtestConfig extends Config(new WithMemtest ++ new GroundTestConfig)
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class MemtestL2Config extends Config(
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new WithMemtest ++ new WithL2Cache ++ new GroundTestConfig)
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class CacheFillTestConfig extends Config(
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new WithCacheFillTest ++ new WithL2Cache ++ new GroundTestConfig)
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class BroadcastRegressionTestConfig extends Config(
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new WithBroadcastRegressionTest ++ new GroundTestConfig)
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class CacheRegressionTestConfig extends Config(
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new WithCacheRegressionTest ++ new WithL2Cache ++ new GroundTestConfig)
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class DmaTestConfig extends Config(new WithDmaTest ++ new WithL2Cache ++ new GroundTestConfig)
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class DmaStreamTestConfig extends Config(new WithDmaStreamTest ++ new WithStreamLoopback ++ new WithL2Cache ++ new GroundTestConfig)
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class FancyMemtestConfig extends Config(
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new With2Cores ++ new With2MemoryChannels ++ new With2BanksPerMemChannel ++
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new WithMemtest ++ new WithL2Cache ++ new GroundTestConfig)
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