gem5  v21.2.1.1
OutVcState.cc
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29 
30 
32 
34 
35 namespace gem5
36 {
37 
38 namespace ruby
39 {
40 
41 namespace garnet
42 {
43 
45  uint32_t consumerVcs)
46  : m_time(0)
47 {
48  m_id = id;
49  m_vc_state = IDLE_;
50  /*
51  * We find the virtual network using the number of
52  * vcs per vnet. This assumes that the same vcs per
53  * vnet is used throughout the given object.
54  */
55  int vnet = floor(id/consumerVcs);
56 
57  if (network_ptr->get_vnet_type(vnet) == DATA_VNET_)
58  m_max_credit_count = network_ptr->getBuffersPerDataVC();
59  else
60  m_max_credit_count = network_ptr->getBuffersPerCtrlVC();
61 
63  assert(m_credit_count >= 1);
64 }
65 
66 void
68 {
71 }
72 
73 void
75 {
77  assert(m_credit_count >= 0);
78 }
79 
80 } // namespace garnet
81 } // namespace ruby
82 } // namespace gem5
gem5::ruby::garnet::GarnetNetwork::getBuffersPerCtrlVC
uint32_t getBuffersPerCtrlVC()
Definition: GarnetNetwork.hh:80
gem5::ruby::garnet::DATA_VNET_
@ DATA_VNET_
Definition: CommonTypes.hh:50
gem5::ruby::garnet::OutVcState::m_vc_state
VC_state_type m_vc_state
Definition: OutVcState.hh:71
gem5::ruby::garnet::OutVcState::m_credit_count
int m_credit_count
Definition: OutVcState.hh:72
gem5::ruby::garnet::OutVcState::m_id
int m_id
Definition: OutVcState.hh:69
gem5::ruby::garnet::OutVcState::decrement_credit
void decrement_credit()
Definition: OutVcState.cc:74
gem5::ruby::garnet::GarnetNetwork::get_vnet_type
VNET_type get_vnet_type(int vnet)
Definition: GarnetNetwork.hh:90
gem5::ruby::garnet::IDLE_
@ IDLE_
Definition: CommonTypes.hh:49
RubySystem.hh
gem5::ruby::garnet::GarnetNetwork::getBuffersPerDataVC
uint32_t getBuffersPerDataVC()
Definition: GarnetNetwork.hh:79
OutVcState.hh
gem5::ruby::garnet::OutVcState::increment_credit
void increment_credit()
Definition: OutVcState.cc:67
gem5::ruby::garnet::GarnetNetwork
Definition: GarnetNetwork.hh:60
gem5::ArmISA::id
Bitfield< 33 > id
Definition: misc_types.hh:251
gem5::ruby::garnet::OutVcState::OutVcState
OutVcState(int id, GarnetNetwork *network_ptr, uint32_t consumerVcs)
Definition: OutVcState.cc:44
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: tlb.cc:60
gem5::ruby::garnet::OutVcState::m_max_credit_count
int m_max_credit_count
Definition: OutVcState.hh:73

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