1 | ////////////////////////////////////////////////////////////////////////////// |
---|
2 | // File: tsarv4_cluster_mmu.h |
---|
3 | // Author: Alain Greiner |
---|
4 | // Copyright: UPMC/LIP6 |
---|
5 | // Date : march 2011 |
---|
6 | // This program is released under the GNU public license |
---|
7 | ////////////////////////////////////////////////////////////////////////////// |
---|
8 | |
---|
9 | #ifndef SOCLIB_CABA_TSAR_CLUSTER_V4_MMU_H |
---|
10 | #define SOCLIB_CABA_TSAR_CLUSTER_V4_MMU_H |
---|
11 | |
---|
12 | #include <systemc> |
---|
13 | #include <sys/time.h> |
---|
14 | #include <iostream> |
---|
15 | #include <sstream> |
---|
16 | #include <cstdlib> |
---|
17 | #include <cstdarg> |
---|
18 | |
---|
19 | #include "gdbserver.h" |
---|
20 | #include "mapping_table.h" |
---|
21 | #include "mips32.h" |
---|
22 | #include "vci_simple_ram.h" |
---|
23 | #include "vci_xicu.h" |
---|
24 | #include "vci_local_crossbar.h" |
---|
25 | #include "virtual_dspin_router.h" |
---|
26 | #include "vci_vdspin_target_wrapper.h" |
---|
27 | #include "vci_vdspin_initiator_wrapper.h" |
---|
28 | #include "vci_multi_tty.h" |
---|
29 | #include "vci_multi_nic.h" |
---|
30 | #include "vci_block_device_tsar_v4.h" |
---|
31 | #include "vci_framebuffer.h" |
---|
32 | #include "vci_multi_dma.h" |
---|
33 | #include "vci_mem_cache_v4.h" |
---|
34 | #include "vci_cc_vcache_wrapper_v4.h" |
---|
35 | |
---|
36 | namespace soclib { |
---|
37 | namespace caba { |
---|
38 | |
---|
39 | /////////////////////////////////////////////////////////////////////////// |
---|
40 | template<typename vci_param, typename iss_t, int cmd_width, int rsp_width> |
---|
41 | class TsarV4ClusterMmu |
---|
42 | /////////////////////////////////////////////////////////////////////////// |
---|
43 | : public soclib::caba::BaseModule |
---|
44 | { |
---|
45 | |
---|
46 | public: |
---|
47 | |
---|
48 | // Ports |
---|
49 | sc_in<bool> p_clk; |
---|
50 | sc_in<bool> p_resetn; |
---|
51 | soclib::caba::DspinOutput<cmd_width> **p_cmd_out; |
---|
52 | soclib::caba::DspinInput<cmd_width> **p_cmd_in; |
---|
53 | soclib::caba::DspinOutput<rsp_width> **p_rsp_out; |
---|
54 | soclib::caba::DspinInput<rsp_width> **p_rsp_in; |
---|
55 | |
---|
56 | // interrupt signals |
---|
57 | sc_signal<bool> signal_false; |
---|
58 | sc_signal<bool> signal_proc_it[8]; |
---|
59 | sc_signal<bool> signal_irq_mdma[8]; |
---|
60 | sc_signal<bool> signal_irq_mtty[23]; |
---|
61 | sc_signal<bool> signal_irq_mnic_rx[8]; // unused |
---|
62 | sc_signal<bool> signal_irq_mnic_tx[8]; // unused |
---|
63 | sc_signal<bool> signal_irq_bdev; |
---|
64 | |
---|
65 | // DSPIN signals between DSPIN routers and VCI/DSPIN wrappers |
---|
66 | DspinSignals<cmd_width> signal_dspin_cmd_l2g_d; |
---|
67 | DspinSignals<cmd_width> signal_dspin_cmd_g2l_d; |
---|
68 | DspinSignals<cmd_width> signal_dspin_cmd_l2g_c; |
---|
69 | DspinSignals<cmd_width> signal_dspin_cmd_g2l_c; |
---|
70 | DspinSignals<rsp_width> signal_dspin_rsp_l2g_d; |
---|
71 | DspinSignals<rsp_width> signal_dspin_rsp_g2l_d; |
---|
72 | DspinSignals<rsp_width> signal_dspin_rsp_l2g_c; |
---|
73 | DspinSignals<rsp_width> signal_dspin_rsp_g2l_c; |
---|
74 | |
---|
75 | // VCI signals between VCI/DSPIN wrappers and local crossbars |
---|
76 | VciSignals<vci_param> signal_vci_l2g_d; |
---|
77 | VciSignals<vci_param> signal_vci_g2l_d; |
---|
78 | VciSignals<vci_param> signal_vci_l2g_c; |
---|
79 | VciSignals<vci_param> signal_vci_g2l_c; |
---|
80 | |
---|
81 | // Direct VCI signals |
---|
82 | VciSignals<vci_param> signal_vci_ini_d_proc[4]; |
---|
83 | VciSignals<vci_param> signal_vci_ini_d_bdev; |
---|
84 | VciSignals<vci_param> signal_vci_ini_d_mdma; |
---|
85 | |
---|
86 | VciSignals<vci_param> signal_vci_tgt_d_memc; |
---|
87 | VciSignals<vci_param> signal_vci_tgt_d_mtty; |
---|
88 | VciSignals<vci_param> signal_vci_tgt_d_xicu; |
---|
89 | VciSignals<vci_param> signal_vci_tgt_d_bdev; |
---|
90 | VciSignals<vci_param> signal_vci_tgt_d_mdma; |
---|
91 | VciSignals<vci_param> signal_vci_tgt_d_brom; |
---|
92 | VciSignals<vci_param> signal_vci_tgt_d_fbuf; |
---|
93 | VciSignals<vci_param> signal_vci_tgt_d_mnic; |
---|
94 | |
---|
95 | // Coherence VCi signals |
---|
96 | VciSignals<vci_param> signal_vci_ini_c_proc[4]; |
---|
97 | VciSignals<vci_param> signal_vci_tgt_c_proc[4]; |
---|
98 | VciSignals<vci_param> signal_vci_ini_c_memc; |
---|
99 | VciSignals<vci_param> signal_vci_tgt_c_memc; |
---|
100 | |
---|
101 | // external RAM VCI signal |
---|
102 | VciSignals<vci_param> signal_vci_xram; |
---|
103 | |
---|
104 | // Components |
---|
105 | |
---|
106 | VciCcVCacheWrapperV4<vci_param, iss_t>* proc[8]; |
---|
107 | VciMemCacheV4<vci_param>* memc; |
---|
108 | VciXicu<vci_param>* xicu; |
---|
109 | VciLocalCrossbar<vci_param>* xbard; |
---|
110 | VciLocalCrossbar<vci_param>* xbarc; |
---|
111 | VciVdspinTargetWrapper<vci_param,cmd_width,rsp_width>* tgtwrapperd; |
---|
112 | VciVdspinInitiatorWrapper<vci_param,cmd_width,rsp_width>* iniwrapperd; |
---|
113 | VciVdspinTargetWrapper<vci_param,cmd_width,rsp_width>* tgtwrapperc; |
---|
114 | VciVdspinInitiatorWrapper<vci_param,cmd_width,rsp_width>* iniwrapperc; |
---|
115 | VirtualDspinRouter<cmd_width>* cmdrouter; |
---|
116 | VirtualDspinRouter<rsp_width>* rsprouter; |
---|
117 | VciSimpleRam<vci_param>* brom; |
---|
118 | VciMultiTty<vci_param>* mtty; |
---|
119 | VciFrameBuffer<vci_param>* fbuf; |
---|
120 | VciMultiNic<vci_param>* mnic; |
---|
121 | VciBlockDeviceTsarV4<vci_param>* bdev; |
---|
122 | VciMultiDma<vci_param>* mdma; |
---|
123 | VciSimpleRam<vci_param>* xram; |
---|
124 | |
---|
125 | TsarV4ClusterMmu(sc_module_name insname, |
---|
126 | size_t nb_procs, // number of processors |
---|
127 | size_t nb_ttys, // number of TTY terminals |
---|
128 | size_t nb_dmas, // number of DMA channels |
---|
129 | size_t x, // x coordinate |
---|
130 | size_t y, // y coordinate |
---|
131 | size_t cluster, // y + ymax*x |
---|
132 | const soclib::common::MappingTable &mtd, // direct mapping table |
---|
133 | const soclib::common::MappingTable &mtc, // coherence mapping table |
---|
134 | const soclib::common::MappingTable &mtx, // xram mapping table |
---|
135 | size_t x_width, // x field number of bits |
---|
136 | size_t y_width, // y field number of bits |
---|
137 | size_t tgtid_memc, |
---|
138 | size_t tgtid_xicu, |
---|
139 | size_t tgtid_mdma, |
---|
140 | size_t tgtid_fbuf, |
---|
141 | size_t tgtid_mtty, |
---|
142 | size_t tgtid_brom, |
---|
143 | size_t tgtid_mnic, |
---|
144 | size_t tgtid_bdev, |
---|
145 | size_t memc_ways, |
---|
146 | size_t memc_sets, |
---|
147 | size_t l1_i_ways, |
---|
148 | size_t l1_i_sets, |
---|
149 | size_t l1_d_ways, |
---|
150 | size_t l1_d_sets, |
---|
151 | size_t xram_latency, // external ram latency |
---|
152 | bool io, // I/O cluster if true |
---|
153 | size_t xfb, // frame buffer pixels |
---|
154 | size_t yfb, // frame buffer lines |
---|
155 | char* disk_name, // virtual disk name for BDEV |
---|
156 | size_t block_size, // block size for BDEV |
---|
157 | size_t nic_channels, // number of channels |
---|
158 | char* nic_rx_name, // file name rx packets |
---|
159 | char* nic_tx_name, // file name tx packets |
---|
160 | uint32_t nic_timeout, // number of cycles |
---|
161 | const Loader &loader, // loader for BROM |
---|
162 | uint32_t frozen_cycles, // max frozen cycles |
---|
163 | uint32_t start_debug_cycle, |
---|
164 | bool memc_debug_ok, |
---|
165 | bool proc_debug_ok); |
---|
166 | |
---|
167 | ~TsarV4ClusterMmu(); |
---|
168 | }; |
---|
169 | }} |
---|
170 | |
---|
171 | #endif |
---|