| cache.hh (11054:00bddca96da6) | cache.hh (11127:f39c2cc0d44e) |
|---|---|
| 1/* 2 * Copyright (c) 2012-2014 ARM Limited 3 * All rights reserved. 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 286 unchanged lines hidden (view full) --- 295 bool deferred_response = false, 296 bool pending_downgrade = false); 297 bool satisfyMSHR(MSHR *mshr, PacketPtr pkt, CacheBlk *blk); 298 299 void doTimingSupplyResponse(PacketPtr req_pkt, const uint8_t *blk_data, 300 bool already_copied, bool pending_inval); 301 302 /** | 1/* 2 * Copyright (c) 2012-2014 ARM Limited 3 * All rights reserved. 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 286 unchanged lines hidden (view full) --- 295 bool deferred_response = false, 296 bool pending_downgrade = false); 297 bool satisfyMSHR(MSHR *mshr, PacketPtr pkt, CacheBlk *blk); 298 299 void doTimingSupplyResponse(PacketPtr req_pkt, const uint8_t *blk_data, 300 bool already_copied, bool pending_inval); 301 302 /** |
| 303 * Sets the blk to the new state. 304 * @param blk The cache block being snooped. 305 * @param new_state The new coherence state for the block. | 303 * Perform an upward snoop if needed, and update the block state 304 * (possibly invalidating the block). Also create a response if required. 305 * 306 * @param pkt Snoop packet 307 * @param blk Cache block being snooped 308 * @param is_timing Timing or atomic for the response 309 * @param is_deferred Is this a deferred snoop or not? 310 * @param pending_inval Do we have a pending invalidation? 311 * 312 * @return The snoop delay incurred by the upwards snoop |
| 306 */ | 313 */ |
| 307 void handleSnoop(PacketPtr ptk, CacheBlk *blk, 308 bool is_timing, bool is_deferred, bool pending_inval); | 314 uint32_t handleSnoop(PacketPtr pkt, CacheBlk *blk, 315 bool is_timing, bool is_deferred, bool pending_inval); |
| 309 310 /** 311 * Create a writeback request for the given block. 312 * @param blk The block to writeback. 313 * @return The writeback request for the block. 314 */ 315 PacketPtr writebackBlk(CacheBlk *blk); 316 --- 172 unchanged lines hidden --- | 316 317 /** 318 * Create a writeback request for the given block. 319 * @param blk The block to writeback. 320 * @return The writeback request for the block. 321 */ 322 PacketPtr writebackBlk(CacheBlk *blk); 323 --- 172 unchanged lines hidden --- |