smmu_v3_transl.cc (14064:870553bad072) | smmu_v3_transl.cc (14065:f925f90bda01) |
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1/* 2 * Copyright (c) 2013, 2018-2019 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 --- 1266 unchanged lines hidden (view full) --- 1275 a.ifc = &ifc; 1276 a.delay = 0; 1277 yield(a); 1278} 1279 1280void 1281SMMUTranslationProcess::sendEvent(Yield &yield, const SMMUEvent &ev) 1282{ | 1/* 2 * Copyright (c) 2013, 2018-2019 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 --- 1266 unchanged lines hidden (view full) --- 1275 a.ifc = &ifc; 1276 a.delay = 0; 1277 yield(a); 1278} 1279 1280void 1281SMMUTranslationProcess::sendEvent(Yield &yield, const SMMUEvent &ev) 1282{ |
1283 int sizeMask = mask(smmu.regs.eventq_base & Q_BASE_SIZE_MASK) & 1284 Q_CONS_PROD_MASK; | 1283 int sizeMask = mask(smmu.regs.eventq_base & Q_BASE_SIZE_MASK); |
1285 1286 if (((smmu.regs.eventq_prod+1) & sizeMask) == 1287 (smmu.regs.eventq_cons & sizeMask)) 1288 panic("Event queue full - aborting\n"); 1289 1290 Addr event_addr = 1291 (smmu.regs.eventq_base & Q_BASE_ADDR_MASK) + 1292 (smmu.regs.eventq_prod & sizeMask) * sizeof(ev); --- 169 unchanged lines hidden --- | 1284 1285 if (((smmu.regs.eventq_prod+1) & sizeMask) == 1286 (smmu.regs.eventq_cons & sizeMask)) 1287 panic("Event queue full - aborting\n"); 1288 1289 Addr event_addr = 1290 (smmu.regs.eventq_base & Q_BASE_ADDR_MASK) + 1291 (smmu.regs.eventq_prod & sizeMask) * sizeof(ev); --- 169 unchanged lines hidden --- |