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[20/n] Internal 4GB allocator.

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- Switch to internal heap for kernel ISA allocations.
- remove IH from various functions
- remove IHState from CSR , IH is never dirty
- ISA is no longer copied on enqueue calls.

Change-Id: I0099cf2a9ebab6192ea03a74dd35f7da963fd5a5
This commit is contained in:
Mrozek, Michal
2018-03-27 12:55:20 +02:00
committed by sys_ocldev
parent 9f07de306c
commit 9bdf01468e
42 changed files with 124 additions and 318 deletions
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runtime/memory_manager/memory_constants.h
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@@ -42,6 +42,7 @@ static const uintptr_t pageMask = (pageSize - 1);
static const uintptr_t page64kMask = (pageSize64k - 1);
static const uint64_t max32BitAppAddress = ((1ULL << 31) - 1);
static const uint64_t max64BitAppAddress = ((1ULL << 47) - 1);
static const uint32_t sizeOf4GBinPageEntities = (MemoryConstants::gigaByte * 4 - MemoryConstants::pageSize) / MemoryConstants::pageSize;
}
const bool is32bit = (sizeof(void *) == 4) ? true : false;