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config: Use the corresponding HPI Caches when using the HPI cpu

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The HPI cpu comes with specific cache definitions, but they
are ignored when using this cpu. This patch solves this in the same
way it is done for the O3_ARM_v7a cpu.

Change-Id: Iabf763291099d9508e3c5eac00b1e233cb38ce6b
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17708
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
This commit is contained in:
Javier Bueno
2019-03-27 12:35:54 +01:00
committed by Javier Bueno Hedo
parent 78f1f4d8f9
commit 9059aafbd3
1 changed files with 9 additions and 0 deletions
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9
configs/common/CacheConfig.py
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@@ -67,6 +67,15 @@ def config_cache(options, system):
core.O3_ARM_v7a_DCache, core.O3_ARM_v7a_ICache, \
core.O3_ARM_v7aL2, \
core.O3_ARM_v7aWalkCache
elif options.cpu_type == "HPI":
try:
import cores.arm.HPI as core
except:
print("HPI is unavailable.")
sys.exit(1)
dcache_class, icache_class, l2_cache_class, walk_cache_class = \
core.HPI_DCache, core.HPI_ICache, core.HPI_L2, core.HPI_WalkCache
else:
dcache_class, icache_class, l2_cache_class, walk_cache_class = \
L1_DCache, L1_ICache, L2Cache, None