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FOC: Fix in kernel 'Op_cache_dma_coherent'

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'Mem_unit::flush_dcache' takes void pointers as arguments, no need to take the
given void pointers ('start' and 'end') and transform them to
'Virt_addr(Address(x)' types. This breaks cache flushing in r72.
This commit is contained in:
Sebastian Sumpf
2017-11-07 17:59:58 +01:00
parent c60f50987c
commit e8d92225e4
1 changed files with 1 additions and 1 deletions
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kernel/fiasco/src/kern/arm/mem_op.cpp
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@@ -99,7 +99,7 @@ Mem_op::__arm_kmem_l1_cache_maint(int op, void const *kstart, void const *kend)
break; break;
case Op_cache_dma_coherent: case Op_cache_dma_coherent:
Mem_unit::flush_dcache(Virt_addr(Address(kstart)), Virt_addr(Address(kend))); Mem_unit::flush_dcache(kstart, kend);
break; break;
// We might not want to implement this one but single address outer // We might not want to implement this one but single address outer