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ppcmmu: fix tlb_flush_secondary_entry

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It would iterate over all of the entries in the two-way line, but only
check the first one.

Fixes 10.1 kernel panic on boot after c317ed8b42.
This commit is contained in:
Mihai Parparita
2025-07-03 16:30:21 -07:00
parent d13a283791
commit 26724feff1
1 changed files with 1 additions and 1 deletions
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cpu/ppc/ppcmmu.cpp
+1 -1
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@@ -792,7 +792,7 @@ static void tlb_flush_secondary_entry(std::array<TLBEntry, TLB_SIZE*TLB2_WAYS> &
{
TLBEntry *tlb_entry = &tlb2[((tag >> PPC_PAGE_SIZE_BITS) & tlb_size_mask) * TLB2_WAYS];
for (int i = 0; i < TLB2_WAYS; i++) {
if (tlb_entry->tag != TLB_INVALID_TAG && (tlb_entry->tag & TLB_VPS_MASK) == tag) {
if (tlb_entry[i].tag != TLB_INVALID_TAG && (tlb_entry[i].tag & TLB_VPS_MASK) == tag) {
tlb_entry[i].tag = TLB_INVALID_TAG;
//LOG_F(INFO, "Invalidated secondary TLB entry at 0x%X", tag);
}