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a0366120ef
This allows the platform driver to control remapping of legacy interrupts. genodelabs/genode#5066
15 lines
792 B
Diff
15 lines
792 B
Diff
diff --git a/src/ioapic.cpp b/src/ioapic.cpp
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index d3c7991..d357cf3 100644
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--- a/src/ioapic.cpp
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+++ b/src/ioapic.cpp
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@@ -29,7 +29,8 @@ Ioapic *Ioapic::list;
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Ioapic::Ioapic (Paddr p, unsigned i, unsigned g) : List<Ioapic> (list), reg_base ((hwdev_addr -= PAGE_SIZE) | (p & PAGE_MASK)), gsi_base (g), id (i), rid (0)
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{
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- Pd::kern.Space_mem::delreg (Pd::kern.quota, Pd::kern.mdb_cache, p & ~PAGE_MASK);
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+// XXX allow Genode platform driver to access device and take over control
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+// Pd::kern.Space_mem::delreg (Pd::kern.quota, Pd::kern.mdb_cache, p & ~PAGE_MASK);
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Pd::kern.Space_mem::insert (Pd::kern.quota, reg_base, 0, Hpt::HPT_NX | Hpt::HPT_G | Hpt::HPT_UC | Hpt::HPT_W | Hpt::HPT_P, p & ~PAGE_MASK);
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trace (TRACE_APIC, "APIC:%#lx ID:%#x VER:%#x IRT:%#x PRQ:%u GSI:%u",
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