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ACPI: Examine bit width in Generic address structure before asserting

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Also, the switch-case flow is simplified for IO access within a Generic
address strucuture's handling.
This commit is contained in:
Liav A 2020-03-11 14:28:17 +02:00 • committed by Andreas Kling
parent 5d7855adea
commit b13417ddb4
3 changed files with 35 additions and 16 deletions
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17
Libraries/LibBareMetal/IO.h
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@ -147,6 +147,23 @@ public:
ASSERT_NOT_REACHED();
}
inline void out(u32 value, u8 bit_width)
{
if (bit_width == 32) {
IO::out32(get(), value);
return;
}
if (bit_width == 16) {
IO::out16(get(), value);
return;
}
if (bit_width == 8) {
IO::out8(get(), value);
return;
}
ASSERT_NOT_REACHED();
}
bool is_null() const { return m_address == 0; }
bool operator==(const IOAddress& other) const { return m_address == other.m_address; }