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| author | Felix Morgner <felix.morgner@ost.ch> | 2026-04-02 15:55:47 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2026-04-02 15:55:47 +0200 |
| commit | c5afb5c1ce1c084c840dbb58d73af6fe2b235ec7 (patch) | |
| tree | b9f097cbcf14e264a6818103a73c48a31830ffe4 /arch/x86_64/include | |
| parent | 21489576381d827871e7cdf060929c5d7f3d4e9f (diff) | |
| download | teachos-c5afb5c1ce1c084c840dbb58d73af6fe2b235ec7.tar.xz teachos-c5afb5c1ce1c084c840dbb58d73af6fe2b235ec7.zip | |
x86_64: ensure PIT is not overwhelmed on config
Diffstat (limited to 'arch/x86_64/include')
| -rw-r--r-- | arch/x86_64/include/arch/device_io/port_io.hpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86_64/include/arch/device_io/port_io.hpp b/arch/x86_64/include/arch/device_io/port_io.hpp index 70773dd..4c8d66a 100644 --- a/arch/x86_64/include/arch/device_io/port_io.hpp +++ b/arch/x86_64/include/arch/device_io/port_io.hpp @@ -102,6 +102,11 @@ namespace arch::io : std::string_view{"eax"}; }; + auto inline wait() -> void + { + port<0x80, std::uint8_t, port_write>::write<std::uint8_t>(0); + } + } // namespace arch::io #endif
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