From ab4c59912c526d515e6e72188c08a7f92e5573e8 Mon Sep 17 00:00:00 2001 From: Felix Morgner Date: Thu, 2 Apr 2026 15:07:54 +0200 Subject: x86_64: implement legacy PIT driver --- arch/x86_64/src/cpu/initialization.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86_64/src/cpu/initialization.cpp') diff --git a/arch/x86_64/src/cpu/initialization.cpp b/arch/x86_64/src/cpu/initialization.cpp index 878fa07..b808c76 100644 --- a/arch/x86_64/src/cpu/initialization.cpp +++ b/arch/x86_64/src/cpu/initialization.cpp @@ -139,7 +139,7 @@ namespace arch::cpu constexpr auto pic_cascade_address = std::uint8_t{0x04}; constexpr auto pic_cascade_slave_identity = std::uint8_t{0x02}; constexpr auto pic_use_8086_mode = std::uint8_t{0x01}; - constexpr auto pic_master_mask = std::uint8_t{0x01}; + constexpr auto pic_master_mask = std::uint8_t{0x00}; constexpr auto pic_slave_mask = std::uint8_t{0x00}; pic_master_control_port::write(pic_init_command); -- cgit v1.2.3