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Move most HPET logs to the trace log level

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This significantly reduces the amount of boot logs produced by the
kernel by default on x86. With this the full kernel boot logs now fit on
a single screen on my system.
This commit is contained in:
bjorn3
2025-09-19 22:36:25 +02:00
parent 99b626845d
commit 3a47c3becc
1 changed files with 14 additions and 14 deletions
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src/arch/x86_shared/device/hpet.rs
+14 -14
View File
@@ -24,10 +24,10 @@ const PER_INT_CAP: u64 = 0x10;
pub unsafe fn init(hpet: &mut Hpet) -> bool {
unsafe {
println!("HPET @ {:#x}", { hpet.base_address.address });
info!("HPET @ {:#x}", { hpet.base_address.address });
debug_caps(hpet);
println!("HPET Before Init");
trace!("HPET Before Init");
debug_config(hpet);
// Disable HPET
@@ -68,7 +68,7 @@ pub unsafe fn init(hpet: &mut Hpet) -> bool {
hpet.write_u64(GENERAL_CONFIG_OFFSET, config_word);
}
println!("HPET After Init");
trace!("HPET After Init");
debug_config(hpet);
true
@@ -78,27 +78,27 @@ pub unsafe fn init(hpet: &mut Hpet) -> bool {
unsafe fn debug_caps(hpet: &mut Hpet) {
unsafe {
let capability = hpet.read_u64(CAPABILITY_OFFSET);
println!(" caps: {:#x}", capability);
println!(
trace!(" caps: {:#x}", capability);
trace!(
" clock period: {:?}",
Duration::from_nanos((capability >> 32) / 1_000_000)
);
println!(
trace!(
" ID: {:#x} revision: {}",
(capability >> 16) as u16,
capability as u8
);
println!(
trace!(
" LEG_RT_CAP: {} COUNT_SIZE_CAP: {}",
capability & (1 << 15) == (1 << 15),
capability & (1 << 13) == (1 << 13)
);
// The NUM_TIM_CAP field contains the index of the last timer.
// Add 1 to get the amount of timers.
println!(" timers: {}", (capability >> 8) as u8 & 0x1F + 1);
trace!(" timers: {}", (capability >> 8) as u8 & 0x1F + 1);
let t0_capabilities = hpet.read_u64(T0_CONFIG_CAPABILITY_OFFSET);
println!(
trace!(
" T0 interrupt routing: {:#x}",
(t0_capabilities >> 32) as u32
);
@@ -108,18 +108,18 @@ unsafe fn debug_caps(hpet: &mut Hpet) {
unsafe fn debug_config(hpet: &mut Hpet) {
unsafe {
let config_word = hpet.read_u64(GENERAL_CONFIG_OFFSET);
println!(" config: {:#x}", config_word);
trace!(" config: {:#x}", config_word);
let interrupt_status = hpet.read_u64(GENERAL_INTERRUPT_OFFSET);
println!(" interrupt status: {:#x}", interrupt_status);
trace!(" interrupt status: {:#x}", interrupt_status);
let counter = hpet.read_u64(MAIN_COUNTER_OFFSET);
println!(" counter: {:#x}", counter);
trace!(" counter: {:#x}", counter);
let t0_capabilities = hpet.read_u64(T0_CONFIG_CAPABILITY_OFFSET);
println!(" T0 flags: {:#x}", t0_capabilities as u32);
trace!(" T0 flags: {:#x}", t0_capabilities as u32);
let t0_comparator = hpet.read_u64(T0_COMPARATOR_OFFSET);
println!(" T0 comparator: {:#x}", t0_comparator);
trace!(" T0 comparator: {:#x}", t0_comparator);
}
}