diff options
| author | sigsegv7 <ian@vegaa.systems> | 2023-09-14 03:42:24 -0400 |
|---|---|---|
| committer | sigsegv7 <ian@vegaa.systems> | 2023-09-14 03:42:24 -0400 |
| commit | f682f032e51a3730779918251c43e1f0587d5df6 (patch) | |
| tree | f592ba35992c5c23d8466b00c34c023b0f266b17 /sys/arch | |
| parent | de478dd99768b8b6bb67438254ca2c06db241cf7 (diff) | |
kernel/amd64: Improve docs
Signed-off-by: sigsegv7 <ian@vegaa.systems>
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/amd64/ioapic.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/arch/amd64/ioapic.c b/sys/arch/amd64/ioapic.c index cc232cf..6c283ac 100644 --- a/sys/arch/amd64/ioapic.c +++ b/sys/arch/amd64/ioapic.c @@ -103,6 +103,8 @@ ioapic_write_redentry(const union ioapic_redentry *entry, uint8_t index) /* * Mask I/O APIC pin with "raw" pin number * (Global System Interrupt) + * + * @gsi: Global System Interrupt number */ void ioapic_gsi_mask(uint8_t gsi) @@ -117,6 +119,8 @@ ioapic_gsi_mask(uint8_t gsi) /* * Unmask I/O APIC pin with "raw" pin number * (Global System Interrupt) + * + * @gsi: Global System Interrupt number */ void ioapic_gsi_unmask(uint8_t gsi) @@ -128,6 +132,11 @@ ioapic_gsi_unmask(uint8_t gsi) ioapic_write_redentry(&redentry, gsi); } +/* + * Masks I/O APIC pin via IRQ number + * + * @irq: Interrupt Request number + */ void ioapic_irq_mask(uint8_t irq) { @@ -137,6 +146,11 @@ ioapic_irq_mask(uint8_t irq) ioapic_gsi_mask(gsi); } +/* + * Unmasks I/O APIC pin via IRQ number + * + * @irq: Interrupt Request number + */ void ioapic_irq_unmask(uint8_t irq) { |