justin/jsix
1
1
Fork 0
mirror of https://github.com/justinian/jsix.git synced 2025-12-10 00:14:32 -08:00
Code Issues Packages Projects Releases Wiki Activity

[kernel] Don't panic on unknown IRQ

Browse Source 
On real hardware, spurious IRQs came in before they were set up to be
handled. This should be logged but not fatal.
This commit is contained in:
Justin C. Miller
2021-01-18 13:42:33 -08:00
parent 2a490a1bbc
commit 20ff0ed30b
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/kernel/interrupts.cpp
View File

@@ -292,8 +292,8 @@ irq_handler(cpu_state *regs)
cons->printf("\nReceived unknown IRQ: %d (vec %d)\n", cons->printf("\nReceived unknown IRQ: %d (vec %d)\n",
irq, regs->interrupt); irq, regs->interrupt);
cons->set_color(); cons->set_color();
print_regs(*regs); print_regs(*regs);
_halt();
} }
*reinterpret_cast<uint32_t *>(apic_eoi_addr) = 0; *reinterpret_cast<uint32_t *>(apic_eoi_addr) = 0;