X-Git-Url: http://git.joshuawise.com/netwatch.git/blobdiff_plain/34205a17f715de78b7b88f8c44d0cd00885b91b6..83a025567a37236fd819b30d12e32828d8fd2dc4:/aseg/counter.c?ds=inline diff --git a/aseg/counter.c b/aseg/counter.c index 1138e53..88915dc 100644 --- a/aseg/counter.c +++ b/aseg/counter.c @@ -48,6 +48,32 @@ void pci_dump() { outl(0x840, 0x0100); } +void timer_handler(smi_event_t ev) +{ + static unsigned int ticks = 0; + + smi_disable_event(SMI_EVENT_FAST_TIMER); + smi_enable_event(SMI_EVENT_FAST_TIMER); + + outb(0x80, (ticks++) & 0xFF); + + outlog(); +} + +void kbc_handler(smi_event_t ev) +{ + pci_dump(); +} + +void gbl_rls_handler(smi_event_t ev) +{ + unsigned long ecx; + + ecx = *(unsigned long*)0xAFFD4; + dologf("ECX was %08x", ecx); + *(unsigned long*)0xAFFD4 = 0x2BADD00D; +} + void smi_entry(void) { char statstr[512]; @@ -56,19 +82,9 @@ void smi_entry(void) vgasave = inb(0x3D4); counter++; - outb(0x80, (counter & 0xFF)); - sprintf(statstr, "15-412! %08x %08x", smi_status(), counter); strblit(statstr, 0, 0); - if (inl(0x834) & 0x1000) - { - if (inl(0x844) & 0x1000) /* devact_sts */ - { - pci_dump(); - outl(0x844, 0x1000); /* ack it */ - } - } if (inl(0x840) & 0x1000) { pci_dump(); @@ -77,7 +93,6 @@ void smi_entry(void) } smi_poll(); - outlog(); outl(0xCF8, pcisave); outb(0x3D4, vgasave);