From 7b309d2e280675b6ce39f9b53cef6577e295c4f4 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Thu, 9 Apr 2020 13:05:10 +0200 Subject: [PATCH] pc, pc64: remove "got unassigned irq" prints most pc's are multiprocessors these days, that use apic or msi interrupts, then the irq does not matter anymore. and uefi does not even assign irq to pci devices anymore. if we have a problem enabling an interrupt, we will print. --- sys/src/9/pc/trap.c | 5 +---- sys/src/9/pc64/trap.c | 5 +---- 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/sys/src/9/pc/trap.c b/sys/src/9/pc/trap.c index 22cef6d8a..fadb64f42 100644 --- a/sys/src/9/pc/trap.c +++ b/sys/src/9/pc/trap.c @@ -40,11 +40,8 @@ intrenable(int irq, void (*f)(Ureg*, void*), void* a, int tbdf, char *name) irq, tbdf, name); return; } - if(tbdf != BUSUNKNOWN && (irq == 0xff || irq == 0)){ - print("intrenable: got unassigned irq %d, tbdf 0x%uX for %s\n", - irq, tbdf, name); + if(tbdf != BUSUNKNOWN && (irq == 0xff || irq == 0)) irq = -1; - } /* * IRQ2 doesn't really exist, it's used to gang the interrupt diff --git a/sys/src/9/pc64/trap.c b/sys/src/9/pc64/trap.c index 9e322f408..b1078c560 100644 --- a/sys/src/9/pc64/trap.c +++ b/sys/src/9/pc64/trap.c @@ -41,11 +41,8 @@ intrenable(int irq, void (*f)(Ureg*, void*), void* a, int tbdf, char *name) return; } - if(tbdf != BUSUNKNOWN && (irq == 0xff || irq == 0)){ - print("intrenable: got unassigned irq %d, tbdf 0x%uX for %s\n", - irq, tbdf, name); + if(tbdf != BUSUNKNOWN && (irq == 0xff || irq == 0)) irq = -1; - } /*