diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c index 1315ac6..0ccb571 100644 --- a/drivers/pci/intr_remapping.c +++ b/drivers/pci/intr_remapping.c @@ -453,7 +453,8 @@ int free_irte(int irq) static void set_irte_sid(struct irte *irte, unsigned int svt, unsigned int sq, unsigned int sid) { - irte->svt = svt; + printk("svt=0x%x,sq=0x%x,sid=0x%x\n",svt,sq,sid); + irte->svt = 0; irte->sq = sq; irte->sid = sid; }
please try this patch, and show me the printk information. Can you upload the BIOS dump information by acpidump tool in pmtools? -- [maverick] nointremap needed - Blocked an interrupt request due to source-id verificiation failure https://bugs.launchpad.net/bugs/605686 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs