| Message ID | alpine.DEB.2.21.2201020151450.56863@angie.orcam.me.uk |
|---|---|
| State | New |
| Headers | show |
| Series | x86/PCI: Odd generic PIRQ router improvements | expand |
Index: linux-macro/arch/x86/pci/irq.c =================================================================== --- linux-macro.orig/arch/x86/pci/irq.c +++ linux-macro/arch/x86/pci/irq.c @@ -84,8 +84,8 @@ static inline struct irq_routing_table * for (i = 0; i < rt->size; i++) sum += addr[i]; if (!sum) { - DBG(KERN_DEBUG "PCI: Interrupt Routing Table found at 0x%p\n", - rt); + DBG(KERN_DEBUG "PCI: Interrupt Routing Table found at 0x%lx\n", + __pa(rt)); return rt; } return NULL;
It makes no sense to hide the address of the $PIR table in a debug dump: PCI: Interrupt Routing Table found at 0x(ptrval) let alone print its virtual address, given that this is a BIOS entity at a fixed location in the system's memory map. Show the physical address instead then, e.g.: PCI: Interrupt Routing Table found at 0xfde10 Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk> --- No change from v1. --- arch/x86/pci/irq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) linux-x86-debug-pirq-addr.diff