[PATCH 01/24] x86, PCI: add print all root info for nocrs path
From: Yinghai Lu <yinghai@kernel.org>
Date: 2012-02-28 22:08:32
Also in:
linux-pci, lkml
Subsystem:
pci subsystem, the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
Bjorn Helgaas, Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
Signed-off-by: Yinghai Lu <yinghai@kernel.org> --- arch/x86/pci/amd_bus.c | 2 +- arch/x86/pci/bus_numa.c | 8 ++++++++ arch/x86/pci/bus_numa.h | 1 + 3 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c
index 0b6abbe..5f30a98 100644
--- a/arch/x86/pci/amd_bus.c
+++ b/arch/x86/pci/amd_bus.c@@ -291,7 +291,7 @@ static int __init early_fill_mp_bus_info(void) } } - print_pci_root_info(info, "bus:", true); + print_all_pci_root_info("ht link", true); return 0; }
diff --git a/arch/x86/pci/bus_numa.c b/arch/x86/pci/bus_numa.c
index 7251011..df0c552 100644
--- a/arch/x86/pci/bus_numa.c
+++ b/arch/x86/pci/bus_numa.c@@ -94,6 +94,14 @@ void print_pci_root_info(struct pci_root_info *info, char *name, bool nodelink) &root_res->res); } +void print_all_pci_root_info(char *name, bool nodelink) +{ + struct pci_root_info *info; + + list_for_each_entry(info, pci_root_infos, list) + print_pci_root_info(info, name, nodelink); +} + void __devinit update_res(struct pci_root_info *info, resource_size_t start, resource_size_t end, unsigned long flags, int merge) {
diff --git a/arch/x86/pci/bus_numa.h b/arch/x86/pci/bus_numa.h
index d19ac93..deada6a 100644
--- a/arch/x86/pci/bus_numa.h
+++ b/arch/x86/pci/bus_numa.h@@ -23,6 +23,7 @@ extern struct list_head pci_root_infos; struct pci_root_info *alloc_pci_root_info(int bus_min, int bus_max, int node, int link); void print_pci_root_info(struct pci_root_info *info, char *name, bool nodelink); +void print_all_pci_root_info(char *name, bool nodelink); extern void update_res(struct pci_root_info *info, resource_size_t start, resource_size_t end, unsigned long flags, int merge); #endif
--
1.7.7