diff options
Diffstat (limited to 'arch/x86_64/pci')
| -rw-r--r-- | arch/x86_64/pci/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86_64/pci/mmconfig.c | 37 |
2 files changed, 4 insertions, 35 deletions
diff --git a/arch/x86_64/pci/Makefile b/arch/x86_64/pci/Makefile index 1eb18f421edf..149aba05a5b8 100644 --- a/arch/x86_64/pci/Makefile +++ b/arch/x86_64/pci/Makefile @@ -3,7 +3,7 @@ # # Reuse the i386 PCI subsystem # -CFLAGS += -Iarch/i386/pci +EXTRA_CFLAGS += -Iarch/i386/pci obj-y := i386.o obj-$(CONFIG_PCI_DIRECT)+= direct.o diff --git a/arch/x86_64/pci/mmconfig.c b/arch/x86_64/pci/mmconfig.c index 7732f4254d21..f8b6b2800a62 100644 --- a/arch/x86_64/pci/mmconfig.c +++ b/arch/x86_64/pci/mmconfig.c @@ -163,37 +163,6 @@ static __init void unreachable_devices(void) } } -static __init void pci_mmcfg_insert_resources(void) -{ -#define PCI_MMCFG_RESOURCE_NAME_LEN 19 - int i; - struct resource *res; - char *names; - unsigned num_buses; - - res = kcalloc(PCI_MMCFG_RESOURCE_NAME_LEN + sizeof(*res), - pci_mmcfg_config_num, GFP_KERNEL); - - if (!res) { - printk(KERN_ERR "PCI: Unable to allocate MMCONFIG resources\n"); - return; - } - - names = (void *)&res[pci_mmcfg_config_num]; - for (i = 0; i < pci_mmcfg_config_num; i++, res++) { - num_buses = pci_mmcfg_config[i].end_bus_number - - pci_mmcfg_config[i].start_bus_number + 1; - res->name = names; - snprintf(names, PCI_MMCFG_RESOURCE_NAME_LEN, "PCI MMCONFIG %u", - pci_mmcfg_config[i].pci_segment_group_number); - res->start = pci_mmcfg_config[i].base_address; - res->end = res->start + (num_buses << 20) - 1; - res->flags = IORESOURCE_MEM | IORESOURCE_BUSY; - insert_resource(&iomem_resource, res); - names += PCI_MMCFG_RESOURCE_NAME_LEN; - } -} - void __init pci_mmcfg_init(int type) { int i; @@ -220,7 +189,7 @@ void __init pci_mmcfg_init(int type) pci_mmcfg_virt = kmalloc(sizeof(*pci_mmcfg_virt) * pci_mmcfg_config_num, GFP_KERNEL); if (pci_mmcfg_virt == NULL) { - printk("PCI: Can not allocate memory for mmconfig structures\n"); + printk(KERN_ERR "PCI: Can not allocate memory for mmconfig structures\n"); return; } for (i = 0; i < pci_mmcfg_config_num; ++i) { @@ -228,7 +197,8 @@ void __init pci_mmcfg_init(int type) pci_mmcfg_virt[i].virt = ioremap_nocache(pci_mmcfg_config[i].base_address, MMCONFIG_APER_MAX); if (!pci_mmcfg_virt[i].virt) { - printk("PCI: Cannot map mmconfig aperture for segment %d\n", + printk(KERN_ERR "PCI: Cannot map mmconfig aperture for " + "segment %d\n", pci_mmcfg_config[i].pci_segment_group_number); return; } @@ -236,7 +206,6 @@ void __init pci_mmcfg_init(int type) } unreachable_devices(); - pci_mmcfg_insert_resources(); raw_pci_ops = &pci_mmcfg; pci_probe = (pci_probe & ~PCI_PROBE_MASK) | PCI_PROBE_MMCONF; |