diff options
| -rw-r--r-- | arch/sparc/include/asm/pci_64.h | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/pci.c | 7 | ||||
| -rw-r--r-- | drivers/pci/pci.c | 6 |
3 files changed, 8 insertions, 7 deletions
diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h index b63e51c..b0576df 100644 --- a/arch/sparc/include/asm/pci_64.h +++ b/arch/sparc/include/asm/pci_64.h @@ -16,8 +16,6 @@ #define PCI_IRQ_NONE 0xffffffff -#define PCI_CACHE_LINE_BYTES 64 - static inline void pcibios_set_master(struct pci_dev *dev) { /* No special bus mastering setup handling */ diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index c686486..b85374f 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -1081,3 +1081,10 @@ void pci_resource_to_user(const struct pci_dev *pdev, int bar, *start = rp->start - offset; *end = rp->end - offset; } + +static int __init pcibios_init(void) +{ + pci_dfl_cache_line_size = 64 >> 2; + return 0; +} +subsys_initcall(pcibios_init); diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 1f9a7a0..01337b7 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -47,17 +47,13 @@ unsigned long pci_cardbus_mem_size = DEFAULT_CARDBUS_MEM_SIZE; unsigned long pci_hotplug_io_size = DEFAULT_HOTPLUG_IO_SIZE; unsigned long pci_hotplug_mem_size = DEFAULT_HOTPLUG_MEM_SIZE; -#ifndef PCI_CACHE_LINE_BYTES -#define PCI_CACHE_LINE_BYTES L1_CACHE_BYTES -#endif - /* * The default CLS is used if arch didn't set CLS explicitly and not * all pci devices agree on the same value. Arch can override either * the dfl or actual value as it sees fit. Don't forget this is * measured in 32-bit words, not bytes. */ -u8 pci_dfl_cache_line_size __initdata = PCI_CACHE_LINE_BYTES >> 2; +u8 pci_dfl_cache_line_size __initdata = L1_CACHE_BYTES >> 2; u8 pci_cache_line_size; /** |