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Diffstat (limited to 'arch/loongarch/pci/pci.c')
| -rw-r--r-- | arch/loongarch/pci/pci.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/loongarch/pci/pci.c b/arch/loongarch/pci/pci.c index e9b7c34d9b6d..2726639150bc 100644 --- a/arch/loongarch/pci/pci.c +++ b/arch/loongarch/pci/pci.c @@ -9,6 +9,7 @@ #include <linux/types.h> #include <linux/pci.h> #include <linux/vgaarb.h> +#include <asm/cacheflush.h> #include <asm/loongson.h> #define PCI_DEVICE_ID_LOONGSON_HOST 0x7a00 @@ -45,12 +46,10 @@ static int __init pcibios_init(void) unsigned int lsize; /* - * Set PCI cacheline size to that of the highest level in the + * Set PCI cacheline size to that of the last level in the * cache hierarchy. */ - lsize = cpu_dcache_line_size(); - lsize = cpu_vcache_line_size() ? : lsize; - lsize = cpu_scache_line_size() ? : lsize; + lsize = cpu_last_level_cache_line_size(); BUG_ON(!lsize); |