[PARISC] I/O-Space must be ioremap_nocache()'d

[pandora-kernel.git] / drivers / parisc / iosapic.c

diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index 8d7a363..7a458d5 100644 (file)
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -879,7 +879,7 @@ void *iosapic_register(unsigned long hpa)
                return NULL;
        }
 
-       isi->addr = ioremap(hpa, 4096);
+       isi->addr = ioremap_nocache(hpa, 4096);
        isi->isi_hpa = hpa;
        isi->isi_version = iosapic_rd_version(isi);
        isi->isi_num_vectors = IOSAPIC_IRDT_MAX_ENTRY(isi->isi_version) + 1;