diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 2001-04-17 14:50:17 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2001-04-17 14:50:17 +0000 |
| commit | 42da8d8d95c51622ed09f06a2a5817f7dca3e730 (patch) | |
| tree | d33f5b5e0446f198841a75b45aa852eb5e0508b4 /sys/arch | |
| parent | 4f709f8516392684180adb6be007c527e8b7c2de (diff) | |
mem_clusters.size has page protection encoded in them.
Mask it away, otherwise the reservation of RAM will fail.
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/alpha/pci/irongate_bus_mem.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/arch/alpha/pci/irongate_bus_mem.c b/sys/arch/alpha/pci/irongate_bus_mem.c index aaaab4410a9..ed4141f7694 100644 --- a/sys/arch/alpha/pci/irongate_bus_mem.c +++ b/sys/arch/alpha/pci/irongate_bus_mem.c @@ -80,13 +80,16 @@ irongate_bus_mem_init2(bus_space_tag_t t, void *v) * allocate RAM out of the extent map. */ for (i = 0; i < mem_cluster_cnt; i++) { + u_quad_t size; + + size = mem_clusters[i].size & ~PAGE_MASK; + error = extent_alloc_region(CHIP_MEM_EXTENT(v), - mem_clusters[i].start, mem_clusters[i].size, + mem_clusters[i].start, size, EX_NOWAIT | (CHIP_EX_MALLOC_SAFE(v) ? EX_MALLOCOK : 0)); if (error) { - printf("WARNING: unable reserve RAM at 0x%lx - 0x%lx\n", - mem_clusters[i].start, - mem_clusters[i].start + (mem_clusters[i].size - 1)); + printf("WARNING: unable to reserve RAM at 0x%lx - 0x%lx (%d)\n", + mem_clusters[i].start, size, error); } } } |