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-rw-r--r--src/devices/device.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/devices/device.c b/src/devices/device.c
index d6a6ebd967..bcdfa231b0 100644
--- a/src/devices/device.c
+++ b/src/devices/device.c
@@ -272,7 +272,7 @@ void compute_allocate_resource(
min_align = 0;
base = bridge->base;
- printk_spew("%s compute_allocate_%s: base: %08Lx size: %08Lx align: %d gran: %d\n",
+ printk_spew("%s compute_allocate_resource %s: base: %08Lx size: %08Lx align: %d gran: %d\n",
dev_path(bus->dev),
(bridge->flags & IORESOURCE_IO)? "io":
(bridge->flags & IORESOURCE_PREFETCH)? "prefmem" : "mem",
@@ -312,7 +312,7 @@ void compute_allocate_resource(
align = min_align;
}
- /* Propogate the resource alignment to the bridge register */
+ /* Propagate the resource alignment to the bridge register */
if (align > bridge->align) {
bridge->align = align;
}
@@ -325,10 +325,12 @@ void compute_allocate_resource(
if (bridge->limit > resource->limit) {
bridge->limit = resource->limit;
}
+#warning This heuristics should be replaced by real devices with fixed resources.
/* Artificially deny limits between DEVICE_MEM_HIGH and 0xffffffff */
if ((bridge->limit > DEVICE_MEM_HIGH) && (bridge->limit <= 0xffffffff)) {
bridge->limit = DEVICE_MEM_HIGH;
}
+
if (resource->flags & IORESOURCE_IO) {
/* Don't allow potential aliases over the
* legacy pci expansion card addresses.
@@ -373,7 +375,7 @@ void compute_allocate_resource(
*/
bridge->size = round(base, bridge->gran) - bridge->base;
- printk_spew("%s compute_allocate_%s: base: %08Lx size: %08Lx align: %d gran: %d done\n",
+ printk_spew("%s compute_allocate_resource %s: base: %08Lx size: %08Lx align: %d gran: %d done\n",
dev_path(bus->dev),
(bridge->flags & IORESOURCE_IO)? "io":
(bridge->flags & IORESOURCE_PREFETCH)? "prefmem" : "mem",
@@ -633,7 +635,7 @@ void dev_enumerate(void)
* relocated to their final position and stored to the hardware.
*
* I/O resources start at DEVICE_IO_START and grow upward. MEM resources start
- * at DEVICE_MEM_START and grow downward.
+ * at DEVICE_MEM_HIGH and grow downward.
*
* Since the assignment is hierarchical we set the values into the dev_root
* struct.