Displaying 2 results from an estimated 2 matches for "memzone_dmadom".
2006 Sep 29
0
[PATCH 2/6] xen: add per-node bucks to page allocator
...lt;asm/numa.h>
+#include <asm/topology.h>
/*
* Comma-separated list of hexadecimal page numbers containing bad bytes.
@@ -247,22 +250,23 @@ unsigned long alloc_boot_pages(unsigned
#define pfn_dom_zone_type(_pfn) \
(((_pfn) <= MAX_DMADOM_PFN) ? MEMZONE_DMADOM : MEMZONE_DOM)
-static struct list_head heap[NR_ZONES][MAX_ORDER+1];
-
-static unsigned long avail[NR_ZONES];
+static struct list_head heap[NR_ZONES][MAX_NUMNODES][MAX_ORDER+1];
+
+static unsigned long avail[NR_ZONES][MAX_NUMNODES];
static DEFINE_SPINLOCK(heap_lock);
void end_boot_allocator...
2006 Apr 11
10
3.0.2-testing: pci_set_dma_mask, pci_set_consistent_dma_mask(pci, 0x0fffffff) returns < 0 (ICE1712)
Hi all,
I''m currently running on Ubuntu Dapper and xen 3.0 testing. I noticed my
sound card didnt work.
I looked in dmesg and found this:
Apr 9 17:49:29 phoenix kernel: [ 27.490852] architecture does not
support 28bit PCI busmaster DMA
Grepping the kernel I came up with this, from sound/pci/ice1712/ice1712.c:
/* check, if we can restrict PCI DMA transfers to 28 bits */