Author: jhibbits
Date: Wed Apr 25 02:42:11 2018
New Revision: 332984
URL: https://svnweb.freebsd.org/changeset/base/332984
Log:
Increase the fdtmemreserv array limit to boot on POWER9
Discussing with others, this needs to be at least 20 to boot on some POWER9
nodes. Linux made a similar change for the same reason, so increase to 32
to give us some extra breathing room as well. The input and output arrays
are sized at 256, so much greater than the increase in the property array
size.
Modified:
head/sys/powerpc/ofw/ofw_machdep.c
Modified: head/sys/powerpc/ofw/ofw_machdep.c
==============================================================================
--- head/sys/powerpc/ofw/ofw_machdep.c Wed Apr 25 01:59:15 2018
(r332983)
+++ head/sys/powerpc/ofw/ofw_machdep.c Wed Apr 25 02:42:11 2018
(r332984)
@@ -230,7 +230,7 @@ excise_fdt_reserved(struct mem_region *avail, int asz)
struct {
uint64_t address;
uint64_t size;
- } fdtmap[16];
+ } fdtmap[32];
ssize_t fdtmapsize;
phandle_t chosen;
int i, j, k;
_______________________________________________
svn-src-head@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
