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Diffstat (limited to 'arch/powerpc/kernel/prom_init.c')
-rw-r--r--arch/powerpc/kernel/prom_init.c30
1 files changed, 28 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 941ff4dbc56..c016033ba78 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -335,6 +335,7 @@ static void __init prom_printf(const char *format, ...)
const char *p, *q, *s;
va_list args;
unsigned long v;
+ long vs;
struct prom_t *_prom = &RELOC(prom);
va_start(args, format);
@@ -368,12 +369,35 @@ static void __init prom_printf(const char *format, ...)
v = va_arg(args, unsigned long);
prom_print_hex(v);
break;
+ case 'd':
+ ++q;
+ vs = va_arg(args, int);
+ if (vs < 0) {
+ prom_print(RELOC("-"));
+ vs = -vs;
+ }
+ prom_print_dec(vs);
+ break;
case 'l':
++q;
- if (*q == 'u') { /* '%lu' */
+ if (*q == 0)
+ break;
+ else if (*q == 'x') {
+ ++q;
+ v = va_arg(args, unsigned long);
+ prom_print_hex(v);
+ } else if (*q == 'u') { /* '%lu' */
++q;
v = va_arg(args, unsigned long);
prom_print_dec(v);
+ } else if (*q == 'd') { /* %ld */
+ ++q;
+ vs = va_arg(args, long);
+ if (vs < 0) {
+ prom_print(RELOC("-"));
+ vs = -vs;
+ }
+ prom_print_dec(vs);
}
break;
}
@@ -676,8 +700,10 @@ static void __init early_cmdline_parse(void)
#endif /* CONFIG_PCI_MSI */
#ifdef CONFIG_PPC_SMLPAR
#define OV5_CMO 0x80 /* Cooperative Memory Overcommitment */
+#define OV5_XCMO 0x40 /* Page Coalescing */
#else
#define OV5_CMO 0x00
+#define OV5_XCMO 0x00
#endif
#define OV5_TYPE1_AFFINITY 0x80 /* Type 1 NUMA affinity */
@@ -732,7 +758,7 @@ static unsigned char ibm_architecture_vec[] = {
OV5_LPAR | OV5_SPLPAR | OV5_LARGE_PAGES | OV5_DRCONF_MEMORY |
OV5_DONATE_DEDICATE_CPU | OV5_MSI,
0,
- OV5_CMO,
+ OV5_CMO | OV5_XCMO,
OV5_TYPE1_AFFINITY,
0,
0,