diff options
Diffstat (limited to 'arch/powerpc/kernel/prom_init.c')
| -rw-r--r-- | arch/powerpc/kernel/prom_init.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 1ea8c8d3ce8..c4ab2195b9c 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -643,6 +643,11 @@ static void __init early_cmdline_parse(void) #else #define OV5_MSI 0x00 #endif /* CONFIG_PCI_MSI */ +#ifdef CONFIG_PPC_SMLPAR +#define OV5_CMO 0x80 /* Cooperative Memory Overcommitment */ +#else +#define OV5_CMO 0x00 +#endif /* * The architecture vector has an array of PVR mask/value pairs, @@ -687,10 +692,12 @@ static unsigned char ibm_architecture_vec[] = { 0, /* don't halt */ /* option vector 5: PAPR/OF options */ - 3 - 2, /* length */ + 5 - 2, /* length */ 0, /* don't ignore, don't halt */ OV5_LPAR | OV5_SPLPAR | OV5_LARGE_PAGES | OV5_DRCONF_MEMORY | OV5_DONATE_DEDICATE_CPU | OV5_MSI, + 0, + OV5_CMO, }; /* Old method - ELF header with PT_NOTE sections */ |