diff options
Diffstat (limited to 'arch/powerpc/platforms/ps3/setup.c')
| -rw-r--r-- | arch/powerpc/platforms/ps3/setup.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c index e8ec1b2bfff..3f509f86432 100644 --- a/arch/powerpc/platforms/ps3/setup.c +++ b/arch/powerpc/platforms/ps3/setup.c @@ -184,19 +184,25 @@ early_param("ps3flash", early_parse_ps3flash); #define prealloc_ps3flash_bounce_buffer() do { } while (0) #endif -static int ps3_set_dabr(unsigned long dabr) +static int ps3_set_dabr(unsigned long dabr, unsigned long dabrx) { - enum {DABR_USER = 1, DABR_KERNEL = 2,}; + /* Have to set at least one bit in the DABRX */ + if (dabrx == 0 && dabr == 0) + dabrx = DABRX_USER; + /* hypervisor only allows us to set BTI, Kernel and user */ + dabrx &= DABRX_BTI | DABRX_KERNEL | DABRX_USER; - return lv1_set_dabr(dabr, DABR_KERNEL | DABR_USER) ? -1 : 0; + return lv1_set_dabr(dabr, dabrx) ? -1 : 0; } static void __init ps3_setup_arch(void) { + u64 tmp; DBG(" -> %s:%d\n", __func__, __LINE__); - lv1_get_version_info(&ps3_firmware_version.raw); + lv1_get_version_info(&ps3_firmware_version.raw, &tmp); + printk(KERN_INFO "PS3 firmware version %u.%u.%u\n", ps3_firmware_version.major, ps3_firmware_version.minor, ps3_firmware_version.rev); |