Message ID | 30282.1352442402@neuling.org (mailing list archive) |
---|---|
State | Accepted, archived |
Commit | c674e703cb1028e468527163074810b4a17bf379 |
Delegated to: | Benjamin Herrenschmidt |
Headers | show |
On Fri, Nov 09, 2012 at 05:26:42PM +1100, Michael Neuling wrote: > A PVR of 0x0F000004 means we are arch v2.07 complicate ie, POWER8. Huh? s/complicate/compliant/ ? Also ie has to be written with dots (i.e.). Gabriel > > Signed-off-by: Michael Neuling <mikey@neuling.org> > > diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c > index 216ff84..75a3d71 100644 > --- a/arch/powerpc/kernel/cputable.c > +++ b/arch/powerpc/kernel/cputable.c > @@ -435,6 +435,21 @@ static struct cpu_spec __initdata cpu_specs[] = { > .cpu_restore = __restore_cpu_power7, > .platform = "power7", > }, > + { /* 2.07-compliant processor, i.e. Power8 "architected" mode */ > + .pvr_mask = 0xffffffff, > + .pvr_value = 0x0f000004, > + .cpu_name = "POWER8 (architected)", > + .cpu_features = CPU_FTRS_POWER8, > + .cpu_user_features = COMMON_USER_POWER8, > + .mmu_features = MMU_FTRS_POWER8, > + .icache_bsize = 128, > + .dcache_bsize = 128, > + .oprofile_type = PPC_OPROFILE_POWER4, > + .oprofile_cpu_type = "ppc64/ibm-compat-v1", > + .cpu_setup = __setup_cpu_power8, > + .cpu_restore = __restore_cpu_power8, > + .platform = "power8", > + }, > { /* Power7 */ > .pvr_mask = 0xffff0000, > .pvr_value = 0x003f0000, > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/linuxppc-dev
> On Fri, Nov 09, 2012 at 05:26:42PM +1100, Michael Neuling wrote: > > A PVR of 0x0F000004 means we are arch v2.07 complicate ie, POWER8. > > Huh? > > s/complicate/compliant/ ? Yes, compliant. Thanks > Also ie has to be written with dots (i.e.). Thanks. Mikey
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index 216ff84..75a3d71 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -435,6 +435,21 @@ static struct cpu_spec __initdata cpu_specs[] = { .cpu_restore = __restore_cpu_power7, .platform = "power7", }, + { /* 2.07-compliant processor, i.e. Power8 "architected" mode */ + .pvr_mask = 0xffffffff, + .pvr_value = 0x0f000004, + .cpu_name = "POWER8 (architected)", + .cpu_features = CPU_FTRS_POWER8, + .cpu_user_features = COMMON_USER_POWER8, + .mmu_features = MMU_FTRS_POWER8, + .icache_bsize = 128, + .dcache_bsize = 128, + .oprofile_type = PPC_OPROFILE_POWER4, + .oprofile_cpu_type = "ppc64/ibm-compat-v1", + .cpu_setup = __setup_cpu_power8, + .cpu_restore = __restore_cpu_power8, + .platform = "power8", + }, { /* Power7 */ .pvr_mask = 0xffff0000, .pvr_value = 0x003f0000,
A PVR of 0x0F000004 means we are arch v2.07 complicate ie, POWER8. Signed-off-by: Michael Neuling <mikey@neuling.org>