[Skiboot] [PATCH v2 10/12] hdat: Add P9 compatible property
Vasant Hegde
hegdevasant at linux.vnet.ibm.com
Thu Jan 5 17:13:49 AEDT 2017
On 12/20/2016 12:11 PM, Stewart Smith wrote:
> Vasant Hegde <hegdevasant at linux.vnet.ibm.com> writes:
>> Add p9 compatible property for various nodes.
>>
>> Signed-off-by: Vasant Hegde <hegdevasant at linux.vnet.ibm.com>
>> ---
>> hdata/spira.c | 10 ++++++++++
>> 1 file changed, 10 insertions(+)
>>
>> diff --git a/hdata/spira.c b/hdata/spira.c
>> index 2066426..590e929 100644
>> --- a/hdata/spira.c
>> +++ b/hdata/spira.c
>> @@ -258,6 +258,10 @@ static struct dt_node *add_xscom_node(uint64_t base, uint32_t hw_id,
>> dt_add_property_strings(node, "compatible",
>> "ibm,xscom", "ibm,power8-xscom");
>> break;
>> + case proc_gen_p9:
>> + dt_add_property_strings(node, "compatible",
>> + "ibm,xscom", "ibm,power9-xscom");
>> + break;
>> default:
>> dt_add_property_strings(node, "compatible", "ibm,xscom");
>> }
>> @@ -574,6 +578,9 @@ static void add_chiptod_node(unsigned int chip_id, int flags)
>> case proc_gen_p8:
>> compat_str = "ibm,power8-chiptod";
>> break;
>> + case proc_gen_p9:
>> + compat_str = "ibm,power9-chiptod";
>> + break;
>> default:
>> return;
>> }
>> @@ -710,6 +717,9 @@ static void add_nx_node(u32 gcid)
>> case proc_gen_p8:
>> cp_str = "ibm,power8-nx";
>> break;
>> + case proc_gen_p9:
>> + cp_str = "ibm,power9-nx";
>> + break;
>
> is the subsequent adding of ibm,power-nx accurate? I haven't been
> keeping track on if the same icswx invocation is being carried across to
> p9....
I"m not sure how accurate it is. But spec doesn't talk about anything and if its
not functional it will not be added. Hence I just added p9 property here.
-Vasant
>
More information about the Skiboot
mailing list