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Re: [PATCH v2 01/10] ppc/pseries: Add Power11 cpu type


From: Aditya Gupta
Subject: Re: [PATCH v2 01/10] ppc/pseries: Add Power11 cpu type
Date: Wed, 1 May 2024 18:52:36 +0530
User-agent: Mozilla Thunderbird

Hi Cédric,

> diff --git a/target/ppc/cpu-models.h b/target/ppc/cpu-models.h
index 0229ef3a9a5c..a1b540c3aa9e 100644
--- a/target/ppc/cpu-models.h
+++ b/target/ppc/cpu-models.h
@@ -354,6 +354,7 @@ enum {
       CPU_POWERPC_POWER10_BASE       = 0x00800000,
       CPU_POWERPC_POWER10_DD1        = 0x00801100,
       CPU_POWERPC_POWER10_DD20       = 0x00801200,
+    CPU_POWERPC_POWER11            = 0x00821200,

is that a DD2.2 PVR ? If so, It should be mentionned in the definition.


Yes, I have kept the last 2 bytes same as P10 DD2. I will mention it
above the line I have added it, in v3.

Skiboot reports :

[    0.121234172,6] P11 DD1.00 detected

It is a DD2.0, with major revision = 0x2, and minor revision = 0. Might need some change in skiboot. Will post a v3 series with changes.


Thanks,

- Aditya Gupta


C.



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