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authorNicholas Miehlbradt <nicholas@linux.ibm.com>2022-08-10 04:03:21 +0000
committerMichael Ellerman <mpe@ellerman.id.au>2022-11-24 23:31:47 +1100
commitaddebe1cfa71eb29caa9d5c6bc719171e4e76414 (patch)
tree6de8d4f8851316149bf6796186f540445683c175
parent7af82ff90a2b0690c2c45818fcce4c4ac3b187f3 (diff)
docs: powerpc: add POWER9 and POWER10 to CPU families
Add POWER9 and POWER10 to CPU families and list Radix MMU. Signed-off-by: Nicholas Miehlbradt <nicholas@linux.ibm.com> Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220810040321.375396-1-nicholas@linux.ibm.com
-rw-r--r--Documentation/powerpc/cpu_families.rst13
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/powerpc/cpu_families.rst b/Documentation/powerpc/cpu_families.rst
index 9b84e045e713..eb7e60649b43 100644
--- a/Documentation/powerpc/cpu_families.rst
+++ b/Documentation/powerpc/cpu_families.rst
@@ -10,6 +10,7 @@ Book3S (aka sPAPR)
------------------
- Hash MMU (except 603 and e300)
+- Radix MMU (POWER9 and later)
- Software loaded TLB (603 and e300)
- Selectable Software loaded TLB in addition to hash MMU (755, 7450, e600)
- Mix of 32 & 64 bit::
@@ -101,6 +102,18 @@ Book3S (aka sPAPR)
+--------------+
| POWER8 |
+--------------+
+ |
+ |
+ v
+ +--------------+
+ | POWER9 |
+ +--------------+
+ |
+ |
+ v
+ +--------------+
+ | POWER10 |
+ +--------------+
+---------------+