diff options
| author | Madhavan Srinivasan <[email protected]> | 2024-02-21 15:46:22 +1100 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2024-02-21 23:11:00 +1100 |
| commit | c2ed087ed35ca569d8179924ba560be248c758e5 (patch) | |
| tree | f2a1355d3862b01b20be78d2db41242b32a197fa /arch/powerpc/include/asm/mmu.h | |
| parent | 8c328de8fd5046eb3ec5a7ff7b682a8175e986c3 (diff) | |
powerpc: Add Power11 architected and raw mode
Add CPU table entries for raw and architected mode. Most fields are
copied from the Power10 table entries.
CPU, MMU and user (ELF_HWCAP) features are unchanged vs P10. However
userspace can detect P11 because the AT_PLATFORM value changes to
"power11".
The logical PVR value of 0x0F000007, passed to firmware via the
ibm_arch_vec, indicates the kernel can support a P11 compatible CPU,
which means at least ISA v3.1 compliant.
Signed-off-by: Madhavan Srinivasan <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://msgid.link/[email protected]
Diffstat (limited to 'arch/powerpc/include/asm/mmu.h')
| -rw-r--r-- | arch/powerpc/include/asm/mmu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h index d8b7e246a32f..61ebe5eff2c9 100644 --- a/arch/powerpc/include/asm/mmu.h +++ b/arch/powerpc/include/asm/mmu.h @@ -133,6 +133,7 @@ #define MMU_FTRS_POWER8 MMU_FTRS_POWER6 #define MMU_FTRS_POWER9 MMU_FTRS_POWER6 #define MMU_FTRS_POWER10 MMU_FTRS_POWER6 +#define MMU_FTRS_POWER11 MMU_FTRS_POWER6 #define MMU_FTRS_CELL MMU_FTRS_DEFAULT_HPTE_ARCH_V2 | \ MMU_FTR_CI_LARGE_PAGE #define MMU_FTRS_PA6T MMU_FTRS_DEFAULT_HPTE_ARCH_V2 | \ |