mbox series

[v2,00/10] Clean up MMU translation

Message ID 20210621125115.67717-1-bruno.larsen@eldorado.org.br (mailing list archive)
Headers show
Series Clean up MMU translation | expand

Message

Bruno Larsen (billionai) June 21, 2021, 12:51 p.m. UTC 
This is the second half of rth's patch cleaning up MMU address
translation, which is not complete but is a good start! This patch
series is also required to finally support disable-tcg.

The final patch fixes the bug mentioned by rth and farosas, that cedric
did not confirm actually happens, but agreed is a good cleanup either
way.

Changes for v2:
* rebased on ppc-for-6.1
* added the bugfix

Bruno Larsen (billionai) (1):
  target/ppc: fix address translation bug for radix mmus

Richard Henderson (9):
  target/ppc: Remove PowerPCCPUClass.handle_mmu_fault
  target/ppc: Use MMUAccessType with *_handle_mmu_fault
  target/ppc: Push real-mode handling into ppc_radix64_xlate
  target/ppc: Use bool success for ppc_radix64_xlate
  target/ppc: Split out ppc_hash64_xlate
  target/ppc: Split out ppc_hash32_xlate
  target/ppc: Split out ppc_jumbo_xlate
  target/ppc: Introduce ppc_xlate
  target/ppc: Restrict ppc_cpu_tlb_fill to TCG

 target/ppc/cpu-qom.h       |   1 -
 target/ppc/cpu_init.c      |  45 --------
 target/ppc/internal.h      |  13 +++
 target/ppc/mmu-book3s-v3.c |  19 ----
 target/ppc/mmu-book3s-v3.h |   5 -
 target/ppc/mmu-hash32.c    | 217 ++++++++++++++++---------------------
 target/ppc/mmu-hash32.h    |   6 +-
 target/ppc/mmu-hash64.c    | 118 +++++++-------------
 target/ppc/mmu-hash64.h    |   6 +-
 target/ppc/mmu-radix64.c   | 152 ++++++++++----------------
 target/ppc/mmu-radix64.h   |   6 +-
 target/ppc/mmu_helper.c    | 201 +++++++++++++++++-----------------
 12 files changed, 313 insertions(+), 476 deletions(-)