[PATCH v3 00/29] PowerPC interrupt rework

[Matheus Ferst]

Link to v2: https://lists.gnu.org/archive/html/qemu-ppc/2022-09/msg00556.html
This series is also available as a git branch: 
https://github.com/PPC64/qemu/tree/ferst-interrupt-fix-v3
Patches without review: 3-27

This new version rebases the patch series on the current master and
fixes some problems pointed out by Fabiano on v2.

Matheus Ferst (29):
  target/ppc: define PPC_INTERRUPT_* values directly
  target/ppc: always use ppc_set_irq to set env->pending_interrupts
  target/ppc: split interrupt masking and delivery from ppc_hw_interrupt
  target/ppc: prepare to split interrupt masking and delivery by excp_model
  target/ppc: create an interrupt masking method for POWER9/POWER10
  target/ppc: remove unused interrupts from p9_next_unmasked_interrupt
  target/ppc: create an interrupt deliver method for POWER9/POWER10
  target/ppc: remove unused interrupts from p9_deliver_interrupt
  target/ppc: remove generic architecture checks from p9_deliver_interrupt
  target/ppc: move power-saving interrupt masking out of cpu_has_work_POWER9
  target/ppc: add power-saving interrupt masking logic to 
p9_next_unmasked_interrupt
  target/ppc: create an interrupt masking method for POWER8
  target/ppc: remove unused interrupts from p8_next_unmasked_interrupt
  target/ppc: create an interrupt deliver method for POWER8
  target/ppc: remove unused interrupts from p8_deliver_interrupt
  target/ppc: remove generic architecture checks from p8_deliver_interrupt
  target/ppc: move power-saving interrupt masking out of cpu_has_work_POWER8
  target/ppc: add power-saving interrupt masking logic to 
p8_next_unmasked_interrupt
  target/ppc: create an interrupt masking method for POWER7
  target/ppc: remove unused interrupts from p7_next_unmasked_interrupt
  target/ppc: create an interrupt deliver method for POWER7
  target/ppc: remove unused interrupts from p7_deliver_interrupt
  target/ppc: remove generic architecture checks from p7_deliver_interrupt
  target/ppc: move power-saving interrupt masking out of cpu_has_work_POWER7
  target/ppc: add power-saving interrupt masking logic to 
p7_next_unmasked_interrupt
  target/ppc: remove ppc_store_lpcr from CONFIG_USER_ONLY builds
  target/ppc: introduce ppc_maybe_interrupt
  target/ppc: unify cpu->has_work based on cs->interrupt_request
  target/ppc: move the p*_interrupt_powersave methods to excp_helper.c

 hw/ppc/pnv_core.c        |   1 +
 hw/ppc/ppc.c             |  17 +-
 hw/ppc/spapr_hcall.c     |   6 +
 hw/ppc/spapr_rtas.c      |   2 +-
 hw/ppc/trace-events      |   2 +-
 target/ppc/cpu.c         |   4 +
 target/ppc/cpu.h         |  43 +-
 target/ppc/cpu_init.c    | 212 +---------
 target/ppc/excp_helper.c | 887 ++++++++++++++++++++++++++++++++++-----
 target/ppc/helper.h      |   1 +
 target/ppc/helper_regs.c |   2 +
 target/ppc/misc_helper.c |  11 +-
 target/ppc/translate.c   |   2 +
 13 files changed, 833 insertions(+), 357 deletions(-)

-- 
2.25.1