This is an assortment of patches cleaning up how we handle startup / entry of CPUs for the pseries machine type. In particular it makes a number of cleanups to the way we manage the LPCR register.
I've posted versions of most of these patches before, however there have been enough reworks and re-organizations that the series as a whole isn't really a new version of an existing one. David Gibson (8): target/ppc: Add ppc_store_lpcr() helper spapr: Clean up rtas_start_cpu() & rtas_stop_self() spapr: Remove unhelpful helpers from rtas_start_cpu() spapr: Make a helper to set up cpu entry point state spapr: Clean up LPCR updates from hypercalls target/ppc: Delay initialization of LPCR_UPRT for secondary cpus spapr: Move PAPR mode cpu setup fully to spapr code spapr: Clean up handling of LPCR power-saving exit bits hw/ppc/spapr.c | 4 +- hw/ppc/spapr_cpu_core.c | 47 +++++++++++--- hw/ppc/spapr_hcall.c | 50 ++++++--------- hw/ppc/spapr_rtas.c | 108 ++++++++++++++++---------------- include/hw/ppc/spapr_cpu_core.h | 3 + target/ppc/cpu.h | 2 +- target/ppc/kvm.c | 4 ++ target/ppc/mmu-hash64.c | 15 +++-- target/ppc/mmu-hash64.h | 3 +- target/ppc/translate_init.c | 62 +----------------- 10 files changed, 134 insertions(+), 164 deletions(-) -- 2.17.0
