Last series[1] was to add basic infrastructure support for more than one watchpoint on Book3S powerpc. This series actually enables the 2nd DAWR for baremetal and powervm. Kvm guest is still not supported. This series depends on Alistair's "Base support for POWER10"[2] series.
[1]: https://lore.kernel.org/linuxppc-dev/20200514111741.97993-1-ravi.bango...@linux.ibm.com/ [2]: https://lore.kernel.org/linuxppc-dev/20200521014341.29095-1-alist...@popple.id.au Ravi Bangoria (7): powerpc/watchpoint: Enable watchpoint functionality on power10 guest powerpc/dt_cpu_ftrs: Add feature for 2nd DAWR powerpc/watchpoint: Set CPU_FTR_DAWR1 based on pa-features bit powerpc/watchpoint: Rename current H_SET_MODE DAWR macro powerpc/watchpoint: Guest support for 2nd DAWR hcall powerpc/watchpoint: Return available watchpoints dynamically powerpc/watchpoint: Remove 512 byte boundary arch/powerpc/include/asm/cputable.h | 13 +++++++++---- arch/powerpc/include/asm/hvcall.h | 3 ++- arch/powerpc/include/asm/hw_breakpoint.h | 5 +++-- arch/powerpc/include/asm/machdep.h | 2 +- arch/powerpc/include/asm/plpar_wrappers.h | 7 ++++++- arch/powerpc/kernel/dawr.c | 2 +- arch/powerpc/kernel/dt_cpu_ftrs.c | 7 +++++++ arch/powerpc/kernel/hw_breakpoint.c | 5 +++-- arch/powerpc/kernel/prom.c | 2 ++ arch/powerpc/kvm/book3s_hv.c | 2 +- arch/powerpc/platforms/pseries/setup.c | 7 +++++-- 11 files changed, 40 insertions(+), 15 deletions(-) -- 2.26.2
