[PATCH v2 0/7] perf/x86/amd: Miscellaneous updates

[Kim Phillips]

Hi,

Please merge:

Patch 1/7 restores 'perf stat -a' behaviour to program the uncore PMU
to count all CPU threads.

Patch 2/7 fixes setting the proper count when sampling Large Increment
per Cycle events / 'paired' events.

The next 4 patches fix IBS Fetch sampling on F17h and some other IBS
fine tuning, the last one greatly reducing the number of interrupts
when large sample periods are specified.

Finally, patch 7/7 extends Family 17h RAPL support to also work on
compatible F19h machines.

Thanks,

Kim

v2: Added this cover letter.  The only patch that changed in this
new submission is the fix for IBS Fetch sampling, which got a new
family check after testing on some other family machines.

Link to 1st patch in original submission of this series:

https://lore.kernel.org/patchwork/patch/1289806/

Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Michael Petlan <mpetlan@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: LKML <linux-kernel@xxxxxxxxxxxxxxx>
Cc: x86 <x86@xxxxxxxxxx>

Kim Phillips (7):
  perf/amd/uncore: Set all slices and threads to restore perf stat -a
    behaviour
  perf/x86/amd: Fix sampling Large Increment per Cycle events
  arch/x86/amd/ibs: Fix re-arming IBS Fetch
  perf/x86/amd/ibs: Don't include randomized bits in get_ibs_op_count()
  perf/x86/amd/ibs: Fix raw sample data accumulation
  perf/x86/amd/ibs: Support 27-bit extended Op/cycle counter
  perf/x86/rapl: Add AMD Fam19h RAPL support

 arch/x86/events/amd/ibs.c         | 87 ++++++++++++++++++++++---------
 arch/x86/events/amd/uncore.c      | 28 +++-------
 arch/x86/events/core.c            |  4 +-
 arch/x86/events/rapl.c            |  1 +
 arch/x86/include/asm/msr-index.h  |  1 +
 arch/x86/include/asm/perf_event.h |  1 +
 6 files changed, 75 insertions(+), 47 deletions(-)

-- 
2.27.0