To get the changes in these csets:

  fe841686 Revert "drm/i915/perf: add a parameter to control the size of OA buffer"
  cd956bfc drm/i915/perf: add a parameter to control the size of OA buffer
  4bdafb9d drm/i915: Remove i915.enable_ppgtt override

Not one of them result in any changes in tools/perf/, this is just to
silence this perf build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h'
  diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-mdw7ta6qz7d2rl77gf00uqe8@git.kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>