From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> Headline change is a workaround for a possible bug in CPU hotplug core where if the multi-instance client (like i915) registers last (think i915 module reload), the cpuhp core will the incorrently invoke all future hotplug callbacks, passing in the i915 node to all other drivers. This obviously causes bad things to happen. Otherwise just some small rebasing was needed to catch up with either drm-tip, or the cascase to previous patches. Tvrtko Ursulin (9): drm/i915: Extract intel_get_cagf drm/i915/pmu: Expose a PMU interface for perf queries drm/i915/pmu: Suspend sampling when GPU is idle drm/i915: Wrap context schedule notification drm/i915: Engine busy time tracking drm/i915/pmu: Wire up engine busy stats to PMU drm/i915/pmu: Add interrupt count metric drm/i915: Convert intel_rc6_residency_us to ns drm/i915/pmu: Add RC6 residency metrics drivers/gpu/drm/i915/Makefile | 1 + drivers/gpu/drm/i915/i915_debugfs.c | 9 +- drivers/gpu/drm/i915/i915_drv.c | 3 + drivers/gpu/drm/i915/i915_drv.h | 15 +- drivers/gpu/drm/i915/i915_gem.c | 1 + drivers/gpu/drm/i915/i915_gem_request.c | 1 + drivers/gpu/drm/i915/i915_pmu.c | 898 ++++++++++++++++++++++++++++++++ drivers/gpu/drm/i915/i915_pmu.h | 112 ++++ drivers/gpu/drm/i915/i915_reg.h | 3 + drivers/gpu/drm/i915/i915_sysfs.c | 20 +- drivers/gpu/drm/i915/intel_engine_cs.c | 122 +++++ drivers/gpu/drm/i915/intel_lrc.c | 20 +- drivers/gpu/drm/i915/intel_pm.c | 41 +- drivers/gpu/drm/i915/intel_ringbuffer.h | 132 +++++ include/uapi/drm/i915_drm.h | 54 ++ 15 files changed, 1397 insertions(+), 35 deletions(-) create mode 100644 drivers/gpu/drm/i915/i915_pmu.c create mode 100644 drivers/gpu/drm/i915/i915_pmu.h -- 2.9.5 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
