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Chris Wilson authored
Before the i915_pmu kernel interface was available, we had to rely on doing some decidedly dodgy mmio access to registers. However, now that we have a stable interface via perf for grabbing all the details we need, that and its supporting infrastructure can be discarded. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Antonio Argenziano <antonio.argenziano@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Acked-by: Antonio Argenziano <antonio.argenziano@intel.com>
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