Chris Wilson 88a9c66d99 drm/i915/pmu: Correct the rc6 offset upon enabling ... The rc6 residency starts ticking from 0 from BIOS POST, but the kernel starts measuring the time from its boot. If we start measuruing I915_PMU_RC6_RESIDENCY while the GT is idle, we start our sampling from 0 and then upon first activity (park/unpark) add in all the rc6 residency since boot. After the first park with the sampler engaged, the sleep/active counters are aligned. v2: With a wakeref to be sure Closes: https://gitlab.freedesktop.org/drm/intel/issues/973 Fixes: df6a420535 ("drm/i915/pmu: Ensure monotonic rc6") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200114105648.2172026-1-chris@chris-wilson.co.uk (cherry picked from commit f4e9894b69) Signed-off-by: Jani Nikula <jani.nikula@intel.com>		2020-02-10 14:45:19 +02:00
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drm	drm/i915/pmu: Correct the rc6 offset upon enabling	2020-02-10 14:45:19 +02:00
host1x	drm/tegra: Fixes for v5.6-rc1	2020-02-07 12:22:30 +10:00
ipu-v3	gpu: ipu-v3: image-convert: only sample into the next tile if necessary	2019-08-19 16:25:30 +02:00
vga	vga: Fix Kconfig indentation	2019-11-20 17:40:32 +01:00
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