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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-04-29 21:54:41 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-04-30 00:57:34 +0100 |
| commit | 426d0073fb6d1a9513978cea4c9e8396f3721fba (patch) | |
| tree | e0e1c1a7971a7b5dd0b0eded8911a2a691c6cff3 /drivers/gpu/drm/drm_edid.c | |
| parent | be1cb55a07bfc528d826962f1e421a44ed5f8311 (diff) | |
drm/i915/gt: Always enable busy-stats for execlists
In the near future, we will utilize the busy-stats on each engine to
approximate the C0 cycles of each, and use that as an input to a manual
RPS mechanism. That entails having busy-stats always enabled and so we
can remove the enable/disable routines and simplify the pmu setup. As a
consequence of always having the stats enabled, we can also show the
current active time via sysfs/engine/xcs/active_time_ns.
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/20200429205446.3259-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
0 files changed, 0 insertions, 0 deletions