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(parent: 4fe8eda) | patch
drm/i915/selftests: Check RPS controls
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 20 Apr 2020 17:27:36 +0000 (18:27 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Mon, 20 Apr 2020 19:08:06 +0000 (20:08 +0100)
commit30e1ec3e093f4f32ae47b9b961365787063f1678
tree01d1e704f710a530fc152455c4c72ebfb5ab43b6tree | snapshot
parent4fe8eda339f9c4563a1febd92b2faf33edd4f191commit | diff
drm/i915/selftests: Check RPS controls

Check that the GPU does respond to our RPS frequency requests by setting
our desired frequency.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200420172739.11620-3-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/gt/selftest_gt_pm.c diff | blob | history
drivers/gpu/drm/i915/gt/selftest_rps.c diff | blob | history
drivers/gpu/drm/i915/gt/selftest_rps.h diff | blob | history
drivers/gpu/drm/i915/i915_reg.h diff | blob | history
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