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drm/i915: Restrict gen6_reset_rps_interrupts to gen6+

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Do not call gen6_reset_rps_interrupts() when we know the registers do not
exist.

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/20180812223642.24865-2-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2018-08-12 23:36:30 +01:00
parent 30b710840e
commit 61e1e376bb
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/intel_pm.c
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@ -8260,7 +8260,7 @@ void intel_sanitize_gt_powersave(struct drm_i915_private *dev_priv)
if (INTEL_GEN(dev_priv) >= 11)
gen11_reset_rps_interrupts(dev_priv);
else
else if (INTEL_GEN(dev_priv) >= 6)
gen6_reset_rps_interrupts(dev_priv);
}