From 61e1e376bb25095f741d3949e51eb557cc432dc2 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris@chris-wilson.co.uk> Date: Sun, 12 Aug 2018 23:36:30 +0100 Subject: [PATCH] drm/i915: Restrict gen6_reset_rps_interrupts to gen6+ 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 --- drivers/gpu/drm/i915/intel_pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 03654f5f68c3..9a01560c5bd1 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -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); } -- GitLab