diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index 8ad67df54702..4b8166d1b978 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -722,10 +722,6 @@ static void skl_set_power_well(struct drm_i915_private *dev_priv, if (!is_enabled) { DRM_DEBUG_KMS("Enabling %s\n", power_well->name); - if (wait_for((I915_READ(HSW_PWR_WELL_DRIVER) & - state_mask), 1)) - DRM_ERROR("%s enable timeout\n", - power_well->name); check_fuse_status = true; } } else { @@ -739,6 +735,11 @@ static void skl_set_power_well(struct drm_i915_private *dev_priv, gen9_sanitize_power_well_requests(dev_priv, power_well); } + if (wait_for(!!(I915_READ(HSW_PWR_WELL_DRIVER) & state_mask) == enable, + 1)) + DRM_ERROR("%s %s timeout\n", + power_well->name, enable ? "enable" : "disable"); + if (check_fuse_status) { if (power_well->data == SKL_DISP_PW_1) { if (wait_for((I915_READ(SKL_FUSE_STATUS) &