From: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> We already have some checks and shouldn't be reaching these places on !HAS_PC8 platforms, but add a WARN, just in case. Signed-off-by: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> --- drivers/gpu/drm/i915/intel_display.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 14327ff..c226f4d 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -6402,6 +6402,8 @@ void hsw_enable_pc8_work(struct work_struct *__work) struct drm_device *dev = dev_priv->dev; uint32_t val; + WARN_ON(!HAS_PC8(dev)); + if (dev_priv->pc8.enabled) return; @@ -6447,6 +6449,8 @@ static void __hsw_disable_package_c8(struct drm_i915_private *dev_priv) if (dev_priv->pc8.disable_count != 1) return; + WARN_ON(!HAS_PC8(dev)); + cancel_delayed_work_sync(&dev_priv->pc8.enable_work); if (!dev_priv->pc8.enabled) return; -- 1.8.3.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
