drm/i915/bdw: add IS_BROADWELL macro

For now it's just equivalent to IS_GEN8, but in the future we might
want to change that (e.g., on Gen 7 we have IS_VALLEYVIEW,
IS_IVYBRIDGE and IS_HASWELL).

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 99695c5..153011a 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1742,6 +1742,7 @@ struct drm_i915_file_private {
                                 (dev)->pdev->device == 0x010A)
 #define IS_VALLEYVIEW(dev)     (INTEL_INFO(dev)->is_valleyview)
 #define IS_HASWELL(dev)        (INTEL_INFO(dev)->is_haswell)
+#define IS_BROADWELL(dev)      (INTEL_INFO(dev)->gen == 8)
 #define IS_MOBILE(dev)         (INTEL_INFO(dev)->is_mobile)
 #define IS_HSW_EARLY_SDV(dev)  (IS_HASWELL(dev) && \
                                 ((dev)->pdev->device & 0xFF00) == 0x0C00)