drm/i915/tgl: Add IS_TGL_REVID (613716bb) · Commits · 戴 / test

We are going to need this macro on limiting the workaround scope. Signed-off-by:

drivers/gpu/drm/i915/i915_drv.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -1686,6 +1686,11 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
		#define IS_ICL_REVID(p, since, until) \
		(IS_ICELAKE(p) && IS_REVID(p, since, until))

		#define TGL_REVID_A0 0x0

		#define IS_TGL_REVID(p, since, until) \
		(IS_TIGERLAKE(p) && IS_REVID(p, since, until))

		#define IS_LP(dev_priv) (INTEL_INFO(dev_priv)->is_lp)
		#define IS_GEN9_LP(dev_priv) (IS_GEN(dev_priv, 9) && IS_LP(dev_priv))
		#define IS_GEN9_BC(dev_priv) (IS_GEN(dev_priv, 9) && !IS_LP(dev_priv))