[Intel-gfx] [PATCH 4/6] drm/i915: Add a define for first production revid

[Mika Kuoppala]

Make a new named define for each platform which signifies
the first production revid that platform has. Placing
it along the revision ids adds clarity.

Signed-off-by: Mika Kuoppala <mika.kuoppala at linux.intel.com>
---
 drivers/gpu/drm/i915/i915_pci.c      | 8 ++++----
 drivers/gpu/drm/i915/intel_chipset.h | 3 +++
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 850ed40724e2..538f05a7014b 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -465,7 +465,7 @@ static const struct intel_device_info intel_cherryview_info = {
 
 #define SKL_PLATFORM \
 	GEN9_FEATURES, \
-	.first_product_revid = SKL_REVID_G0, \
+	.first_product_revid = SKL_REVID_PRODUCT, \
 	PLATFORM(INTEL_SKYLAKE)
 
 static const struct intel_device_info intel_skylake_gt1_info = {
@@ -528,7 +528,7 @@ static const struct intel_device_info intel_skylake_gt4_info = {
 static const struct intel_device_info intel_broxton_info = {
 	GEN9_LP_FEATURES,
 	PLATFORM(INTEL_BROXTON),
-	.first_product_revid = BXT_REVID_C0,
+	.first_product_revid = BXT_REVID_PRODUCT,
 	.ddb_size = 512,
 };
 
@@ -542,7 +542,7 @@ static const struct intel_device_info intel_geminilake_info = {
 #define KBL_PLATFORM \
 	GEN9_FEATURES, \
 	PLATFORM(INTEL_KABYLAKE), \
-	.first_product_revid = KBL_REVID_B0
+	.first_product_revid = KBL_REVID_PRODUCT
 
 static const struct intel_device_info intel_kabylake_gt1_info = {
 	KBL_PLATFORM,
@@ -563,7 +563,7 @@ static const struct intel_device_info intel_kabylake_gt3_info = {
 #define CFL_PLATFORM \
 	GEN9_FEATURES, \
 	PLATFORM(INTEL_COFFEELAKE), \
-	.first_product_revid = KBL_REVID_B0
+	.first_product_revid = KBL_REVID_PRODUCT
 
 static const struct intel_device_info intel_coffeelake_gt1_info = {
 	CFL_PLATFORM,
diff --git a/drivers/gpu/drm/i915/intel_chipset.h b/drivers/gpu/drm/i915/intel_chipset.h
index 76b5ff1b7131..d6cd7ba7d669 100644
--- a/drivers/gpu/drm/i915/intel_chipset.h
+++ b/drivers/gpu/drm/i915/intel_chipset.h
@@ -137,6 +137,7 @@
 #define SKL_REVID_E0		0x4
 #define SKL_REVID_F0		0x5
 #define SKL_REVID_G0		0x6
+#define SKL_REVID_PRODUCT	SKL_REVID_G0
 #define SKL_REVID_H0		0x7
 
 #define IS_SKL_REVID(p, since, until) (IS_SKYLAKE(p) && IS_REVID(p, since, until))
@@ -146,12 +147,14 @@
 #define BXT_REVID_B0		0x3
 #define BXT_REVID_B_LAST	0x8
 #define BXT_REVID_C0		0x9
+#define BXT_REVID_PRODUCT	BXT_REVID_C0
 
 #define IS_BXT_REVID(dev_priv, since, until) \
 	(IS_BROXTON(dev_priv) && IS_REVID(dev_priv, since, until))
 
 #define KBL_REVID_A0		0x0
 #define KBL_REVID_B0		0x1
+#define KBL_REVID_PRODUCT	KBL_REVID_B0
 #define KBL_REVID_C0		0x2
 #define KBL_REVID_D0		0x3
 #define KBL_REVID_E0		0x4
-- 
2.17.0