[Intel-gfx] [PATCH 3/6] drm/i915: Move chipset definitions to intel_chipset.h
Mika Kuoppala
mika.kuoppala at linux.intel.com
Thu Jun 7 17:41:14 UTC 2018
Carve out chipset definitions into new intel_chipset.h
Suggested-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala at linux.intel.com>
---
drivers/gpu/drm/i915/i915_drv.h | 200 +-------------------------
drivers/gpu/drm/i915/intel_chipset.h | 208 +++++++++++++++++++++++++++
2 files changed, 209 insertions(+), 199 deletions(-)
create mode 100644 drivers/gpu/drm/i915/intel_chipset.h
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index f7f6aaddba30..87de072e44cb 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -59,6 +59,7 @@
#include "intel_bios.h"
#include "intel_device_info.h"
+#include "intel_chipset.h"
#include "intel_display.h"
#include "intel_dpll_mgr.h"
#include "intel_lrc.h"
@@ -2309,205 +2310,6 @@ intel_info(const struct drm_i915_private *dev_priv)
#define INTEL_INFO(dev_priv) intel_info((dev_priv))
-#define INTEL_GEN(dev_priv) ((dev_priv)->info.gen)
-#define INTEL_DEVID(dev_priv) ((dev_priv)->info.device_id)
-
-#define REVID_FOREVER 0xff
-#define INTEL_REVID(dev_priv) ((dev_priv)->drm.pdev->revision)
-
-#define GEN_FOREVER (0)
-
-#define INTEL_GEN_MASK(s, e) ( \
- BUILD_BUG_ON_ZERO(!__builtin_constant_p(s)) + \
- BUILD_BUG_ON_ZERO(!__builtin_constant_p(e)) + \
- GENMASK((e) != GEN_FOREVER ? (e) - 1 : BITS_PER_LONG - 1, \
- (s) != GEN_FOREVER ? (s) - 1 : 0) \
-)
-
-/*
- * Returns true if Gen is in inclusive range [Start, End].
- *
- * Use GEN_FOREVER for unbound start and or end.
- */
-#define IS_GEN(dev_priv, s, e) \
- (!!((dev_priv)->info.gen_mask & INTEL_GEN_MASK((s), (e))))
-
-/*
- * Return true if revision is in range [since,until] inclusive.
- *
- * Use 0 for open-ended since, and REVID_FOREVER for open-ended until.
- */
-#define IS_REVID(p, since, until) \
- (INTEL_REVID(p) >= (since) && INTEL_REVID(p) <= (until))
-
-#define IS_PLATFORM(dev_priv, p) ((dev_priv)->info.platform_mask & BIT(p))
-
-#define IS_I830(dev_priv) IS_PLATFORM(dev_priv, INTEL_I830)
-#define IS_I845G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I845G)
-#define IS_I85X(dev_priv) IS_PLATFORM(dev_priv, INTEL_I85X)
-#define IS_I865G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I865G)
-#define IS_I915G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I915G)
-#define IS_I915GM(dev_priv) IS_PLATFORM(dev_priv, INTEL_I915GM)
-#define IS_I945G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I945G)
-#define IS_I945GM(dev_priv) IS_PLATFORM(dev_priv, INTEL_I945GM)
-#define IS_I965G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I965G)
-#define IS_I965GM(dev_priv) IS_PLATFORM(dev_priv, INTEL_I965GM)
-#define IS_G45(dev_priv) IS_PLATFORM(dev_priv, INTEL_G45)
-#define IS_GM45(dev_priv) IS_PLATFORM(dev_priv, INTEL_GM45)
-#define IS_G4X(dev_priv) (IS_G45(dev_priv) || IS_GM45(dev_priv))
-#define IS_PINEVIEW_G(dev_priv) (INTEL_DEVID(dev_priv) == 0xa001)
-#define IS_PINEVIEW_M(dev_priv) (INTEL_DEVID(dev_priv) == 0xa011)
-#define IS_PINEVIEW(dev_priv) IS_PLATFORM(dev_priv, INTEL_PINEVIEW)
-#define IS_G33(dev_priv) IS_PLATFORM(dev_priv, INTEL_G33)
-#define IS_IRONLAKE_M(dev_priv) (INTEL_DEVID(dev_priv) == 0x0046)
-#define IS_IVYBRIDGE(dev_priv) IS_PLATFORM(dev_priv, INTEL_IVYBRIDGE)
-#define IS_IVB_GT1(dev_priv) (IS_IVYBRIDGE(dev_priv) && \
- (dev_priv)->info.gt == 1)
-#define IS_VALLEYVIEW(dev_priv) IS_PLATFORM(dev_priv, INTEL_VALLEYVIEW)
-#define IS_CHERRYVIEW(dev_priv) IS_PLATFORM(dev_priv, INTEL_CHERRYVIEW)
-#define IS_HASWELL(dev_priv) IS_PLATFORM(dev_priv, INTEL_HASWELL)
-#define IS_BROADWELL(dev_priv) IS_PLATFORM(dev_priv, INTEL_BROADWELL)
-#define IS_SKYLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_SKYLAKE)
-#define IS_BROXTON(dev_priv) IS_PLATFORM(dev_priv, INTEL_BROXTON)
-#define IS_KABYLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_KABYLAKE)
-#define IS_GEMINILAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_GEMINILAKE)
-#define IS_COFFEELAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_COFFEELAKE)
-#define IS_CANNONLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_CANNONLAKE)
-#define IS_ICELAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_ICELAKE)
-#define IS_MOBILE(dev_priv) ((dev_priv)->info.is_mobile)
-#define IS_HSW_EARLY_SDV(dev_priv) (IS_HASWELL(dev_priv) && \
- (INTEL_DEVID(dev_priv) & 0xFF00) == 0x0C00)
-#define IS_BDW_ULT(dev_priv) (IS_BROADWELL(dev_priv) && \
- ((INTEL_DEVID(dev_priv) & 0xf) == 0x6 || \
- (INTEL_DEVID(dev_priv) & 0xf) == 0xb || \
- (INTEL_DEVID(dev_priv) & 0xf) == 0xe))
-/* ULX machines are also considered ULT. */
-#define IS_BDW_ULX(dev_priv) (IS_BROADWELL(dev_priv) && \
- (INTEL_DEVID(dev_priv) & 0xf) == 0xe)
-#define IS_BDW_GT3(dev_priv) (IS_BROADWELL(dev_priv) && \
- (dev_priv)->info.gt == 3)
-#define IS_HSW_ULT(dev_priv) (IS_HASWELL(dev_priv) && \
- (INTEL_DEVID(dev_priv) & 0xFF00) == 0x0A00)
-#define IS_HSW_GT3(dev_priv) (IS_HASWELL(dev_priv) && \
- (dev_priv)->info.gt == 3)
-/* ULX machines are also considered ULT. */
-#define IS_HSW_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x0A0E || \
- INTEL_DEVID(dev_priv) == 0x0A1E)
-#define IS_SKL_ULT(dev_priv) (INTEL_DEVID(dev_priv) == 0x1906 || \
- INTEL_DEVID(dev_priv) == 0x1913 || \
- INTEL_DEVID(dev_priv) == 0x1916 || \
- INTEL_DEVID(dev_priv) == 0x1921 || \
- INTEL_DEVID(dev_priv) == 0x1926)
-#define IS_SKL_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x190E || \
- INTEL_DEVID(dev_priv) == 0x1915 || \
- INTEL_DEVID(dev_priv) == 0x191E)
-#define IS_KBL_ULT(dev_priv) (INTEL_DEVID(dev_priv) == 0x5906 || \
- INTEL_DEVID(dev_priv) == 0x5913 || \
- INTEL_DEVID(dev_priv) == 0x5916 || \
- INTEL_DEVID(dev_priv) == 0x5921 || \
- INTEL_DEVID(dev_priv) == 0x5926)
-#define IS_KBL_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x590E || \
- INTEL_DEVID(dev_priv) == 0x5915 || \
- INTEL_DEVID(dev_priv) == 0x591E)
-#define IS_SKL_GT2(dev_priv) (IS_SKYLAKE(dev_priv) && \
- (dev_priv)->info.gt == 2)
-#define IS_SKL_GT3(dev_priv) (IS_SKYLAKE(dev_priv) && \
- (dev_priv)->info.gt == 3)
-#define IS_SKL_GT4(dev_priv) (IS_SKYLAKE(dev_priv) && \
- (dev_priv)->info.gt == 4)
-#define IS_KBL_GT2(dev_priv) (IS_KABYLAKE(dev_priv) && \
- (dev_priv)->info.gt == 2)
-#define IS_KBL_GT3(dev_priv) (IS_KABYLAKE(dev_priv) && \
- (dev_priv)->info.gt == 3)
-#define IS_CFL_ULT(dev_priv) (IS_COFFEELAKE(dev_priv) && \
- (INTEL_DEVID(dev_priv) & 0x00F0) == 0x00A0)
-#define IS_CFL_GT2(dev_priv) (IS_COFFEELAKE(dev_priv) && \
- (dev_priv)->info.gt == 2)
-#define IS_CFL_GT3(dev_priv) (IS_COFFEELAKE(dev_priv) && \
- (dev_priv)->info.gt == 3)
-#define IS_CNL_WITH_PORT_F(dev_priv) (IS_CANNONLAKE(dev_priv) && \
- (INTEL_DEVID(dev_priv) & 0x0004) == 0x0004)
-
-#define PRODUCT_REVID_UNKNOWN REVID_FOREVER
-#define FIRST_PRODUCT_REVID(intel_info) ((intel_info)->first_product_revid)
-#define IS_PREPRODUCTION_HW(dev_priv) (INTEL_REVID(dev_priv) < FIRST_PRODUCT_REVID(INTEL_INFO(dev_priv)))
-#define IS_ALPHA_SUPPORT(intel_info) (FIRST_PRODUCT_REVID(intel_info) == PRODUCT_REVID_UNKNOWN)
-
-#define SKL_REVID_A0 0x0
-#define SKL_REVID_B0 0x1
-#define SKL_REVID_C0 0x2
-#define SKL_REVID_D0 0x3
-#define SKL_REVID_E0 0x4
-#define SKL_REVID_F0 0x5
-#define SKL_REVID_G0 0x6
-#define SKL_REVID_H0 0x7
-
-#define IS_SKL_REVID(p, since, until) (IS_SKYLAKE(p) && IS_REVID(p, since, until))
-
-#define BXT_REVID_A0 0x0
-#define BXT_REVID_A1 0x1
-#define BXT_REVID_B0 0x3
-#define BXT_REVID_B_LAST 0x8
-#define BXT_REVID_C0 0x9
-
-#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_C0 0x2
-#define KBL_REVID_D0 0x3
-#define KBL_REVID_E0 0x4
-
-#define IS_KBL_REVID(dev_priv, since, until) \
- (IS_KABYLAKE(dev_priv) && IS_REVID(dev_priv, since, until))
-
-#define GLK_REVID_A0 0x0
-#define GLK_REVID_A1 0x1
-#define GLK_REVID_B0 0x3
-
-#define IS_GLK_REVID(dev_priv, since, until) \
- (IS_GEMINILAKE(dev_priv) && IS_REVID(dev_priv, since, until))
-
-#define CNL_REVID_A0 0x0
-#define CNL_REVID_B0 0x1
-#define CNL_REVID_C0 0x2
-#define CNL_REVID_D0 0x4
-#define CNL_REVID_G0 0x5
-
-#define IS_CNL_REVID(p, since, until) \
- (IS_CANNONLAKE(p) && IS_REVID(p, since, until))
-
-#define ICL_REVID_A0 0x0
-#define ICL_REVID_A2 0x1
-#define ICL_REVID_B0 0x3
-#define ICL_REVID_B2 0x4
-#define ICL_REVID_C0 0x5
-
-#define IS_ICL_REVID(p, since, until) \
- (IS_ICELAKE(p) && IS_REVID(p, since, until))
-
-/*
- * The genX designation typically refers to the render engine, so render
- * capability related checks should use IS_GEN, while display and other checks
- * have their own (e.g. HAS_PCH_SPLIT for ILK+ display, IS_foo for particular
- * chips, etc.).
- */
-#define IS_GEN2(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(1)))
-#define IS_GEN3(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(2)))
-#define IS_GEN4(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(3)))
-#define IS_GEN5(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(4)))
-#define IS_GEN6(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(5)))
-#define IS_GEN7(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(6)))
-#define IS_GEN8(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(7)))
-#define IS_GEN9(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(8)))
-#define IS_GEN10(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(9)))
-#define IS_GEN11(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(10)))
-
-#define IS_LP(dev_priv) (INTEL_INFO(dev_priv)->is_lp)
-#define IS_GEN9_LP(dev_priv) (IS_GEN9(dev_priv) && IS_LP(dev_priv))
-#define IS_GEN9_BC(dev_priv) (IS_GEN9(dev_priv) && !IS_LP(dev_priv))
-
#define ENGINE_MASK(id) BIT(id)
#define RENDER_RING ENGINE_MASK(RCS)
#define BSD_RING ENGINE_MASK(VCS)
diff --git a/drivers/gpu/drm/i915/intel_chipset.h b/drivers/gpu/drm/i915/intel_chipset.h
new file mode 100644
index 000000000000..76b5ff1b7131
--- /dev/null
+++ b/drivers/gpu/drm/i915/intel_chipset.h
@@ -0,0 +1,208 @@
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright © 2018 Intel Corporation
+ */
+
+#ifndef _INTEL_CHIPSET_H_
+#define _INTEL_CHIPSET_H_
+
+#define INTEL_GEN(dev_priv) ((dev_priv)->info.gen)
+#define INTEL_DEVID(dev_priv) ((dev_priv)->info.device_id)
+
+#define REVID_FOREVER 0xff
+#define INTEL_REVID(dev_priv) ((dev_priv)->drm.pdev->revision)
+
+#define GEN_FOREVER (0)
+
+#define INTEL_GEN_MASK(s, e) ( \
+ BUILD_BUG_ON_ZERO(!__builtin_constant_p(s)) + \
+ BUILD_BUG_ON_ZERO(!__builtin_constant_p(e)) + \
+ GENMASK((e) != GEN_FOREVER ? (e) - 1 : BITS_PER_LONG - 1, \
+ (s) != GEN_FOREVER ? (s) - 1 : 0) \
+)
+
+/*
+ * Returns true if Gen is in inclusive range [Start, End].
+ *
+ * Use GEN_FOREVER for unbound start and or end.
+ */
+#define IS_GEN(dev_priv, s, e) \
+ (!!((dev_priv)->info.gen_mask & INTEL_GEN_MASK((s), (e))))
+
+/*
+ * Return true if revision is in range [since,until] inclusive.
+ *
+ * Use 0 for open-ended since, and REVID_FOREVER for open-ended until.
+ */
+#define IS_REVID(p, since, until) \
+ (INTEL_REVID(p) >= (since) && INTEL_REVID(p) <= (until))
+
+#define IS_PLATFORM(dev_priv, p) ((dev_priv)->info.platform_mask & BIT(p))
+
+#define IS_I830(dev_priv) IS_PLATFORM(dev_priv, INTEL_I830)
+#define IS_I845G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I845G)
+#define IS_I85X(dev_priv) IS_PLATFORM(dev_priv, INTEL_I85X)
+#define IS_I865G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I865G)
+#define IS_I915G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I915G)
+#define IS_I915GM(dev_priv) IS_PLATFORM(dev_priv, INTEL_I915GM)
+#define IS_I945G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I945G)
+#define IS_I945GM(dev_priv) IS_PLATFORM(dev_priv, INTEL_I945GM)
+#define IS_I965G(dev_priv) IS_PLATFORM(dev_priv, INTEL_I965G)
+#define IS_I965GM(dev_priv) IS_PLATFORM(dev_priv, INTEL_I965GM)
+#define IS_G45(dev_priv) IS_PLATFORM(dev_priv, INTEL_G45)
+#define IS_GM45(dev_priv) IS_PLATFORM(dev_priv, INTEL_GM45)
+#define IS_G4X(dev_priv) (IS_G45(dev_priv) || IS_GM45(dev_priv))
+#define IS_PINEVIEW_G(dev_priv) (INTEL_DEVID(dev_priv) == 0xa001)
+#define IS_PINEVIEW_M(dev_priv) (INTEL_DEVID(dev_priv) == 0xa011)
+#define IS_PINEVIEW(dev_priv) IS_PLATFORM(dev_priv, INTEL_PINEVIEW)
+#define IS_G33(dev_priv) IS_PLATFORM(dev_priv, INTEL_G33)
+#define IS_IRONLAKE_M(dev_priv) (INTEL_DEVID(dev_priv) == 0x0046)
+#define IS_IVYBRIDGE(dev_priv) IS_PLATFORM(dev_priv, INTEL_IVYBRIDGE)
+#define IS_IVB_GT1(dev_priv) (IS_IVYBRIDGE(dev_priv) && \
+ (dev_priv)->info.gt == 1)
+#define IS_VALLEYVIEW(dev_priv) IS_PLATFORM(dev_priv, INTEL_VALLEYVIEW)
+#define IS_CHERRYVIEW(dev_priv) IS_PLATFORM(dev_priv, INTEL_CHERRYVIEW)
+#define IS_HASWELL(dev_priv) IS_PLATFORM(dev_priv, INTEL_HASWELL)
+#define IS_BROADWELL(dev_priv) IS_PLATFORM(dev_priv, INTEL_BROADWELL)
+#define IS_SKYLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_SKYLAKE)
+#define IS_BROXTON(dev_priv) IS_PLATFORM(dev_priv, INTEL_BROXTON)
+#define IS_KABYLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_KABYLAKE)
+#define IS_GEMINILAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_GEMINILAKE)
+#define IS_COFFEELAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_COFFEELAKE)
+#define IS_CANNONLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_CANNONLAKE)
+#define IS_ICELAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_ICELAKE)
+#define IS_MOBILE(dev_priv) ((dev_priv)->info.is_mobile)
+#define IS_HSW_EARLY_SDV(dev_priv) (IS_HASWELL(dev_priv) && \
+ (INTEL_DEVID(dev_priv) & 0xFF00) == 0x0C00)
+#define IS_BDW_ULT(dev_priv) (IS_BROADWELL(dev_priv) && \
+ ((INTEL_DEVID(dev_priv) & 0xf) == 0x6 || \
+ (INTEL_DEVID(dev_priv) & 0xf) == 0xb || \
+ (INTEL_DEVID(dev_priv) & 0xf) == 0xe))
+/* ULX machines are also considered ULT. */
+#define IS_BDW_ULX(dev_priv) (IS_BROADWELL(dev_priv) && \
+ (INTEL_DEVID(dev_priv) & 0xf) == 0xe)
+#define IS_BDW_GT3(dev_priv) (IS_BROADWELL(dev_priv) && \
+ (dev_priv)->info.gt == 3)
+#define IS_HSW_ULT(dev_priv) (IS_HASWELL(dev_priv) && \
+ (INTEL_DEVID(dev_priv) & 0xFF00) == 0x0A00)
+#define IS_HSW_GT3(dev_priv) (IS_HASWELL(dev_priv) && \
+ (dev_priv)->info.gt == 3)
+/* ULX machines are also considered ULT. */
+#define IS_HSW_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x0A0E || \
+ INTEL_DEVID(dev_priv) == 0x0A1E)
+#define IS_SKL_ULT(dev_priv) (INTEL_DEVID(dev_priv) == 0x1906 || \
+ INTEL_DEVID(dev_priv) == 0x1913 || \
+ INTEL_DEVID(dev_priv) == 0x1916 || \
+ INTEL_DEVID(dev_priv) == 0x1921 || \
+ INTEL_DEVID(dev_priv) == 0x1926)
+#define IS_SKL_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x190E || \
+ INTEL_DEVID(dev_priv) == 0x1915 || \
+ INTEL_DEVID(dev_priv) == 0x191E)
+#define IS_KBL_ULT(dev_priv) (INTEL_DEVID(dev_priv) == 0x5906 || \
+ INTEL_DEVID(dev_priv) == 0x5913 || \
+ INTEL_DEVID(dev_priv) == 0x5916 || \
+ INTEL_DEVID(dev_priv) == 0x5921 || \
+ INTEL_DEVID(dev_priv) == 0x5926)
+#define IS_KBL_ULX(dev_priv) (INTEL_DEVID(dev_priv) == 0x590E || \
+ INTEL_DEVID(dev_priv) == 0x5915 || \
+ INTEL_DEVID(dev_priv) == 0x591E)
+#define IS_SKL_GT2(dev_priv) (IS_SKYLAKE(dev_priv) && \
+ (dev_priv)->info.gt == 2)
+#define IS_SKL_GT3(dev_priv) (IS_SKYLAKE(dev_priv) && \
+ (dev_priv)->info.gt == 3)
+#define IS_SKL_GT4(dev_priv) (IS_SKYLAKE(dev_priv) && \
+ (dev_priv)->info.gt == 4)
+#define IS_KBL_GT2(dev_priv) (IS_KABYLAKE(dev_priv) && \
+ (dev_priv)->info.gt == 2)
+#define IS_KBL_GT3(dev_priv) (IS_KABYLAKE(dev_priv) && \
+ (dev_priv)->info.gt == 3)
+#define IS_CFL_ULT(dev_priv) (IS_COFFEELAKE(dev_priv) && \
+ (INTEL_DEVID(dev_priv) & 0x00F0) == 0x00A0)
+#define IS_CFL_GT2(dev_priv) (IS_COFFEELAKE(dev_priv) && \
+ (dev_priv)->info.gt == 2)
+#define IS_CFL_GT3(dev_priv) (IS_COFFEELAKE(dev_priv) && \
+ (dev_priv)->info.gt == 3)
+#define IS_CNL_WITH_PORT_F(dev_priv) (IS_CANNONLAKE(dev_priv) && \
+ (INTEL_DEVID(dev_priv) & 0x0004) == 0x0004)
+
+#define PRODUCT_REVID_UNKNOWN REVID_FOREVER
+#define FIRST_PRODUCT_REVID(intel_info) ((intel_info)->first_product_revid)
+#define IS_PREPRODUCTION_HW(dev_priv) (INTEL_REVID(dev_priv) < FIRST_PRODUCT_REVID(INTEL_INFO(dev_priv)))
+#define IS_ALPHA_SUPPORT(intel_info) (FIRST_PRODUCT_REVID(intel_info) == PRODUCT_REVID_UNKNOWN)
+
+#define SKL_REVID_A0 0x0
+#define SKL_REVID_B0 0x1
+#define SKL_REVID_C0 0x2
+#define SKL_REVID_D0 0x3
+#define SKL_REVID_E0 0x4
+#define SKL_REVID_F0 0x5
+#define SKL_REVID_G0 0x6
+#define SKL_REVID_H0 0x7
+
+#define IS_SKL_REVID(p, since, until) (IS_SKYLAKE(p) && IS_REVID(p, since, until))
+
+#define BXT_REVID_A0 0x0
+#define BXT_REVID_A1 0x1
+#define BXT_REVID_B0 0x3
+#define BXT_REVID_B_LAST 0x8
+#define BXT_REVID_C0 0x9
+
+#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_C0 0x2
+#define KBL_REVID_D0 0x3
+#define KBL_REVID_E0 0x4
+
+#define IS_KBL_REVID(dev_priv, since, until) \
+ (IS_KABYLAKE(dev_priv) && IS_REVID(dev_priv, since, until))
+
+#define GLK_REVID_A0 0x0
+#define GLK_REVID_A1 0x1
+#define GLK_REVID_B0 0x3
+
+#define IS_GLK_REVID(dev_priv, since, until) \
+ (IS_GEMINILAKE(dev_priv) && IS_REVID(dev_priv, since, until))
+
+#define CNL_REVID_A0 0x0
+#define CNL_REVID_B0 0x1
+#define CNL_REVID_C0 0x2
+#define CNL_REVID_D0 0x4
+#define CNL_REVID_G0 0x5
+
+#define IS_CNL_REVID(p, since, until) \
+ (IS_CANNONLAKE(p) && IS_REVID(p, since, until))
+
+#define ICL_REVID_A0 0x0
+#define ICL_REVID_A2 0x1
+#define ICL_REVID_B0 0x3
+#define ICL_REVID_B2 0x4
+#define ICL_REVID_C0 0x5
+
+#define IS_ICL_REVID(p, since, until) \
+ (IS_ICELAKE(p) && IS_REVID(p, since, until))
+
+/*
+ * The genX designation typically refers to the render engine, so render
+ * capability related checks should use IS_GEN, while display and other checks
+ * have their own (e.g. HAS_PCH_SPLIT for ILK+ display, IS_foo for particular
+ * chips, etc.).
+ */
+#define IS_GEN2(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(1)))
+#define IS_GEN3(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(2)))
+#define IS_GEN4(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(3)))
+#define IS_GEN5(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(4)))
+#define IS_GEN6(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(5)))
+#define IS_GEN7(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(6)))
+#define IS_GEN8(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(7)))
+#define IS_GEN9(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(8)))
+#define IS_GEN10(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(9)))
+#define IS_GEN11(dev_priv) (!!((dev_priv)->info.gen_mask & BIT(10)))
+
+#define IS_LP(dev_priv) (INTEL_INFO(dev_priv)->is_lp)
+#define IS_GEN9_LP(dev_priv) (IS_GEN9(dev_priv) && IS_LP(dev_priv))
+#define IS_GEN9_BC(dev_priv) (IS_GEN9(dev_priv) && !IS_LP(dev_priv))
+
+#endif
--
2.17.0
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