From 3891589eee3276cb820a9f3d52b5c82b08382dd7 Mon Sep 17 00:00:00 2001
From: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Date: Tue, 13 Jun 2017 12:23:07 +0100
Subject: [PATCH] drm/i915: add KBL GT2/GT3 check macros
Git-commit: 3891589eee3276cb820a9f3d52b5c82b08382dd7
Patch-mainline: v4.13-rc1
References: FATE#322643 bsc#1055900
Add macros to detect GT2/GT3 skus so we can apply the proper OA
configuration later.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/gpu/drm/i915/i915_drv.h | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2827,6 +2827,10 @@ intel_info(const struct drm_i915_private
(INTEL_DEVID(dev_priv) & 0x00F0) == 0x0020)
#define IS_SKL_GT4(dev_priv) (IS_SKYLAKE(dev_priv) && \
(INTEL_DEVID(dev_priv) & 0x00F0) == 0x0030)
+#define IS_KBL_GT2(dev_priv) (IS_KABYLAKE(dev_priv) && \
+ (INTEL_DEVID(dev_priv) & 0x00F0) == 0x0010)
+#define IS_KBL_GT3(dev_priv) (IS_KABYLAKE(dev_priv) && \
+ (INTEL_DEVID(dev_priv) & 0x00F0) == 0x0020)
#define IS_CFL_ULT(dev_priv) (IS_COFFEELAKE(dev_priv) && \
(INTEL_DEVID(dev_priv) & 0x00F0) == 0x00A0)