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From: Jani Nikula <jani.nikula@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: jani.nikula@intel.com
Subject: [Intel-gfx] [PATCH] drm/i915/mtl: Meteorlake and later support DP 2.0
Date: Wed, 17 Aug 2022 15:19:48 +0300	[thread overview]
Message-ID: <20220817121948.180655-1-jani.nikula@intel.com> (raw)

Meteorlake and newer platforms support DP 2.0.

Cc: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/i915_drv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 086bbe8945d6..b4733c5a01da 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1255,7 +1255,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
 #define HAS_IPS(dev_priv)	(IS_HSW_ULT(dev_priv) || IS_BROADWELL(dev_priv))
 
 #define HAS_DP_MST(dev_priv)	(INTEL_INFO(dev_priv)->display.has_dp_mst)
-#define HAS_DP20(dev_priv)	(IS_DG2(dev_priv))
+#define HAS_DP20(dev_priv)	(IS_DG2(dev_priv) || DISPLAY_VER(dev_priv) >= 14)
 
 #define HAS_CDCLK_CRAWL(dev_priv)	 (INTEL_INFO(dev_priv)->display.has_cdclk_crawl)
 #define HAS_DDI(dev_priv)		 (INTEL_INFO(dev_priv)->display.has_ddi)
-- 
2.34.1


             reply	other threads:[~2022-08-17 12:20 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-17 12:19 Jani Nikula [this message]
2022-08-17 12:56 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/mtl: Meteorlake and later support DP 2.0 Patchwork
2022-08-17 12:56 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-08-17 13:07 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2022-08-17 13:59 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/mtl: Meteorlake and later support DP 2.0 (rev2) Patchwork
2022-08-17 13:59 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-08-17 14:08 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2022-08-17 14:40 ` [Intel-gfx] [PATCH] drm/i915/mtl: Meteorlake and later support DP 2.0 Shankar, Uma
2022-08-19  9:50   ` Jani Nikula
2022-08-18 11:50 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/mtl: Meteorlake and later support DP 2.0 (rev3) Patchwork
2022-08-18 11:50 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-08-18 12:06 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2022-08-18 22:02 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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