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From: Ville Syrjala <ville.syrjala@linux.intel.com>
To: dri-devel@lists.freedesktop.org
Cc: intel-gfx@lists.freedesktop.org
Subject: [PATCH 04/26] drm/i915: Add glk to intel_detect_preproduction_hw()
Date: Mon,  3 Feb 2020 17:13:21 +0200	[thread overview]
Message-ID: <20200203151343.14378-5-ville.syrjala@linux.intel.com> (raw)
In-Reply-To: <20200203151343.14378-1-ville.syrjala@linux.intel.com>

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Detect GLK pre-production steppings. Not 100% of A2 being pre-prod
since the spec is a bit of a mess but feels more or less correct.

Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c | 1 +
 drivers/gpu/drm/i915/i915_drv.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 4661c5f1f297..73d259d99554 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -438,6 +438,7 @@ static void intel_detect_preproduction_hw(struct drm_i915_private *dev_priv)
 	pre |= IS_SKL_REVID(dev_priv, 0, SKL_REVID_F0);
 	pre |= IS_BXT_REVID(dev_priv, 0, BXT_REVID_B_LAST);
 	pre |= IS_KBL_REVID(dev_priv, 0, KBL_REVID_A0);
+	pre |= IS_GLK_REVID(dev_priv, 0, GLK_REVID_A2);
 
 	if (pre) {
 		DRM_ERROR("This is a pre-production stepping. "
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index a71ff233cc55..9df900f9307f 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1562,6 +1562,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
 
 #define GLK_REVID_A0		0x0
 #define GLK_REVID_A1		0x1
+#define GLK_REVID_A2		0x2
+#define GLK_REVID_B0		0x3
 
 #define IS_GLK_REVID(dev_priv, since, until) \
 	(IS_GEMINILAKE(dev_priv) && IS_REVID(dev_priv, since, until))
-- 
2.24.1

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WARNING: multiple messages have this Message-ID (diff)
From: Ville Syrjala <ville.syrjala@linux.intel.com>
To: dri-devel@lists.freedesktop.org
Cc: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 04/26] drm/i915: Add glk to intel_detect_preproduction_hw()
Date: Mon,  3 Feb 2020 17:13:21 +0200	[thread overview]
Message-ID: <20200203151343.14378-5-ville.syrjala@linux.intel.com> (raw)
In-Reply-To: <20200203151343.14378-1-ville.syrjala@linux.intel.com>

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Detect GLK pre-production steppings. Not 100% of A2 being pre-prod
since the spec is a bit of a mess but feels more or less correct.

Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c | 1 +
 drivers/gpu/drm/i915/i915_drv.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 4661c5f1f297..73d259d99554 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -438,6 +438,7 @@ static void intel_detect_preproduction_hw(struct drm_i915_private *dev_priv)
 	pre |= IS_SKL_REVID(dev_priv, 0, SKL_REVID_F0);
 	pre |= IS_BXT_REVID(dev_priv, 0, BXT_REVID_B_LAST);
 	pre |= IS_KBL_REVID(dev_priv, 0, KBL_REVID_A0);
+	pre |= IS_GLK_REVID(dev_priv, 0, GLK_REVID_A2);
 
 	if (pre) {
 		DRM_ERROR("This is a pre-production stepping. "
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index a71ff233cc55..9df900f9307f 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1562,6 +1562,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
 
 #define GLK_REVID_A0		0x0
 #define GLK_REVID_A1		0x1
+#define GLK_REVID_A2		0x2
+#define GLK_REVID_B0		0x3
 
 #define IS_GLK_REVID(dev_priv, since, until) \
 	(IS_GEMINILAKE(dev_priv) && IS_REVID(dev_priv, since, until))
-- 
2.24.1

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Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

  parent reply	other threads:[~2020-02-03 15:14 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-03 15:13 [PATCH 00/26] drm/i915: Pimp DP DFP handling Ville Syrjala
2020-02-03 15:13 ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 01/26] drm/i915: Nuke pre-production GLK HDMI w/a 1139 Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 02/26] drm/i915: Limit display Wa_1405510057 to gen11 Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 03/26] drm/i915: Drop WaDDIIOTimeout:glk Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` Ville Syrjala [this message]
2020-02-03 15:13   ` [Intel-gfx] [PATCH 04/26] drm/i915: Add glk to intel_detect_preproduction_hw() Ville Syrjala
2020-02-03 15:13 ` [PATCH 05/26] drm/dp: Include the AUX CH name in the debug messages Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 06/26] drm/i915/lspcon: Do not send infoframes to non-HDMI sinks Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 07/26] drm/dp: Define protocol converter DPCD registers Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 08/26] drm/dp: Define more downstream facing port caps Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 09/26] drm/i915: Reworkd DFP max bpc handling Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 10/26] drm/dp: Add helpers to identify downstream facing port types Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 11/26] drm/dp: Pimp drm_dp_downstream_max_bpc() Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 12/26] drm/dp: Redo drm_dp_downstream_max_clock() as drm_dp_downstream_max_dotclock() Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 13/26] drm/i915: Reworkd DP DFP clock handling Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 14/26] drm/i915: Dump downstream facing port caps Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 15/26] drm/dp: Add drm_dp_downstream_{min,max}_tmds_clock() Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] [PATCH 15/26] drm/dp: Add drm_dp_downstream_{min, max}_tmds_clock() Ville Syrjala
2020-02-03 15:13 ` [PATCH 16/26] drm/i915: Deal with TMDS DFP clock limits Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 17/26] drm/i915: Configure DP 1.3+ protocol converted HDMI mode Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 18/26] drm/dp: Add drm_dp_downstream_mode() Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 19/26] drm/i915: Handle downstream facing ports w/o EDID Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 20/26] drm/i915: Extract intel_hdmi_has_audio() Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 21/26] drm/i915: DP->HDMI TMDS clock limits vs. deep color Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 22/26] drm/dp: Add helpers for DFP YCbCr 4:2:0 handling Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 23/26] drm/i915: Do YCbCr 444->420 conversion via DP protocol converters Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 24/26] drm/i915: Decouple DP++ from the HDMI code Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 25/26] drm/i915: Try to probe DP++ dongles on DP++ downstream facing ports Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-03 15:13 ` [PATCH 26/26] drm/i915: Try to frob the TMDS buffer enable knob on DP++ dongles on DP DFPs Ville Syrjala
2020-02-03 15:13   ` [Intel-gfx] " Ville Syrjala
2020-02-04 19:20 ` [Intel-gfx] ✗ Fi.CI.BAT: failure for drm/i915: Pimp DP DFP handling Patchwork

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