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From: Maxime Ripard <maxime@cerno.tech>
To: Daniel Vetter <daniel.vetter@intel.com>, David Airlie <airlied@linux.ie>
Cc: Dom Cobley <dom@raspberrypi.com>,
	Tim Gover <tim.gover@raspberrypi.com>,
	Dave Stevenson <dave.stevenson@raspberrypi.com>,
	dri-devel@lists.freedesktop.org,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Maxime Ripard <maxime@cerno.tech>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	linux-tegra@vger.kernel.org, Phil Elwell <phil@raspberrypi.com>
Subject: [PATCH v2 03/22] drm/tegra: hub: Fix zpos initial value mismatch
Date: Mon, 21 Feb 2022 10:58:59 +0100	[thread overview]
Message-ID: <20220221095918.18763-4-maxime@cerno.tech> (raw)
In-Reply-To: <20220221095918.18763-1-maxime@cerno.tech>

While the tegra_shared_plane_create() function calls
drm_plane_create_zpos_property() with an initial value of 0,
tegra_plane_reset() will force it to the plane index.

Fix the discrepancy by setting the initial zpos value to the plane index
in the function call.

Cc: linux-tegra@vger.kernel.org
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
 drivers/gpu/drm/tegra/hub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
index b910155f80c4..7f68a142d922 100644
--- a/drivers/gpu/drm/tegra/hub.c
+++ b/drivers/gpu/drm/tegra/hub.c
@@ -788,7 +788,7 @@ struct drm_plane *tegra_shared_plane_create(struct drm_device *drm,
 	}
 
 	drm_plane_helper_add(p, &tegra_shared_plane_helper_funcs);
-	drm_plane_create_zpos_property(p, 0, 0, 255);
+	drm_plane_create_zpos_property(p, index, 0, 255);
 
 	return p;
 }
-- 
2.35.1


WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime@cerno.tech>
To: Daniel Vetter <daniel.vetter@intel.com>, David Airlie <airlied@linux.ie>
Cc: Dave Stevenson <dave.stevenson@raspberrypi.com>,
	Phil Elwell <phil@raspberrypi.com>,
	Tim Gover <tim.gover@raspberrypi.com>,
	Dom Cobley <dom@raspberrypi.com>,
	dri-devel@lists.freedesktop.org,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	Maxime Ripard <maxime@cerno.tech>,
	linux-tegra@vger.kernel.org,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Thierry Reding <thierry.reding@gmail.com>
Subject: [PATCH v2 03/22] drm/tegra: hub: Fix zpos initial value mismatch
Date: Mon, 21 Feb 2022 10:58:59 +0100	[thread overview]
Message-ID: <20220221095918.18763-4-maxime@cerno.tech> (raw)
In-Reply-To: <20220221095918.18763-1-maxime@cerno.tech>

While the tegra_shared_plane_create() function calls
drm_plane_create_zpos_property() with an initial value of 0,
tegra_plane_reset() will force it to the plane index.

Fix the discrepancy by setting the initial zpos value to the plane index
in the function call.

Cc: linux-tegra@vger.kernel.org
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
 drivers/gpu/drm/tegra/hub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
index b910155f80c4..7f68a142d922 100644
--- a/drivers/gpu/drm/tegra/hub.c
+++ b/drivers/gpu/drm/tegra/hub.c
@@ -788,7 +788,7 @@ struct drm_plane *tegra_shared_plane_create(struct drm_device *drm,
 	}
 
 	drm_plane_helper_add(p, &tegra_shared_plane_helper_funcs);
-	drm_plane_create_zpos_property(p, 0, 0, 255);
+	drm_plane_create_zpos_property(p, index, 0, 255);
 
 	return p;
 }
-- 
2.35.1


  parent reply	other threads:[~2022-02-21  9:59 UTC|newest]

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-21  9:58 [PATCH v2 00/22] drm: Fill in default values for plane properties Maxime Ripard
2022-02-21  9:58 ` [PATCH v2 01/22] drm/komeda: plane: switch to plane reset helper Maxime Ripard
2022-02-25 13:59   ` Liviu Dudau
2022-03-08 11:04   ` (subset) " Maxime Ripard
2022-02-21  9:58 ` [PATCH v2 02/22] drm/tegra: " Maxime Ripard
2022-02-21  9:58   ` Maxime Ripard
2022-02-21  9:58 ` Maxime Ripard [this message]
2022-02-21  9:58   ` [PATCH v2 03/22] drm/tegra: hub: Fix zpos initial value mismatch Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 04/22] drm/omap: plane: " Maxime Ripard
2022-02-25 17:14   ` (subset) " Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 05/22] drm/amd/display: Fix color encoding mismatch Maxime Ripard
2022-02-21  9:59   ` Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 06/22] drm/object: Add drm_object_property_get_default_value() function Maxime Ripard
2022-02-25 17:14   ` (subset) " Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 07/22] drm/object: Add default zpos value at reset Maxime Ripard
2022-02-25 17:14   ` (subset) " Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 08/22] drm/tegra: plane: Remove redundant zpos initialisation Maxime Ripard
2022-02-21  9:59   ` Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 09/22] drm/komeda: " Maxime Ripard
2022-02-25 13:59   ` Liviu Dudau
2022-03-08 11:04   ` (subset) " Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 10/22] drm/exynos: " Maxime Ripard
2022-02-21  9:59   ` Maxime Ripard
2022-02-21  9:59   ` Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 11/22] drm/imx: ipuv3-plane: " Maxime Ripard
2022-02-21  9:59   ` Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 12/22] drm/msm/mdp5: " Maxime Ripard
2022-02-21  9:59   ` Maxime Ripard
2022-02-25 17:14   ` (subset) " Maxime Ripard
2022-02-25 17:14     ` Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 13/22] drm/nouveau/kms: " Maxime Ripard
2022-02-21  9:59   ` [Nouveau] " Maxime Ripard
2022-02-21 16:42   ` Karol Herbst
2022-02-21 16:42     ` Karol Herbst
2022-02-22 14:02     ` Maxime Ripard
2022-02-22 14:02       ` [Nouveau] " Maxime Ripard
2022-02-22 21:35       ` Karol Herbst
2022-02-22 21:35         ` Karol Herbst
2022-02-22 20:36   ` [Nouveau] " Lyude Paul
2022-02-22 20:36     ` Lyude Paul
2022-02-25 17:14   ` (subset) [Nouveau] " Maxime Ripard
2022-02-25 17:14     ` [Nouveau] (subset) " Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 14/22] drm/omap: plane: " Maxime Ripard
2022-02-25 17:14   ` (subset) " Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 15/22] drm/rcar: " Maxime Ripard
2022-02-21  9:59   ` Maxime Ripard
2022-02-25 17:14   ` (subset) " Maxime Ripard
2022-02-25 17:14     ` Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 16/22] drm/sti: " Maxime Ripard
2022-02-25 17:14   ` (subset) " Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 17/22] drm/sun4i: layer: " Maxime Ripard
2022-02-21  9:59   ` Maxime Ripard
2022-02-21  9:59   ` Maxime Ripard
2022-02-25 17:14   ` (subset) " Maxime Ripard
2022-02-25 17:14     ` Maxime Ripard
2022-02-25 17:14     ` Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 18/22] drm/object: Add default color encoding and range value at reset Maxime Ripard
2022-02-25 17:14   ` (subset) " Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 19/22] drm/komeda: plane: Remove redundant color encoding and range initialisation Maxime Ripard
2022-02-25 14:01   ` Liviu Dudau
2022-03-08 11:04   ` (subset) " Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 20/22] drm/armada: overlay: " Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 21/22] drm/imx: ipuv3-plane: " Maxime Ripard
2022-02-21  9:59   ` Maxime Ripard
2022-02-21  9:59 ` [PATCH v2 22/22] drm/omap: plane: " Maxime Ripard
2022-02-25 17:14   ` (subset) " Maxime Ripard

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