[PATCH 22/23] drm/imx: ipuv3-plane: Remove redundant color encoding and range initialisation

From: Maxime Ripard <maxime@cerno.tech>
To: Daniel Vetter <daniel.vetter@intel.com>, David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	Maxime Ripard <maxime@cerno.tech>,
	Dave Stevenson <dave.stevenson@raspberrypi.com>,
	Phil Elwell <phil@raspberrypi.com>,
	Tim Gover <tim.gover@raspberrypi.com>,
	Dom Cobley <dom@raspberrypi.com>,
	linux-arm-kernel@lists.infradead.org,
	NXP Linux Team <linux-imx@nxp.com>,
	Fabio Estevam <festevam@gmail.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Shawn Guo <shawnguo@kernel.org>
Subject: [PATCH 22/23] drm/imx: ipuv3-plane: Remove redundant color encoding and range initialisation
Date: Mon,  7 Feb 2022 17:35:14 +0100	[thread overview]
Message-ID: <20220207163515.1038648-23-maxime@cerno.tech> (raw)
In-Reply-To: <20220207163515.1038648-1-maxime@cerno.tech>

The imx KMS driver will call drm_plane_create_color_properties() with
a default encoding and range values of BT601 and Limited Range,
respectively.

Since the initial value wasn't carried over in the state, the driver had
to set it again in ipu_plane_state_reset(). However, the helpers have been
adjusted to set it properly at reset, so this is not needed anymore.

Cc: linux-arm-kernel@lists.infradead.org
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
 drivers/gpu/drm/imx/ipuv3-plane.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 414bdf08d0b0..36b32e8806e3 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -308,11 +308,8 @@ static void ipu_plane_state_reset(struct drm_plane *plane)
 
 	ipu_state = kzalloc(sizeof(*ipu_state), GFP_KERNEL);
 
-	if (ipu_state) {
+	if (ipu_state)
 		__drm_atomic_helper_plane_reset(plane, &ipu_state->base);
-		ipu_state->base.color_encoding = DRM_COLOR_YCBCR_BT601;
-		ipu_state->base.color_range = DRM_COLOR_YCBCR_LIMITED_RANGE;
-	}
 }
 
 static struct drm_plane_state *
-- 
2.34.1


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