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From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Cc: Maxime Ripard <maxime.ripard@bootlin.com>,
	David Airlie <airlied@linux.ie>, Chen-Yu Tsai <wens@csie.org>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	linux-sunxi@googlegroups.com,
	Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Subject: [PATCH 1/2] drm/sun4i: sun4i: Register quirks with the backend structure
Date: Tue, 17 Jul 2018 10:52:29 +0200	[thread overview]
Message-ID: <20180717085230.17472-1-paul.kocialkowski@bootlin.com> (raw)

In prevision for introducing a new quirk that will be used at atomic
plane check time, register the quirks structure with the backend
structure. This way, it can easily be grabbed where needed.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
---
 drivers/gpu/drm/sun4i/sun4i_backend.c | 2 ++
 drivers/gpu/drm/sun4i/sun4i_backend.h | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c
index 17dca4df00f2..a3cc398d4d80 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.c
@@ -909,6 +909,8 @@ static int sun4i_backend_bind(struct device *dev, struct device *master,
 				    : SUN4I_BACKEND_MODCTL_OUT_LCD0));
 	}
 
+	backend->quirks = quirks;
+
 	return 0;
 
 err_disable_ram_clk:
diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.h b/drivers/gpu/drm/sun4i/sun4i_backend.h
index e33be2307c67..71de6147b483 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.h
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.h
@@ -187,6 +187,8 @@ struct sun4i_backend {
 	/* Protects against races in the frontend teardown */
 	spinlock_t		frontend_lock;
 	bool			frontend_teardown;
+
+	const struct sun4i_backend_quirks	*quirks;
 };
 
 static inline struct sun4i_backend *
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: paul.kocialkowski@bootlin.com (Paul Kocialkowski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] drm/sun4i: sun4i: Register quirks with the backend structure
Date: Tue, 17 Jul 2018 10:52:29 +0200	[thread overview]
Message-ID: <20180717085230.17472-1-paul.kocialkowski@bootlin.com> (raw)

In prevision for introducing a new quirk that will be used at atomic
plane check time, register the quirks structure with the backend
structure. This way, it can easily be grabbed where needed.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
---
 drivers/gpu/drm/sun4i/sun4i_backend.c | 2 ++
 drivers/gpu/drm/sun4i/sun4i_backend.h | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c
index 17dca4df00f2..a3cc398d4d80 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.c
@@ -909,6 +909,8 @@ static int sun4i_backend_bind(struct device *dev, struct device *master,
 				    : SUN4I_BACKEND_MODCTL_OUT_LCD0));
 	}
 
+	backend->quirks = quirks;
+
 	return 0;
 
 err_disable_ram_clk:
diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.h b/drivers/gpu/drm/sun4i/sun4i_backend.h
index e33be2307c67..71de6147b483 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.h
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.h
@@ -187,6 +187,8 @@ struct sun4i_backend {
 	/* Protects against races in the frontend teardown */
 	spinlock_t		frontend_lock;
 	bool			frontend_teardown;
+
+	const struct sun4i_backend_quirks	*quirks;
 };
 
 static inline struct sun4i_backend *
-- 
2.17.1

WARNING: multiple messages have this Message-ID (diff)
From: Paul Kocialkowski <paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Maxime Ripard
	<maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>,
	David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
	Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
	Thomas Petazzoni
	<thomas.petazzoni-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>,
	linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
	Paul Kocialkowski
	<paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
Subject: [PATCH 1/2] drm/sun4i: sun4i: Register quirks with the backend structure
Date: Tue, 17 Jul 2018 10:52:29 +0200	[thread overview]
Message-ID: <20180717085230.17472-1-paul.kocialkowski@bootlin.com> (raw)

In prevision for introducing a new quirk that will be used at atomic
plane check time, register the quirks structure with the backend
structure. This way, it can easily be grabbed where needed.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
---
 drivers/gpu/drm/sun4i/sun4i_backend.c | 2 ++
 drivers/gpu/drm/sun4i/sun4i_backend.h | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c
index 17dca4df00f2..a3cc398d4d80 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.c
@@ -909,6 +909,8 @@ static int sun4i_backend_bind(struct device *dev, struct device *master,
 				    : SUN4I_BACKEND_MODCTL_OUT_LCD0));
 	}
 
+	backend->quirks = quirks;
+
 	return 0;
 
 err_disable_ram_clk:
diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.h b/drivers/gpu/drm/sun4i/sun4i_backend.h
index e33be2307c67..71de6147b483 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.h
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.h
@@ -187,6 +187,8 @@ struct sun4i_backend {
 	/* Protects against races in the frontend teardown */
 	spinlock_t		frontend_lock;
 	bool			frontend_teardown;
+
+	const struct sun4i_backend_quirks	*quirks;
 };
 
 static inline struct sun4i_backend *
-- 
2.17.1

             reply	other threads:[~2018-07-17  8:53 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-17  8:52 Paul Kocialkowski [this message]
2018-07-17  8:52 ` [PATCH 1/2] drm/sun4i: sun4i: Register quirks with the backend structure Paul Kocialkowski
2018-07-17  8:52 ` Paul Kocialkowski
2018-07-17  8:52 ` [PATCH 2/2] drm/sun4i: sun4i: Introduce a quirk for lowest plane alpha support Paul Kocialkowski
2018-07-17  8:52   ` Paul Kocialkowski
2018-07-17  8:52   ` Paul Kocialkowski
2018-07-17 12:25   ` Maxime Ripard
2018-07-17 12:25     ` Maxime Ripard
2018-07-17 12:25     ` Maxime Ripard
2018-07-18  8:19     ` Paul Kocialkowski
2018-07-18  8:19       ` Paul Kocialkowski
2018-07-18  8:19       ` Paul Kocialkowski
2018-07-17 12:41   ` [linux-sunxi] " Julian Calaby
2018-07-17 12:41     ` Julian Calaby
2018-07-17 12:41     ` [linux-sunxi] " Julian Calaby
2018-07-18  7:21     ` Paul Kocialkowski
2018-07-18  7:21       ` Paul Kocialkowski
2018-07-18  7:21       ` Paul Kocialkowski

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