linux-kernel - [PATCH v2 25/41] drm/vc4: vec: Convert to atomic helpers

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Message-Id: <20220728-rpi-analog-tv-properties-v2-25-459522d653a7@cerno.tech>
Date:   Mon, 29 Aug 2022 15:11:39 +0200
From:   Maxime Ripard <maxime@...no.tech>
To:     Maxime Ripard <mripard@...nel.org>,
        Ben Skeggs <bskeggs@...hat.com>,
        David Airlie <airlied@...ux.ie>, Chen-Yu Tsai <wens@...e.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        Lyude Paul <lyude@...hat.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        Karol Herbst <kherbst@...hat.com>,
        Noralf Trønnes <noralf@...nnes.org>,
        Emma Anholt <emma@...olt.net>, Daniel Vetter <daniel@...ll.ch>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>
Cc:     Maxime Ripard <maxime@...no.tech>,
        Hans de Goede <hdegoede@...hat.com>,
        linux-arm-kernel@...ts.infradead.org,
        Phil Elwell <phil@...pberrypi.com>,
        intel-gfx@...ts.freedesktop.org,
        Dave Stevenson <dave.stevenson@...pberrypi.com>,
        dri-devel@...ts.freedesktop.org, Dom Cobley <dom@...pberrypi.com>,
        linux-kernel@...r.kernel.org, nouveau@...ts.freedesktop.org,
        linux-sunxi@...ts.linux.dev,
        Mateusz Kwiatkowski <kfyatek+publicgit@...il.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH v2 25/41] drm/vc4: vec: Convert to atomic helpers

The VC4 VEC driver still uses legacy enable and disable hook
implementation. Let's convert to the atomic variants.

Signed-off-by: Maxime Ripard <maxime@...no.tech>

diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c
index d521ffd8d75c..72eee0cbb615 100644
--- a/drivers/gpu/drm/vc4/vc4_vec.c
+++ b/drivers/gpu/drm/vc4/vc4_vec.c
@@ -375,7 +375,8 @@ static int vc4_vec_connector_init(struct drm_device *dev, struct vc4_vec *vec)
 	return 0;
 }
 
-static void vc4_vec_encoder_disable(struct drm_encoder *encoder)
+static void vc4_vec_encoder_disable(struct drm_encoder *encoder,
+				    struct drm_atomic_state *state)
 {
 	struct drm_device *drm = encoder->dev;
 	struct vc4_vec *vec = encoder_to_vc4_vec(encoder);
@@ -406,7 +407,8 @@ static void vc4_vec_encoder_disable(struct drm_encoder *encoder)
 	drm_dev_exit(idx);
 }
 
-static void vc4_vec_encoder_enable(struct drm_encoder *encoder)
+static void vc4_vec_encoder_enable(struct drm_encoder *encoder,
+				   struct drm_atomic_state *state)
 {
 	struct drm_device *drm = encoder->dev;
 	struct vc4_vec *vec = encoder_to_vc4_vec(encoder);
@@ -508,9 +510,9 @@ static int vc4_vec_encoder_atomic_check(struct drm_encoder *encoder,
 }
 
 static const struct drm_encoder_helper_funcs vc4_vec_encoder_helper_funcs = {
-	.disable = vc4_vec_encoder_disable,
-	.enable = vc4_vec_encoder_enable,
 	.atomic_check = vc4_vec_encoder_atomic_check,
+	.atomic_disable = vc4_vec_encoder_disable,
+	.atomic_enable = vc4_vec_encoder_enable,
 	.atomic_mode_set = vc4_vec_encoder_atomic_mode_set,
 };
 

-- 
b4 0.10.0-dev-65ba7