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Message-ID: <3bfe5ffbba617f56290e79db358364ba8dc49fee.camel@redhat.com>
Date: Thu, 22 Sep 2022 16:45:39 -0400
From: Lyude Paul <lyude@...hat.com>
To: Maxime Ripard <maxime@...no.tech>,
Jernej Skrabec <jernej.skrabec@...il.com>,
Rodrigo Vivi <rodrigo.vivi@...el.com>,
Ben Skeggs <bskeggs@...hat.com>,
David Airlie <airlied@...ux.ie>,
Maxime Ripard <mripard@...nel.org>,
Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
Emma Anholt <emma@...olt.net>,
Karol Herbst <kherbst@...hat.com>,
Samuel Holland <samuel@...lland.org>,
Jani Nikula <jani.nikula@...ux.intel.com>,
Thomas Zimmermann <tzimmermann@...e.de>,
Daniel Vetter <daniel@...ll.ch>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>,
Chen-Yu Tsai <wens@...e.org>
Cc: Hans de Goede <hdegoede@...hat.com>, nouveau@...ts.freedesktop.org,
Geert Uytterhoeven <geert@...ux-m68k.org>,
Dave Stevenson <dave.stevenson@...pberrypi.com>,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
Phil Elwell <phil@...pberrypi.com>,
intel-gfx@...ts.freedesktop.org,
Noralf Trønnes <noralf@...nnes.org>,
Dom Cobley <dom@...pberrypi.com>, linux-sunxi@...ts.linux.dev,
Mateusz Kwiatkowski <kfyatek+publicgit@...il.com>,
dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH v2 08/33] drm/connector: Rename
drm_mode_create_tv_properties
For nouveau:
Reviewed-by: Lyude Paul <lyude@...hat.com>
On Thu, 2022-09-22 at 16:25 +0200, Maxime Ripard wrote:
> drm_mode_create_tv_properties(), among other things, will create the
> "mode" property that stores the analog TV mode that connector is
> supposed to output.
>
> However, that property is getting deprecated, so let's rename that
> function to mention it's deprecated. We'll introduce a new variant of
> that function creating the property superseeding it in a later patch.
>
> Signed-off-by: Maxime Ripard <maxime@...no.tech>
>
> diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
> index 17a5913cefe3..4e4fbc9e0049 100644
> --- a/drivers/gpu/drm/drm_connector.c
> +++ b/drivers/gpu/drm/drm_connector.c
> @@ -1600,7 +1600,7 @@ EXPORT_SYMBOL(drm_connector_attach_tv_margin_properties);
> * Called by a driver's HDMI connector initialization routine, this function
> * creates the TV margin properties for a given device. No need to call this
> * function for an SDTV connector, it's already called from
> - * drm_mode_create_tv_properties().
> + * drm_mode_create_tv_properties_legacy().
> *
> * Returns:
> * 0 on success or a negative error code on failure.
> @@ -1635,7 +1635,7 @@ int drm_mode_create_tv_margin_properties(struct drm_device *dev)
> EXPORT_SYMBOL(drm_mode_create_tv_margin_properties);
>
> /**
> - * drm_mode_create_tv_properties - create TV specific connector properties
> + * drm_mode_create_tv_properties_legacy - create TV specific connector properties
> * @dev: DRM device
> * @num_modes: number of different TV formats (modes) supported
> * @modes: array of pointers to strings containing name of each format
> @@ -1648,9 +1648,9 @@ EXPORT_SYMBOL(drm_mode_create_tv_margin_properties);
> * Returns:
> * 0 on success or a negative error code on failure.
> */
> -int drm_mode_create_tv_properties(struct drm_device *dev,
> - unsigned int num_modes,
> - const char * const modes[])
> +int drm_mode_create_tv_properties_legacy(struct drm_device *dev,
> + unsigned int num_modes,
> + const char * const modes[])
> {
> struct drm_property *tv_selector;
> struct drm_property *tv_subconnector;
> @@ -1733,7 +1733,7 @@ int drm_mode_create_tv_properties(struct drm_device *dev,
> nomem:
> return -ENOMEM;
> }
> -EXPORT_SYMBOL(drm_mode_create_tv_properties);
> +EXPORT_SYMBOL(drm_mode_create_tv_properties_legacy);
>
> /**
> * drm_mode_create_scaling_mode_property - create scaling mode property
> diff --git a/drivers/gpu/drm/gud/gud_connector.c b/drivers/gpu/drm/gud/gud_connector.c
> index 86e992b2108b..034e78360d4f 100644
> --- a/drivers/gpu/drm/gud/gud_connector.c
> +++ b/drivers/gpu/drm/gud/gud_connector.c
> @@ -400,7 +400,7 @@ static int gud_connector_add_tv_mode(struct gud_device *gdrm, struct drm_connect
> for (i = 0; i < num_modes; i++)
> modes[i] = &buf[i * GUD_CONNECTOR_TV_MODE_NAME_LEN];
>
> - ret = drm_mode_create_tv_properties(connector->dev, num_modes, modes);
> + ret = drm_mode_create_tv_properties_legacy(connector->dev, num_modes, modes);
> free:
> kfree(buf);
> if (ret < 0)
> @@ -539,7 +539,7 @@ static int gud_connector_add_properties(struct gud_device *gdrm, struct gud_conn
> fallthrough;
> case GUD_PROPERTY_TV_HUE:
> /* This is a no-op if already added. */
> - ret = drm_mode_create_tv_properties(drm, 0, NULL);
> + ret = drm_mode_create_tv_properties_legacy(drm, 0, NULL);
> if (ret)
> goto out;
> break;
> diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
> index d29b63fd6178..506f6f932518 100644
> --- a/drivers/gpu/drm/i2c/ch7006_drv.c
> +++ b/drivers/gpu/drm/i2c/ch7006_drv.c
> @@ -250,7 +250,7 @@ static int ch7006_encoder_create_resources(struct drm_encoder *encoder,
> struct drm_device *dev = encoder->dev;
> struct drm_mode_config *conf = &dev->mode_config;
>
> - drm_mode_create_tv_properties(dev, NUM_TV_NORMS, ch7006_tv_norm_names);
> + drm_mode_create_tv_properties_legacy(dev, NUM_TV_NORMS, ch7006_tv_norm_names);
>
> priv->scale_property = drm_property_create_range(dev, 0, "scale", 0, 2);
> if (!priv->scale_property)
> diff --git a/drivers/gpu/drm/i915/display/intel_tv.c b/drivers/gpu/drm/i915/display/intel_tv.c
> index abaf9ded942d..5e88da8185ee 100644
> --- a/drivers/gpu/drm/i915/display/intel_tv.c
> +++ b/drivers/gpu/drm/i915/display/intel_tv.c
> @@ -1984,7 +1984,7 @@ intel_tv_init(struct drm_i915_private *dev_priv)
>
> tv_format_names[i] = tv_modes[i].name;
> }
> - drm_mode_create_tv_properties(dev, i, tv_format_names);
> + drm_mode_create_tv_properties_legacy(dev, i, tv_format_names);
>
> drm_object_attach_property(&connector->base,
> dev->mode_config.legacy_tv_mode_property,
> diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
> index 1a15534adc60..e5480dab55e3 100644
> --- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
> +++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
> @@ -653,7 +653,7 @@ static int nv17_tv_create_resources(struct drm_encoder *encoder,
> tv_enc->tv_norm = i;
> }
>
> - drm_mode_create_tv_properties(dev, num_tv_norms, nv17_tv_norm_names);
> + drm_mode_create_tv_properties_legacy(dev, num_tv_norms, nv17_tv_norm_names);
>
> drm_object_attach_property(&connector->base,
> conf->tv_select_subconnector_property,
> diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c
> index 77c50ecb0309..f31fef938f11 100644
> --- a/drivers/gpu/drm/vc4/vc4_vec.c
> +++ b/drivers/gpu/drm/vc4/vc4_vec.c
> @@ -514,8 +514,9 @@ static int vc4_vec_bind(struct device *dev, struct device *master, void *data)
> struct vc4_vec *vec;
> int ret;
>
> - ret = drm_mode_create_tv_properties(drm, ARRAY_SIZE(tv_mode_names),
> - tv_mode_names);
> + ret = drm_mode_create_tv_properties_legacy(drm,
> + ARRAY_SIZE(tv_mode_names),
> + tv_mode_names);
> if (ret)
> return ret;
>
> diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
> index 5cfad8b6ad83..d566b4a4709c 100644
> --- a/include/drm/drm_connector.h
> +++ b/include/drm/drm_connector.h
> @@ -1799,9 +1799,9 @@ int drm_mode_create_dvi_i_properties(struct drm_device *dev);
> void drm_connector_attach_dp_subconnector_property(struct drm_connector *connector);
>
> int drm_mode_create_tv_margin_properties(struct drm_device *dev);
> -int drm_mode_create_tv_properties(struct drm_device *dev,
> - unsigned int num_modes,
> - const char * const modes[]);
> +int drm_mode_create_tv_properties_legacy(struct drm_device *dev,
> + unsigned int num_modes,
> + const char * const modes[]);
> void drm_connector_attach_tv_margin_properties(struct drm_connector *conn);
> int drm_mode_create_scaling_mode_property(struct drm_device *dev);
> int drm_connector_attach_content_type_property(struct drm_connector *dev);
>
--
Cheers,
Lyude Paul (she/her)
Software Engineer at Red Hat
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