On Mon, May 01, 2017 at 03:37:53PM +0200, Maarten Lankhorst wrote:
> This is only used in i915, which had used its own non-taomic way to
> deal with the picture aspect ratio. Move selected aspect_ratio to
> atomic state and use the atomic state in the affected i915 connectors.
>
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
> ---
> drivers/gpu/drm/drm_atomic.c | 4 ++++
> drivers/gpu/drm/i915/intel_drv.h | 1 -
> drivers/gpu/drm/i915/intel_hdmi.c | 18 +++---------------
> drivers/gpu/drm/i915/intel_sdvo.c | 23 +++--------------------
> include/drm/drm_connector.h | 10 ++++++++++
> 5 files changed, 20 insertions(+), 36 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
> index 30229ab719c0..77bb36e956db 100644
> --- a/drivers/gpu/drm/drm_atomic.c
> +++ b/drivers/gpu/drm/drm_atomic.c
> @@ -1123,6 +1123,8 @@ int drm_atomic_connector_set_property(struct drm_connector *connector,
> */
> if (state->link_status != DRM_LINK_STATUS_GOOD)
> state->link_status = val;
> + } else if (property == config->aspect_ratio_property) {
> + state->picture_aspect_ratio = val;
> } else if (connector->funcs->atomic_set_property) {
> return connector->funcs->atomic_set_property(connector,
> state, property, val);
> @@ -1199,6 +1201,8 @@ drm_atomic_connector_get_property(struct drm_connector *connector,
> *val = state->tv.hue;
> } else if (property == config->link_status_property) {
> *val = state->link_status;
> + } else if (property == config->aspect_ratio_property) {
> + *val = state->picture_aspect_ratio;
> } else if (connector->funcs->atomic_get_property) {
> return connector->funcs->atomic_get_property(connector,
> state, property, val);
> diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
> index 54f3ff840812..d38fed78500b 100644
> --- a/drivers/gpu/drm/i915/intel_drv.h
> +++ b/drivers/gpu/drm/i915/intel_drv.h
> @@ -877,7 +877,6 @@ struct intel_hdmi {
> bool has_audio;
> enum hdmi_force_audio force_audio;
> bool rgb_quant_range_selectable;
> - enum hdmi_picture_aspect aspect_ratio;
> struct intel_connector *attached_connector;
> void (*write_infoframe)(struct drm_encoder *encoder,
> const struct intel_crtc_state *crtc_state,
> diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
> index 52f0b2d5fad2..58d690393b29 100644
> --- a/drivers/gpu/drm/i915/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/intel_hdmi.c
> @@ -1408,7 +1408,7 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder,
> }
>
> /* Set user selected PAR to incoming mode's member */
> - adjusted_mode->picture_aspect_ratio = intel_hdmi->aspect_ratio;
> + adjusted_mode->picture_aspect_ratio = conn_state->picture_aspect_ratio;
>
> pipe_config->lane_count = 4;
>
> @@ -1654,19 +1654,7 @@ intel_hdmi_set_property(struct drm_connector *connector,
> }
>
> if (property == connector->dev->mode_config.aspect_ratio_property) {
> - switch (val) {
> - case DRM_MODE_PICTURE_ASPECT_NONE:
> - intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
> - break;
> - case DRM_MODE_PICTURE_ASPECT_4_3:
> - intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_4_3;
> - break;
> - case DRM_MODE_PICTURE_ASPECT_16_9:
> - intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_16_9;
> - break;
> - default:
> - return -EINVAL;
> - }
> + connector->state->picture_aspect_ratio = val;
> goto done;
> }
>
> @@ -1828,7 +1816,7 @@ intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *c
> intel_attach_broadcast_rgb_property(connector);
> intel_hdmi->color_range_auto = true;
> intel_attach_aspect_ratio_property(connector);
> - intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
> + connector->state->picture_aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
> }
>
> /*
> diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
> index 816a6f5a3fd9..ef6fa87b2f8a 100644
> --- a/drivers/gpu/drm/i915/intel_sdvo.c
> +++ b/drivers/gpu/drm/i915/intel_sdvo.c
> @@ -107,11 +107,6 @@ struct intel_sdvo {
> bool color_range_auto;
>
> /**
> - * HDMI user specified aspect ratio
> - */
> - enum hdmi_picture_aspect aspect_ratio;
> -
> - /**
> * This is set if we're going to treat the device as TV-out.
> *
> * While we have these nice friendly flags for output types that ought
> @@ -1186,7 +1181,7 @@ static bool intel_sdvo_compute_config(struct intel_encoder *encoder,
>
> /* Set user selected PAR to incoming mode's member */
> if (intel_sdvo->is_hdmi)
> - adjusted_mode->picture_aspect_ratio = intel_sdvo->aspect_ratio;
> + adjusted_mode->picture_aspect_ratio = conn_state->picture_aspect_ratio;
>
> return true;
> }
> @@ -2067,19 +2062,7 @@ intel_sdvo_set_property(struct drm_connector *connector,
> }
>
> if (property == connector->dev->mode_config.aspect_ratio_property) {
> - switch (val) {
> - case DRM_MODE_PICTURE_ASPECT_NONE:
> - intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
> - break;
> - case DRM_MODE_PICTURE_ASPECT_4_3:
> - intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_4_3;
> - break;
> - case DRM_MODE_PICTURE_ASPECT_16_9:
> - intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_16_9;
> - break;
> - default:
> - return -EINVAL;
> - }
> + connector->state->picture_aspect_ratio = val;
> goto done;
> }
>
> @@ -2418,7 +2401,7 @@ intel_sdvo_add_hdmi_properties(struct intel_sdvo *intel_sdvo,
> intel_sdvo->color_range_auto = true;
> }
> intel_attach_aspect_ratio_property(&connector->base.base);
> - intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
> + connector->base.base.state->picture_aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
> }
>
> static struct intel_sdvo_connector *intel_sdvo_connector_alloc(void)
> diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
> index 4eeda120e46d..1ecf5f2619c0 100644
> --- a/include/drm/drm_connector.h
> +++ b/include/drm/drm_connector.h
> @@ -25,6 +25,7 @@
>
> #include <linux/list.h>
> #include <linux/ctype.h>
> +#include <linux/hdmi.h>
> #include <drm/drm_mode_object.h>
>
> #include <uapi/drm/drm_mode.h>
> @@ -326,6 +327,15 @@ struct drm_connector_state {
> struct drm_atomic_state *state;
>
> struct drm_tv_connector_state tv;
> +
> + /**
> + * @picture_aspect_ratio: Connector property to control the
> + * HDMI infoframe aspect ratio setting.
> + *
> + * The DRM_MODE_PICTURE_ASPECT_\* values much match the
> + * values for &enum hdmi_picture_aspect
> + */
> + enum hdmi_picture_aspect picture_aspect_ratio;
> };
>
> /**
> --
> 2.9.3
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@xxxxxxxxxxxxxxxxxxxxx
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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