diff options
author | Maxime Ripard <maxime@cerno.tech> | 2020-09-03 10:01:12 +0200 |
---|---|---|
committer | Maxime Ripard <maxime@cerno.tech> | 2020-09-07 18:04:59 +0200 |
commit | c98c85bb316cd5f4d85458f0aebb41073c8bad83 (patch) | |
tree | 7fa932f84fafc912d6ad1bc3e227f56392e7984e /drivers/gpu/drm/vc4/vc4_hdmi.h | |
parent | f73100cce9ab0528808aaf818e2302ec4851de79 (diff) |
drm/vc4: hdmi: rework connectors and encoders
the vc4_hdmi driver has some custom structures to hold the data it needs to
associate with the drm_encoder and drm_connector structures.
However, it allocates them separately from the vc4_hdmi structure which
makes it more complicated than it needs to be.
Move those structures to be contained by vc4_hdmi and update the code
accordingly.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://patchwork.freedesktop.org/patch/msgid/93b418d63c876355af2b3d3afebe31a256268623.1599120059.git-series.maxime@cerno.tech
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_hdmi.h')
-rw-r--r-- | drivers/gpu/drm/vc4/vc4_hdmi.h | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.h b/drivers/gpu/drm/vc4/vc4_hdmi.h index 5ec5d1f6b1e6..17079a39f1b1 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.h +++ b/drivers/gpu/drm/vc4/vc4_hdmi.h @@ -8,6 +8,36 @@ #include "vc4_drv.h" +/* VC4 HDMI encoder KMS struct */ +struct vc4_hdmi_encoder { + struct vc4_encoder base; + bool hdmi_monitor; + bool limited_rgb_range; +}; + +static inline struct vc4_hdmi_encoder * +to_vc4_hdmi_encoder(struct drm_encoder *encoder) +{ + return container_of(encoder, struct vc4_hdmi_encoder, base.base); +} + +/* VC4 HDMI connector KMS struct */ +struct vc4_hdmi_connector { + struct drm_connector base; + + /* Since the connector is attached to just the one encoder, + * this is the reference to it so we can do the best_encoder() + * hook. + */ + struct drm_encoder *encoder; +}; + +static inline struct vc4_hdmi_connector * +to_vc4_hdmi_connector(struct drm_connector *connector) +{ + return container_of(connector, struct vc4_hdmi_connector, base); +} + /* HDMI audio information */ struct vc4_hdmi_audio { struct snd_soc_card card; @@ -25,8 +55,8 @@ struct vc4_hdmi_audio { struct vc4_hdmi { struct platform_device *pdev; - struct drm_encoder *encoder; - struct drm_connector *connector; + struct vc4_hdmi_encoder encoder; + struct vc4_hdmi_connector connector; struct vc4_hdmi_audio audio; @@ -53,34 +83,4 @@ struct vc4_hdmi { #define HD_READ(offset) readl(vc4->hdmi->hd_regs + offset) #define HD_WRITE(offset, val) writel(val, vc4->hdmi->hd_regs + offset) -/* VC4 HDMI encoder KMS struct */ -struct vc4_hdmi_encoder { - struct vc4_encoder base; - bool hdmi_monitor; - bool limited_rgb_range; -}; - -static inline struct vc4_hdmi_encoder * -to_vc4_hdmi_encoder(struct drm_encoder *encoder) -{ - return container_of(encoder, struct vc4_hdmi_encoder, base.base); -} - -/* VC4 HDMI connector KMS struct */ -struct vc4_hdmi_connector { - struct drm_connector base; - - /* Since the connector is attached to just the one encoder, - * this is the reference to it so we can do the best_encoder() - * hook. - */ - struct drm_encoder *encoder; -}; - -static inline struct vc4_hdmi_connector * -to_vc4_hdmi_connector(struct drm_connector *connector) -{ - return container_of(connector, struct vc4_hdmi_connector, base); -} - #endif /* _VC4_HDMI_H_ */ |