diff options
Diffstat (limited to 'drivers/gpu/drm/meson/meson_encoder_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/meson/meson_encoder_hdmi.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/gpu/drm/meson/meson_encoder_hdmi.c b/drivers/gpu/drm/meson/meson_encoder_hdmi.c index 7752d8ac85f0..8205ee56a691 100644 --- a/drivers/gpu/drm/meson/meson_encoder_hdmi.c +++ b/drivers/gpu/drm/meson/meson_encoder_hdmi.c @@ -49,11 +49,12 @@ struct meson_encoder_hdmi { container_of(x, struct meson_encoder_hdmi, bridge) static int meson_encoder_hdmi_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct meson_encoder_hdmi *encoder_hdmi = bridge_to_meson_encoder_hdmi(bridge); - return drm_bridge_attach(bridge->encoder, encoder_hdmi->next_bridge, + return drm_bridge_attach(encoder, encoder_hdmi->next_bridge, &encoder_hdmi->bridge, flags); } @@ -75,7 +76,7 @@ static void meson_encoder_hdmi_set_vclk(struct meson_encoder_hdmi *encoder_hdmi, unsigned long long venc_freq; unsigned long long hdmi_freq; - vclk_freq = mode->clock * 1000; + vclk_freq = mode->clock * 1000ULL; /* For 420, pixel clock is half unlike venc clock */ if (encoder_hdmi->output_bus_fmt == MEDIA_BUS_FMT_UYYVYY8_0_5X24) @@ -108,7 +109,7 @@ static void meson_encoder_hdmi_set_vclk(struct meson_encoder_hdmi *encoder_hdmi, venc_freq /= 2; dev_dbg(priv->dev, - "vclk:%lluHz phy=%lluHz venc=%lluHz hdmi=%lluHz enci=%d\n", + "phy:%lluHz vclk=%lluHz venc=%lluHz hdmi=%lluHz enci=%d\n", phy_freq, vclk_freq, venc_freq, hdmi_freq, priv->venc.hdmi_use_enci); @@ -123,7 +124,7 @@ static enum drm_mode_status meson_encoder_hdmi_mode_valid(struct drm_bridge *bri struct meson_encoder_hdmi *encoder_hdmi = bridge_to_meson_encoder_hdmi(bridge); struct meson_drm *priv = encoder_hdmi->priv; bool is_hdmi2_sink = display_info->hdmi.scdc.supported; - unsigned long long clock = mode->clock * 1000; + unsigned long long clock = mode->clock * 1000ULL; unsigned long long phy_freq; unsigned long long vclk_freq; unsigned long long venc_freq; @@ -375,9 +376,12 @@ int meson_encoder_hdmi_probe(struct meson_drm *priv) struct device_node *remote; int ret; - meson_encoder_hdmi = devm_kzalloc(priv->dev, sizeof(*meson_encoder_hdmi), GFP_KERNEL); - if (!meson_encoder_hdmi) - return -ENOMEM; + meson_encoder_hdmi = devm_drm_bridge_alloc(priv->dev, + struct meson_encoder_hdmi, + bridge, + &meson_encoder_hdmi_bridge_funcs); + if (IS_ERR(meson_encoder_hdmi)) + return PTR_ERR(meson_encoder_hdmi); /* HDMI Transceiver Bridge */ remote = of_graph_get_remote_node(priv->dev->of_node, 1, 0); @@ -394,7 +398,6 @@ int meson_encoder_hdmi_probe(struct meson_drm *priv) } /* HDMI Encoder Bridge */ - meson_encoder_hdmi->bridge.funcs = &meson_encoder_hdmi_bridge_funcs; meson_encoder_hdmi->bridge.of_node = priv->dev->of_node; meson_encoder_hdmi->bridge.type = DRM_MODE_CONNECTOR_HDMIA; meson_encoder_hdmi->bridge.interlace_allowed = true; |