diff options
Diffstat (limited to 'drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | 56 |
1 files changed, 45 insertions, 11 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c index 9f01a4f21af2..92b61db5754c 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c @@ -68,6 +68,18 @@ static int mdp5_hw_init(struct msm_kms *kms) return 0; } +static void mdp5_prepare_commit(struct msm_kms *kms, struct drm_atomic_state *state) +{ + struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms)); + mdp5_enable(mdp5_kms); +} + +static void mdp5_complete_commit(struct msm_kms *kms, struct drm_atomic_state *state) +{ + struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms)); + mdp5_disable(mdp5_kms); +} + static long mdp5_round_pixclk(struct msm_kms *kms, unsigned long rate, struct drm_encoder *encoder) { @@ -115,6 +127,8 @@ static const struct mdp_kms_funcs kms_funcs = { .irq = mdp5_irq, .enable_vblank = mdp5_enable_vblank, .disable_vblank = mdp5_disable_vblank, + .prepare_commit = mdp5_prepare_commit, + .complete_commit = mdp5_complete_commit, .get_format = mdp_get_format, .round_pixclk = mdp5_round_pixclk, .preclose = mdp5_preclose, @@ -208,19 +222,18 @@ static int modeset_init(struct mdp5_kms *mdp5_kms) } } - /* Construct encoder for HDMI: */ - encoder = mdp5_encoder_init(dev, 3, INTF_HDMI); - if (IS_ERR(encoder)) { - dev_err(dev->dev, "failed to construct encoder\n"); - ret = PTR_ERR(encoder); - goto fail; - } + if (priv->hdmi) { + /* Construct encoder for HDMI: */ + encoder = mdp5_encoder_init(dev, 3, INTF_HDMI); + if (IS_ERR(encoder)) { + dev_err(dev->dev, "failed to construct encoder\n"); + ret = PTR_ERR(encoder); + goto fail; + } - encoder->possible_crtcs = (1 << priv->num_crtcs) - 1;; - priv->encoders[priv->num_encoders++] = encoder; + encoder->possible_crtcs = (1 << priv->num_crtcs) - 1;; + priv->encoders[priv->num_encoders++] = encoder; - /* Construct bridge/connector for HDMI: */ - if (priv->hdmi) { ret = hdmi_modeset_init(priv->hdmi, dev, encoder); if (ret) { dev_err(dev->dev, "failed to initialize HDMI: %d\n", ret); @@ -228,6 +241,27 @@ static int modeset_init(struct mdp5_kms *mdp5_kms) } } + if (priv->edp) { + /* Construct encoder for eDP: */ + encoder = mdp5_encoder_init(dev, 0, INTF_eDP); + if (IS_ERR(encoder)) { + dev_err(dev->dev, "failed to construct eDP encoder\n"); + ret = PTR_ERR(encoder); + goto fail; + } + + encoder->possible_crtcs = (1 << priv->num_crtcs) - 1; + priv->encoders[priv->num_encoders++] = encoder; + + /* Construct bridge/connector for eDP: */ + ret = msm_edp_modeset_init(priv->edp, dev, encoder); + if (ret) { + dev_err(dev->dev, "failed to initialize eDP: %d\n", + ret); + goto fail; + } + } + return 0; fail: |