diff options
| author | Hai Li <hali@codeaurora.org> | 2014-12-12 14:41:17 -0500 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2015-02-01 15:32:43 -0500 |
| commit | 0045398131e48cba3d759a2ad435d8b45640652e (patch) | |
| tree | d5e3c706cb492e78a33a4fc09b06c0dfa6ac8a21 /drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | |
| parent | ab5b0107ccf3821a6837b0f2819270d6fa0b278f (diff) | |
drm/msm: Add the eDP connector in msm drm driver (V2)
Modified the hard-coded hdmi connector/encoder implementations in msm drm
driver to support both edp and hdmi.
V1: Initial change
V2: Address Thierry's change
Signed-off-by: Hai Li <hali@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | 42 |
1 files changed, 31 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 e13e102372f5..92b61db5754c 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c @@ -222,19 +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); @@ -242,6 +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: |