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author | Mark Brown <broonie@kernel.org> | 2015-09-16 22:44:25 +0300 |
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committer | Mark Brown <broonie@kernel.org> | 2015-09-16 22:44:25 +0300 |
commit | 92243b6fc8fcb16bf401b055f7a0ba79f70a4115 (patch) | |
tree | 08e9fa205efb9bfab23b6ea59fc0a3eaa3fed82b /drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | |
parent | a394d635193b641f2c86ead5ada5b115d57c51f8 (diff) | |
parent | 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f (diff) | |
download | linux-92243b6fc8fcb16bf401b055f7a0ba79f70a4115.tar.xz |
Merge tag 'v4.3-rc1' into spi-fix-doc
Linux 4.3-rc1
Diffstat (limited to 'drivers/gpu/drm/msm/hdmi/hdmi_bridge.c')
-rw-r--r-- | drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c index a7a1d8267cf0..92b69ae8caf9 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c @@ -100,8 +100,13 @@ static void hdmi_bridge_pre_enable(struct drm_bridge *bridge) hdmi_audio_update(hdmi); } - phy->funcs->powerup(phy, hdmi->pixclock); + if (phy) + phy->funcs->powerup(phy, hdmi->pixclock); + hdmi_set_mode(hdmi, true); + + if (hdmi->hdcp_ctrl) + hdmi_hdcp_on(hdmi->hdcp_ctrl); } static void hdmi_bridge_enable(struct drm_bridge *bridge) @@ -118,9 +123,14 @@ static void hdmi_bridge_post_disable(struct drm_bridge *bridge) struct hdmi *hdmi = hdmi_bridge->hdmi; struct hdmi_phy *phy = hdmi->phy; + if (hdmi->hdcp_ctrl) + hdmi_hdcp_off(hdmi->hdcp_ctrl); + DBG("power down"); hdmi_set_mode(hdmi, false); - phy->funcs->powerdown(phy); + + if (phy) + phy->funcs->powerdown(phy); if (hdmi->power_on) { power_off(bridge); @@ -142,8 +152,6 @@ static void hdmi_bridge_mode_set(struct drm_bridge *bridge, hdmi->pixclock = mode->clock * 1000; - hdmi->hdmi_mode = drm_match_cea_mode(mode) > 1; - hstart = mode->htotal - mode->hsync_start; hend = mode->htotal - mode->hsync_start + mode->hdisplay; |