diff options
Diffstat (limited to 'drivers/video/tegra/dc')
| -rw-r--r-- | drivers/video/tegra/dc/hdmi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/hdmi.c b/drivers/video/tegra/dc/hdmi.c index 37c8bb5542d2..0b29830b97dc 100644 --- a/drivers/video/tegra/dc/hdmi.c +++ b/drivers/video/tegra/dc/hdmi.c @@ -1426,12 +1426,14 @@ int tegra_hdmi_setup_hda_presence() if (hdmi->clk_enabled && hdmi->eld_retrieved) { /* If HDA_PRESENCE is already set reset it */ + tegra_dc_unpowergate_locked(hdmi->dc); if (tegra_hdmi_readl(hdmi, HDMI_NV_PDISP_SOR_AUDIO_HDA_PRESENSE_0)) tegra_hdmi_writel(hdmi, 0, HDMI_NV_PDISP_SOR_AUDIO_HDA_PRESENSE_0); tegra_dc_hdmi_setup_eld_buff(hdmi->dc); + tegra_dc_powergate_locked(hdmi->dc); return 0; } return -ENODEV; |