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drm: bridge: dw-hdmi: Fix some TV display error when play hdr video in 4K25Hz

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Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: I93092d531435c47885e013c02e6655821370256a
This commit is contained in:
Algea Cao
2023-03-17 17:59:24 +08:00
committed by Tao Huang
parent e949000501
commit d5f441d9a6
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
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@@ -2344,7 +2344,7 @@ static void hdmi_config_drm_infoframe(struct dw_hdmi *hdmi,
* avi and hdr infoframe cannot be sent at the same time
* for compatibility with Huawei TV
*/
mdelay(50);
msleep(300);
hdmi_modb(hdmi, HDMI_FC_PACKET_TX_EN_DRM_ENABLE,
HDMI_FC_PACKET_TX_EN_DRM_MASK, HDMI_FC_PACKET_TX_EN);