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30 lines
939 B
Diff
30 lines
939 B
Diff
From 74c383e7da3e20c201e3b0c847a3d2f6fa0dbdc6 Mon Sep 17 00:00:00 2001
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From: Sandor Yu <Sandor.yu@nxp.com>
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Date: Sun, 29 Sep 2019 14:48:28 +0800
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Subject: [PATCH] DRM: mhdp: HDMI: skip scdc write return check
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HDMI sink that only support HDMI1.4 is not support
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SCDC read/write. Skip the SCDC write check and continue
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HDMI initialize process.
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Signed-off-by: Sandor Yu <Sandor.yu@nxp.com>
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---
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drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c | 6 ++----
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1 file changed, 2 insertions(+), 4 deletions(-)
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--- a/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c
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+++ b/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c
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@@ -173,10 +173,8 @@ void cdns_hdmi_mode_set(struct cdns_mhdp
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int ret;
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ret = hdmi_sink_config(mhdp);
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- if (ret < 0) {
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- DRM_ERROR("%s failed\n", __func__);
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- return;
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- }
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+ if (ret < 0)
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+ DRM_DEBUG("%s failed\n", __func__);
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ret = cdns_hdmi_ctrl_init(mhdp, mhdp->hdmi.hdmi_type, mhdp->hdmi.char_rate);
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if (ret < 0) {
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