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media: rockchip: hdmirx: write edid block3_4

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Some PC start reading the EDID from block3.

Change-Id: If317bdbd744de44fa5b72bfe6708bb39fae4d1f2
Signed-off-by: Chen Shunqing <csq@rock-chips.com>
This commit is contained in:
Chen Shunqing
2025-07-25 11:14:36 +08:00
parent ac0c107b6a
commit bd94b5aedc
1 changed files with 3 additions and 0 deletions
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3
drivers/media/platform/rockchip/hdmirx/rk_hdmirx.c
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@@ -1220,6 +1220,9 @@ static int hdmirx_write_edid(struct rk_hdmirx_dev *hdmirx_dev,
EDID_SLAVE_ADDR(0x50));
for (i = 0; i < edid_len; i++)
hdmirx_writel(hdmirx_dev, DMA_CONFIG10, edid->edid[i]);
/* write block3_4 */
for (i = 0; i < edid_len; i++)
hdmirx_writel(hdmirx_dev, DMA_CONFIG10, edid->edid[i]);
/* read out for debug */
if (debug >= 2) {