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soc/mediatek/common/dp: Initialize dptx_misc

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Initialize dptx_misc to prevent unexpected value set to
REG_3034_DP_ENCODER0_P0.

TEST=emerge-geralt coreboot && emerge-rauru coreboot

Change-Id: I80e0f83f238d9b4c1ed0e1d1b219f4fb89a6cd22
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85877
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
This commit is contained in:
Yidi Lin 2025-01-07 12:18:32 +08:00
commit c63f91f4dc
1 changed files with 1 additions and 1 deletions
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2
src/soc/mediatek/common/dp/dptx_common.c
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@ -333,7 +333,7 @@ static void dptx_set_tu(struct mtk_dp *mtk_dp)
static void dptx_set_misc(struct mtk_dp *mtk_dp)
{
u8 format, depth;
union misc_t dptx_misc;
union misc_t dptx_misc = { .cmisc = {0} };
format = mtk_dp->info.format;
depth = mtk_dp->info.depth;