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osd: display abnormal when 2nd osd laysers scope > 1080 [1/1]

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PD#OTT-4277

Problem:
osd display abnormal when 2nd osd laysers scope > 1080
default osd scope value in disable channel is too small

Solution:
set default osd scope value in disable channel to 0xffffffff

Verify:
verified by S905D2-U200

Change-Id: I9983928d91c1ac4285f2a5acdffa5438722e4ab4
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
This commit is contained in:
Pengcheng Chen
2019-06-13 18:18:12 +08:00
committed by Chris KIM
parent 4df4b85fdf
commit 5c8a2dd044
1 changed files with 2 additions and 1 deletions
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3
drivers/amlogic/media/osd/osd_hw.c
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@@ -8100,7 +8100,8 @@ static void set_blend_reg(struct layer_blend_reg_s *blend_reg)
}
else {
if ((blend_reg->osd_blend_din_scope_v[i] & 0xffff) == 0)
blend_reg->osd_blend_din_scope_v[i] = 0x43a0439;
blend_reg->osd_blend_din_scope_v[i] =
0xffffffff;
VSYNCOSD_WR_MPEG_REG(
VIU_OSD_BLEND_DIN0_SCOPE_V + reg_offset * i,
blend_reg->osd_blend_din_scope_v[i]);