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media_module: avs multi-instance dmc violation [1/2]
authorPeng Yixin <yixin.peng@amlogic.com>
Tue, 21 Jul 2020 12:02:39 +0000 (20:02 +0800)
committerHui Zhang <hui.zhang@amlogic.com>
Mon, 24 Aug 2020 05:10:35 +0000 (22:10 -0700)
commit46448536e4718586e03a45be0805488ad66a95cc
treefea004d32c3e5444d101bd3a49cf66e51bb76929tree | snapshot (tar.gz zip)
parent89ef50a056b9f02e0e0799450498dfe897e95fb4commit | diff
media_module: avs multi-instance dmc violation [1/2]

PD#SWPL-31906

Problem:
avs multi-instance playback, dmc violation cause system crash.
CC and canvas config used the same register(AV_SCRATCH_N) cause crash.

Solution:
canvas config use AV_SCRATCH_M to resolve this issue.
ucode gerrit id: 118323
ucode change id: Iea8e9d
ucode commit id: e47078e

Verify:
u212

Change-Id: Ic9354fd81b2840a2f6416fd9d8a14593e4af42fa
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
drivers/frame_provider/decoder/avs_multi/avs_multi.c diff | blob | blame | history
firmware/video_ucode.bin diff | blob | blame | history