ecb7e8f56c
vdec: S5 Secure + no Secure play no smooth [2/3]
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PD#SWPL-164404
Problem:
Back permissions are not separated from
front permissions.
Solution:
Separate back's permissions from front
and control them separately
Verify:
s5
Change-Id: I9e6465d5b8b45143a51c440d1a24160ad80087fb
Signed-off-by: xing.xu <xing.xu@amlogic.com >
2024-04-29 21:55:35 -07:00
38a43a756d
tvp: tee memory protect api support memory access 4G [2/2]
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PD#SWPL-120818
Problem:
tee memory protect API need support memory exceed 4G
Solution:
support tee memory protect API need support memory exceed 4G
Verify:
T3X + Android T
Change-Id: Icfd5bef7cb88c5cb8d0d9d8c362f914de0423fb7
Signed-off-by: Hangyu Li <hangyu.li@amlogic.com >
2023-05-15 00:24:19 -07:00
297ee8ed73
tee: reserve secure vdec memory from codec_mm [2/2]
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PD#SWPL-121307
Problem:
reserve secure vdec memory from codec_mm instead of reserve in BL32
Solution:
reserve secure vdec memory from codec_mm transfer secure
vdec memory to secureos
Verify:
T5M + android R
Change-Id: Iaf6e53a295bea6e63969977cd0792c91f8d1952b
Signed-off-by: shipeng.sun <shipeng.sun@amlogic.com >
2023-05-04 03:28:53 -07:00
5d36c4597c
tee: implement APIs with pta [1/1]
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PD#RSP-1483
Problem:
APIs use fastcall
Solution:
implement APIs with pta
Verify:
Android T + AH212
Change-Id: I7374346374ec2840d95f5f6f6df4612918841928
Signed-off-by: Wentao.Sun <wentao.sun@amlogic.com >
2023-03-21 06:09:35 -07:00
39f83d314f
Revert "tee: implement APIs with pta [1/1]"
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This reverts commit 3673e3e5ed
2023-03-14 23:20:22 -07:00
3673e3e5ed
tee: implement APIs with pta [1/1]
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PD#RSP-1483
Problem:
APIs use fastcall
Solution:
implement APIs with pta
Verify:
Android T + AH212
Change-Id: Icedcd4465163100e0f7e646c7359933cfe7c60ae
Signed-off-by: Wentao.Sun <wentao.sun@amlogic.com >
2023-03-14 22:12:28 -07:00
4c8cc1d42f
tee: porting tee driver [1/1]
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PD#SWPL-68397
Problem:
porting tee driver
Solution:
porting tee driver
Verify:
s4d
Change-Id: I048b21d639cf3903daf820ce555e3526e0539dab
Signed-off-by: wanwei.jiang <wanwei.jiang@amlogic.com >
2021-12-22 19:29:04 +08:00
xing.xu