PD#SWPL-183292
Problem:
upgrade kernel from 6.6.10 to 6.6.11
Solution:
1. modify auto patches
2. modify the code due to the change of
the remove function in struct platform_driver
3. modify the code due to the change of
the match function in struct bus_type
4. modify some page function to folio function
5. modify spi module due to some functions changed
Verify:
local
Change-Id: I92c266b6a1bbae363abd0ff50d7f3037e90bc624
Signed-off-by: Wanwei Jiang <wanwei.jiang@amlogic.com>
PD#SWPL-175244
Problem:
misc device store in device's drv data
host driver rewrite this data
Solution:
Not rewrite this data
Verify:
sc2
Change-Id: Ice5f14dba78330e36d707f39866d482711a0a620
Signed-off-by: Liming Xue <liming.xue@amlogic.com>
PD#SWPL-170698
Problem:
sc2 not have dsp,resources have been released,but also register misc,
so When sc2 autostart,it accesses the /dev/hifi4dsp0 node,
so causing a panic in load firmware
Solution:
when board not have dsp,resources have been released,then return
negative value
Verify:
sc2
Change-Id: I0c453f2a17cf2772ebf0af643c3a3ccb2880aa4e
Signed-off-by: Liming Xue <liming.xue@amlogic.com>
PD#SWPL-169092
Problem:
dsp start/suspend/remap smc uses different cmd
but there are dsp functions, so need to use the same cmd together
Solution:
dsp start/suspend/remap smc cmd uses the same
Verify:
sc2
Change-Id: I737343bf87a82d42a1a545fca15e77a0ce216bdf
Signed-off-by: Liming Xue <liming.xue@amlogic.com>
PD#SWPL-169092
Problem:
dsp start/suspend/remap smc uses different cmd
but there are dsp functions, so need to use the same cmd together
Solution:
dsp start/suspend/remap smc cmd uses the same
Verify:
a5/sc2
Change-Id: I5efae086e3105445c37edece5b56d3ccb58e4090
Signed-off-by: Liming Xue <liming.xue@amlogic.com>
PD#SWPL-151470
Problem:
many of module parameters are no longer in use, but have not been deleted,
which affects memory and performance. all module parameters are now
disabled and can only be used after the application is approved.
Solution:
disabled all module parameters
Verify:
a4 a5
Test:
none
Change-Id: I27ee98a0437542d7b8a3da437c1525e0afded6b1
Signed-off-by: Wanwei Jiang <wanwei.jiang@amlogic.com>
PD#SWPL-142319
Problem:
1.a1 suspend dsp power off
2.The dsp bin name is arbitrary, when dsp_util is used,
forward incompatibility
Solution:
1.Fix device init wakeup
2.The dsp bin name is arbitrary, when dsp_util is used
Verify:
a1/t7/t7c
Change-Id: I80001e2166a5fae8c72f5ff30b45ea1d319bbcac
Signed-off-by: Liming Xue <liming.xue@amlogic.com>
Liming Xue