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CodeLinaro
public-release-test-restored
platform
vendor
qcom-opensource
tools
Commits
72be64fd
Commit
72be64fd
authored
7 years ago
by
lnx build
Committed by
Gerrit - the friendly Code Review server
7 years ago
Browse files
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Merge "lrdp_v2 : Fix for broken clockdump.py for kernel 4.9" into opensource-tools.lnx.1.0
parents
6e4a418c
800d0219
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1
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1 changed file
linux-ramdump-parser-v2/parsers/clockdump.py
+85
-32
85 additions, 32 deletions
linux-ramdump-parser-v2/parsers/clockdump.py
with
85 additions
and
32 deletions
linux-ramdump-parser-v2/parsers/clockdump.py
+
85
−
32
View file @
72be64fd
...
...
@@ -29,12 +29,16 @@ class ClockDumps(RamParser):
self
.
output_file
.
write
(
"
--------------------------------------------
\n
"
)
self
.
output_file
.
write
(
"
{0} from of_clk_providers list
\n
"
.
format
(
title
))
self
.
output_file
.
write
(
"
--------------------------------------------
\n
"
)
self
.
output_file
.
write
(
"
{0:40} {1:21} {2:25} {3:10} {4:40}
\n
"
.
format
(
'
CLOCK NAME
'
,
'
COUNT/PREPARE_COUNT
'
,
'
RATE
'
,
'
CUR_LEVEL
'
,
'
CLOCK STRUCTURE
'
))
str
=
"
{0:40} {1:21} {2:25} {3:20} {4:45} {5:40}
\n
"
self
.
output_file
.
write
(
str
.
format
(
'
CLOCK NAME
'
,
'
COUNT/PREPARE_COUNT
'
,
'
RATE
'
,
'
CUR_LEVEL
'
,
'
CLOCK STRUCTURE
'
,
'
CLOCK_OPS
'
))
elif
type
==
'
CLOCKS
'
:
self
.
output_file
.
write
(
"
----------------------------------
\n
"
)
self
.
output_file
.
write
(
"
{0} from clocks list
\n
"
.
format
(
title
))
self
.
output_file
.
write
(
"
----------------------------------
\n
"
)
self
.
output_file
.
write
(
"
{0:40} {1:25} {2:20} {3:21} {4:25} {5:
1
0} {6:40}
\n
"
.
format
(
'
CLOCK NAME
'
,
'
DEVID
'
,
'
CONID
'
,
'
COUNT/PREPARE_COUNT
'
,
'
RATE
'
,
'
CUR_LEVEL
'
,
'
CLOCK STRUCTURE
'
))
self
.
output_file
.
write
(
"
{0:40} {1:25} {2:20} {3:21} {4:25} {5:
2
0} {6:40}
\n
"
.
format
(
'
CLOCK NAME
'
,
'
DEVID
'
,
'
CONID
'
,
'
COUNT/PREPARE_COUNT
'
,
'
RATE
'
,
'
CUR_LEVEL
'
,
'
CLOCK STRUCTURE
'
))
def
printclocks
(
self
,
type
):
if
len
(
self
.
disabled_clocks
):
...
...
@@ -157,6 +161,42 @@ class ClockDumps(RamParser):
counter
=
counter
+
1
table
=
table
+
self
.
ramdump
.
sizeof
(
'
struct clk_lookup
'
)
def
dump_clock
(
self
,
clk_core
,
clk_name
):
offset_vdd_cur_level
=
self
.
ramdump
.
field_offset
(
'
struct clk_vdd_class
'
,
'
cur_level
'
)
clk_prepare_count
=
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
prepare_count
'
)
clk_enable_count
=
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
enable_count
'
)
clk_rate
=
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
rate
'
)
clk_vdd_class_addr
=
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
vdd_class
'
)
clk_ops
=
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
ops
'
)
clk_ops
=
self
.
ramdump
.
unwind_lookup
(
clk_ops
)
vdd_class
=
self
.
ramdump
.
read_word
(
clk_vdd_class_addr
)
cur_level
=
0
if
vdd_class
!=
0
and
vdd_class
is
not
None
:
cur_level_address
=
(
vdd_class
+
offset_vdd_cur_level
)
cur_level
=
self
.
ramdump
.
read_word
(
cur_level_address
,
True
)
formatStr
=
"
{0:40} {1:<2}/ {2:<17} {3:<25} {4:<20}
"
\
"
v.v (struct clk_core *)0x{5:<20x} {6:<40}
\n
"
output
=
formatStr
.
format
(
clk_name
,
clk_enable_count
,
clk_prepare_count
,
clk_rate
,
cur_level
,
clk_core
,
clk_ops
[
0
])
if
clk_enable_count
>
0
:
self
.
enabled_clocks
.
append
(
output
)
elif
clk_prepare_count
>
0
:
self
.
prepared_clocks
.
append
(
output
)
else
:
self
.
disabled_clocks
.
append
(
output
)
def
print_clk_onecell_data
(
self
,
data
):
offset_clk_onecell_data_clks
=
(
self
.
ramdump
.
field_offset
(
'
struct clk_onecell_data
'
,
'
clks
'
))
...
...
@@ -164,6 +204,8 @@ class ClockDumps(RamParser):
self
.
ramdump
.
field_offset
(
'
struct clk_onecell_data
'
,
'
clk_num
'
))
clks
=
self
.
ramdump
.
read_word
(
data
+
offset_clk_onecell_data_clks
)
if
(
clks
==
0
or
clks
==
None
):
return
size
=
self
.
ramdump
.
read_int
(
data
+
offset_clk_onecell_data_clknum
)
sizeof_clk_pointer
=
self
.
ramdump
.
sizeof
(
'
struct clk *
'
)
offset_vdd_cur_level
=
self
.
ramdump
.
field_offset
(
...
...
@@ -183,35 +225,41 @@ class ClockDumps(RamParser):
clk_name_addr
=
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
name
'
)
clk_name
=
self
.
ramdump
.
read_cstring
(
clk_name_addr
,
48
)
clk_prepare_count
=
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
prepare_count
'
)
clk_enable_count
=
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
enable_count
'
)
clk_rate
=
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
rate
'
)
clk_vdd_class_addr
=
(
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
vdd_class
'
))
vdd_class
=
self
.
ramdump
.
read_word
(
clk_vdd_class_addr
)
cur_level
=
0
if
vdd_class
!=
0
and
vdd_class
is
not
None
:
cur_level_address
=
(
vdd_class
+
offset_vdd_cur_level
)
cur_level
=
self
.
ramdump
.
read_word
(
cur_level_address
,
True
)
formatStr
=
"
{0:40} {1:<2}/ {2:<17} {3:<25} {4:<10} v.v (struct clk_core *)0x{5:<20x}
\n
"
output
=
formatStr
.
format
(
clk_name
,
clk_enable_count
,
clk_prepare_count
,
clk_rate
,
cur_level
,
clk_core
)
if
clk_enable_count
>
0
:
self
.
enabled_clocks
.
append
(
output
)
elif
clk_prepare_count
>
0
:
self
.
prepared_clocks
.
append
(
output
)
else
:
self
.
disabled_clocks
.
append
(
output
)
if
(
clk_name
==
0
or
clk_name
==
None
):
break
self
.
dump_clock
(
clk_core
,
clk_name
)
counter
=
counter
+
1
def
print_clk_qcom_cc_data
(
self
,
data
,
node
):
getfunchw
=
self
.
ramdump
.
read_structure_field
(
node
,
'
struct of_clk_provider
'
,
'
get_hw
'
)
getfunchw
=
self
.
ramdump
.
unwind_lookup
(
getfunchw
)
if
"
qcom_cc_clk_hw_get
"
in
getfunchw
:
size
=
self
.
ramdump
.
read_structure_field
(
data
,
'
struct qcom_cc
'
,
'
num_rclks
'
)
clks
=
self
.
ramdump
.
read_structure_field
(
data
,
'
struct qcom_cc
'
,
'
rclks
'
)
sizeof_clk_regmap
=
self
.
ramdump
.
sizeof
(
'
struct clk_regmap *
'
)
offset_vdd_cur_level
=
self
.
ramdump
.
field_offset
(
'
struct clk_vdd_class
'
,
'
cur_level
'
)
counter
=
0
while
counter
<
size
:
clk
=
self
.
ramdump
.
read_word
(
clks
+
(
sizeof_clk_regmap
*
counter
))
clk_core
=
self
.
ramdump
.
read_structure_field
(
clk
,
'
struct clk_regmap
'
,
'
hw.core
'
)
if
clk_core
==
0
or
clk_core
is
None
:
counter
=
counter
+
1
continue
clk_name_addr
=
self
.
ramdump
.
read_structure_field
(
clk_core
,
'
struct clk_core
'
,
'
name
'
)
clk_name
=
self
.
ramdump
.
read_cstring
(
clk_name_addr
,
48
)
if
(
clk_name
==
0
or
clk_name
==
None
):
break
self
.
dump_clock
(
clk_core
,
clk_name
)
counter
=
counter
+
1
def
clk_providers_walker
(
self
,
node
):
if
node
==
self
.
head
:
return
...
...
@@ -224,11 +272,16 @@ class ClockDumps(RamParser):
else
:
self
.
print_clk_onecell_data
(
data
)
getfunc
=
self
.
ramdump
.
read_structure_field
(
node
,
'
struct of_clk_provider
'
,
'
get
'
)
if
getfunc
==
0
:
self
.
print_clk_qcom_cc_data
(
data
,
node
)
def
parse
(
self
):
self
.
output_file
=
self
.
ramdump
.
open_file
(
'
ClockDumps.txt
'
)
self
.
get_clocks
()
self
.
printclocks
(
'
CLOCKS
'
)
if
(
self
.
ramdump
.
kernel_version
<
(
4
,
9
,
0
)):
self
.
get_clocks
()
self
.
printclocks
(
'
CLOCKS
'
)
self
.
get_clk_providers
()
self
.
printclocks
(
'
CLK_PROVIDERS
'
)
...
...
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