A minidump supports fewer features than a full ramdump,
	but does not require the user to save all 4GB+ of memory.
	Instead a small subset of DDR is saved by crashscope as an elf file.
	Currently dmesg logs, rtb logs, and the cpu context parser are supported.

	Example usage: python ramparse.py --vmlinux <vmlinux> --minidump
			--ram-elf <elf_file> --ram-file <OCIMEM.bin> --everything

Change-Id: Ib689b4811d66472ac20aa7c63893fdaed915512e

Previous check that the client id does not exceed the lookup table was
off by one.

Change-Id: I078ad0cb734d528600243c91257d26d1e24ab72b

Bug fix for in free objects calculation for objects in slab.

Change-Id: I96a54d2bf01921f31ae91c24bc96956dd98b1bfc

Modify page_address() to support KASLR

Change-Id: I169ed0204ef7ef1110ce2626cabb1bf62774b312

Scandump parser has been modified to generate per cpu cmm files.
Extract 8 Core bin files from ramdump (offset:0x130 - 0x137)
and call scandumpwrapper from parse_scandump_per_cpu.
With MAX_NUM_ENTRIES in ramdump increased to 0x140.

Change-Id: Ic215c9928ba28143a5bf307b67be69d2d06db436

   This changes to fetch serila number of HW from dump

Change-Id: I93ee37feafd9e407fe380761c0e6469fabe40f7d

   Compares l1 cache contents with DDR contents.

Change-Id: I595a83fd255ce5501db301286b35bcb83f1ca140

   Print epoch_ns and epoch_cyc useful in HLOS to QTimer time
conversion.

Change-Id: I949c1a3c8df4242ca2e2cd2e1b8149401da6f893

Fix UnboundLocalError for local variable
'attr_indx_str' referenced before assignment

----------begin IOMMU----------
!!! Exception while running IOMMU
Traceback (most recent call last):
  File "linux-ramdump-parser-v2\linux-ramdump-parser-v2\ramparse.py", line 376, in <module>
    p.cls(dump).parse()
  File "linux-ramdump-parser-v2\linux-ramdump-parser-v2\parsers\iommu.py", line 352, in parse
    parse_aarch64_tables(self.ramdump, d, domain_num)
  File "linux-ramdump-parser-v2\linux-ramdump-parser-v2\aarch64iommulib.py", line 444, in parse_aarch64_tables
    flat_mapping = create_flat_mappings(ramdump, d.pg_table, d.level)
  File "linux-ramdump-parser-v2\linux-ramdump-parser-v2\aarch64iommulib.py", line 403, in create_flat_mappings
    tmp_mapping)
  File "linux-ramdump-parser-v2\linux-ramdump-parser-v2\aarch64iommulib.py", line 336, in parse_2nd_level_table
    page_size, attr_indx, shareability, xn_bit, True)
  File "linux-ramdump-parser-v2\linux-ramdump-parser-v2\aarch64iommulib.py", line 185, in add_flat_mapping
    map = FlatMapping(virt, phy_addr, map_type_str, page_size, attr_indx_str,
UnboundLocalError: local variable 'attr_indx_str' referenced before assignment
------------end IOMMU----------

Change-Id: I604c920ef302ee9f53d31aa7a0c6edf20c25e7c9
Fixes: If05b35e7855 ("lrdp-v2: Change to printout memory attributes")

Correcting the A53 ICache dump format for parsing the instruction cache
dump.

Change-Id: Idc2d9dcba1a879461e4470fa9afdb162c50f251b

This reverts commit 1247c267
("lrdpv2: ddrcompare: Adjust virtual address from objdump")
The above did not properly consider the case where kaslr is not enabled,
resulting in a crash. Revert it so a proper fix can go in.

Change-Id: Ief1b7f2b58b99c2213499748397c14dbe430a82c

Add a utility function for iterating through all valid pages.
Use it in --print-pagetracking to fix an issue where invalid pfn numbers
are being used.

Change-Id: Iea87fd9afe2515c0be47ae32fa19db0aff5f3403

The stack trace saved by PAGE_OWNER is only set for the first pfn in a page
even if it has order > 0. Previously, invalid stack traces were printed out
for "tail pages".

Change-Id: I65162c7d4220348759525871f0c1d708098ffc2d
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>

With Kaslr enabled:
virtual_address = virtual_address_from_vmlinux + kaslr_offset

This fixes an issue where all the magic values from locks are incorrectly
detected as corrupted.

Change-Id: I235199b8b7d58e3303394e70ee78385bc05117c6
Reported-by:  <soumeng@codeaurora.com>

When calling read_structure_field with an undefined symbol, the
desired behavior is to return None rather than crash.

Change-Id: Iaf172a038779cf767b55c47ec37b8e90e194aa0f

KASLR randomizes the address of the linear kernel mapping, which
causes the starting address of vmemmap to be similarly randomized.
Use the value of memstart_addr in calculations instead of phys_offset.

Change-Id: I905c0f50e011f85871ca2406b9a5d78afe4f0dc6

Add TLB Dump Support for both KRYO3XX Gold and Silver Cores.

Change-Id: I4e180f543bbbe743aa9c0143ffb1ca1d1117d120

Add a function for reading a signed 64 bit value from a ramdump.

Change-Id: Ic7e5a8a7cb9d5fd551ffb2c3add2499a25aff540

Add decoding information for LLC (System) cache.
Included LLC parse function.

Change-Id: Idd21a68eb6b8bf0cc63d79b640dc167fa78106a4

This closes the open files and correct the API
from print_out_string to print_out_str.

Change-Id: Icbf8c5f5421ac90de4440c04fb93184ed22ee7e5

This prints kimage_voffset info if kaslr is enabled.

Change-Id: Ia18bba9f2df1c579721aeb44a8dd2b7143183b89

Add kaslr-offset for parsing kaslr enabled dumps
for SDM630.

Change-Id: I0f81138d5b3fbfbbea7519ba67dd5b04d54e262c

Add kaslr-offset for parsing kaslr enabled dumps
for SDM660.

Change-Id: I3f92aba42cd58eab075cdbec0ca917fbd431ee13

Starting from sdm660(kernel version 4.4) mmc driver keeps last 64
mmc trace events in ring buffer.
This patch adds the support to extract it to mmcreport.txt
for both mmc0/mmc1.

Change-Id: I4b1d95106cbdd7262afe604a289ce2ebc59ccc52

This dumps err_occurred flag in mmcreport.txt if present
in mmc_host.

Change-Id: I03a04d892e648540a8f6a09e9f1901cb8f919075

kernel 4.9 has changes for memstat fields, modified lrdp similarly

Change-Id: Id361c7e4b62c8e8cbcdda5f61b20703324b801e6

Fixes Unkwown -> Unknown

Change-Id: I40ee642d997cc1eb8bad852616efc727a10185f3

clock framework is changed in kernel 4.4.38+,
read clock vealue from different data structures based
on kernel version.

Change-Id: Ib40c41a1cee22795e924115090c4d90d2592cf56

Add decoding information for L1 I/D caches for both Ananke
and Prometheus.

Change-Id: I0b6d0c6ad5171eef96f25d884db08780ae40cdad

Add support for detecting sdm845 target and parsing the ramdumps.

Change-Id: Id7bd04d1f3a35bbb35b66a20a2ee2e39b86126c1

This patch provides mmcdoctor as a parser to get useful debugging
information about mmc driver.

1. This will be helpful in debugging some obvious mmc driver related
issues like -
- clocks are gated for mmc driver.
- bad firmware issues.

2. Provides info on type of error -
- CRC/timeout/software-timeout/ etc.
- Provides useful data structure addresses which otherwise needs to be
  manually parsed

TODO:-
- To add the additional logic to dump the ring buffer in mmc driver
to get last mmc events.

Change-Id: I77845699f90e2d045607a3f7239454cb0ddce29a

This adds remove_file function to ramdump class.

Change-Id: Ibe6196aad7ccd1c2bb381b9adab682394244f879

Add Icache dump support for 8937,8917,8940 and 8920 targets.

Change-Id: I46dd4778ca973de870bf53a695485fe2b743d08a

Linux Kernel 4.9, VMEMMAP_SIZE calculation has changed and modified
lrdp to calculate similarly

Change-Id: If076c033a877f18ea0fa654ab591296eb335b12b

Use the 'crash' and 'trace-cmd' tools to extract raw
ftrace data and parse out the ftrace buffer. A file
named 'ftrace.txt' is created in the outdir path if
all commands succeed.

Change-Id: I7f1bcfae99b7b9a4ca6dc3550090441318e857e0

page structure is changed in kernel 4.4, changes made in
this file to support kernel 4.4.

Change-Id: I3235f32e632468c1dd629cad707c66eb7d9a75af

Cache translations for pages rather than by exact address. This shows
a large improvement in efficiency for some specific cases:

Before:
[9/33] --dmesg ... 18.810140s
[23/33] --print-rtb ... 78.879237s
[26/33] --print-tasks ... 29.115214s

After:
[9/33] --dmesg ... 0.952276s
[23/33] --print-rtb ... 7.542078s
[26/33] --print-tasks ... 4.092283s

Change-Id: I1268928e2f1f0493b9047497a0f91b86ad83a296

flag for performance on/off, bug fixes.

Change-Id: I07b2086f5f3302c8514a1a8179dbe1605c93f8a2

Update timerlist to support kernel change <500462a9de65>
("timers: Switch to a non-cascading wheel") which changes the
organization of timers.

Change-Id: I01bd1e38052c2c18af8ae8e42d89c16090f50ee0

This change will allow the memory attribute details to
be printed out during page-table dump.

Change-Id: If05b35e78558abeffbf64b6ea615454caa24c67c