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1109 commits

Author SHA1 Message Date
Martin Povišer
1d2a157fe8 m1n1.fw.aop: Split off ASCArgumentSection from experiments/aop.py 
Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
79890a15d6 experiments/aop.py: Work around ADT inconsistencies 
In t6000 ADT, the AOP SRAM base is specified *including* the bus offset
where the bus offset isn't expected, so our decoding of it includes the
bus offset twice. Patch it.

Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
b6ae985377 m1n1.fw.afk: Accept AOP buffer magic 
Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
8347301eff m1n1.hw.adt: Add prop parsing rules related to AOP audio 
We need to adapt the prop-parsing logic to give precedence to path
matching over name matching, since otherwise the audio-* rule (which is
already in the list) catches (...)/aop-audio/audio-pdm2. We want that
to fall under *aop-audio* rule instead.

Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
fcf6170a9f m1n1.proxyutils: Accept M1N1HEAP environment variable 
Let user override the proxyutils heap base for concurrent running of two
proxyclient sessions.

Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
d735d6ad49 m1n1.hw.dart: Pass in kwargs arguments of from_adt() 
Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
9a93d5c307 m1n1.trace: Drop stale super().__init__() call 
The Reloadable parent doesn't have an __init__ method, so calling the
super may call at unexpected places in richer inheritance hierarchies.

Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
c5e80f0d5a m1n1.fw.afk: Fix TX/RX_BUFSIZE confusion 
Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
ce517b10a3 tools/admac_stream.py: Add tool for engaging ADMAC 
Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
8ff430aefa m1n1.hw.admac: Add CHAN_SRAM_CARVEOUT registers 
The new registers contain SRAM limits allocated to each channel.

Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
1836913ef6 m1n1.utils: Accept 'base' in chexundump 
Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
e03603df35 m1n1.utils: Skip empty lines on chexundump input 
Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
Martin Povišer
f83af93c05 m1n1.utils: Fix chexundump exception 
Signed-off-by: Martin Povišer <povik@protonmail.com>
 2022-11-04 12:36:49 +09:00
R
9a23d55b83 scaler: Can scale W larger 
Signed-off-by: R <rqou@berkeley.edu>
 2022-11-04 12:32:23 +09:00
R
642f3af5e8 scaler: Basic scaling kinda works 
Signed-off-by: R <rqou@berkeley.edu>
 2022-11-04 12:32:23 +09:00
R
fc6378a86a scaler: Imports from RE 
Signed-off-by: R <rqou@berkeley.edu>
 2022-11-04 12:32:23 +09:00
R
8cea72dfab scaler: clarify flip/rotate 
Signed-off-by: R <rqou@berkeley.edu>
 2022-11-04 12:32:23 +09:00
R
a10865bf11 scaler: Understand most basic of w/h 
Signed-off-by: R <rqou@berkeley.edu>
 2022-11-04 12:32:23 +09:00
R
31c80bca04 scaler: work out flip/rotate 
Signed-off-by: R <rqou@berkeley.edu>
 2022-11-04 12:32:23 +09:00
R
7559de8705 scaler: Can copy data without changing 
Signed-off-by: R <rqou@berkeley.edu>
 2022-11-04 12:32:23 +09:00
R
84e13c7967 scaler: add some unknown regs near the start 
Signed-off-by: R <rqou@berkeley.edu>
 2022-11-04 12:32:23 +09:00
R
784febab4c scaler: initial commit 
Signed-off-by: R <rqou@berkeley.edu>
 2022-11-04 12:32:23 +09:00
Kellerman Rivero
404ab21fe4 hv/trace_isp.py: add ISP tracer 
Image Signal Processor is a co-processor in charge of Facetime camera
in Apple laptops. This tracer is based on ISP found in M1 processor.

The ISP in M1 SoC exposes seven inter-process communication channels.
Using those channels Application Processor (AP) can perform a variety of
task in the ISP and viceversa. All channels seems to be bidirectional, with
unique exception of TERMINAL channel.

DART translation is used often to translate control structures passed
over IPC channels to IO virtual addresses.

How those channels are used is still unclear but tracer should allow us
to dive deep on high-level protocol to communicate with Facetime camera.
ISP exposes also some I2C peripheral and SPMI registers but I haven't
dive into their working or purpose.

Signed-off-by: Kellerman Rivero <krsloco@gmail.com>
 2022-11-04 12:30:59 +09:00
Sven Peter
aa3ce98a53 m1n1.hw.atc: Add more registers 
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2022-10-31 18:22:46 +09:00
Hector Martin
0fb9bf6c40 hv/trace_wlan.py: More WLAN tracer stuff 
Signed-off-by: Hector Martin <marcan@marcan.st>
 2022-10-23 17:22:14 +09:00
Asahi Lina
3e36d18241 tools/run_guest_kernel.sh: Support -- 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-10-17 22:14:21 +09:00
Asahi Lina
d6d72b6398 hv_exc: Pass through TLBI OS instructions 
Gues VM TLBI OS instructions don't work. Trap them and pass them through
as the host.

Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-10-17 22:14:21 +09:00
Asahi Lina
4274c9d74a hv: Log memory attribute & sharability info in mmiotrace 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-10-17 22:14:21 +09:00
Zhuowei Zhang
5836db9305 m1n1.proxy: increase p.call max args to 5 to match proxy.c 
Commit 6a1a9bfc3c raised the limit in proxy.c but not in the Python code.

Signed-off-by: Zhuowei Zhang <zhuoweizhang@yahoo.com>
 2022-10-11 22:55:53 +09:00
Radovan Blažek
e9e2571a17 proxyclient/m1n1/proxy.py: Add missing returns 
Return the result in setX, clearX and maskX functions.

Signed-off-by: Radovan Blažek <blazra@gmail.com>
 2022-09-28 01:21:47 +09:00
Sven Peter
ded7e58e90 trace_dcp: Add dcpdptx-hdcp-auth-session tracer 
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2022-09-28 01:21:23 +09:00
Sven Peter
c1e84bf79c trace_dcp: Add dcpav-controller-epic tracer 
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2022-09-28 01:21:23 +09:00
Sven Peter
c8d606e270 trace_dcp: Add dcpdp-device-epic tracer 
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2022-09-28 01:21:23 +09:00
Sven Peter
3e112460cd trace_dcp: Add dcpav-audio-interface-epic tracer 
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2022-09-28 01:21:23 +09:00
Sven Peter
f072434647 trace_dcp: Add dcpdptx-port-epic tracer 
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2022-09-28 01:21:23 +09:00
Sven Peter
da8a691023 trace_dcp: Rename EPIC endpoints 
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2022-09-28 01:21:23 +09:00
Sven Peter
f5ed6f89b0 trace_dcp: Add SilentEp to shut individual tracers up 
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2022-09-28 01:21:23 +09:00
Sven Peter
b5e16b2a67 trace_dcp: Add EPICServiceTracer 
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2022-09-28 01:21:23 +09:00
Sven Peter
e1ad6e7e90 trace_dcp: Allow to switch to dcpext 
Signed-off-by: Sven Peter <sven@svenpeter.dev>
 2022-09-28 01:21:23 +09:00
Asahi Lina
63345c43ac m1n1.fw.agx.channels: Map the specific size for each state field type 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00
Asahi Lina
13cfe5028f m1n1.fw.agx.initdata: Replace padding with explicit fields 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00
Asahi Lina
202781f4f1 m1n1.fw.agx.initdata: Fix number of buffer managers 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00
Asahi Lina
35b33fdd28 m1n1.trace.agx: Fix number of UAT contexts 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00
Asahi Lina
d1a3b8c7fa experiments/agx_dumpstructs.py: Dump microsequence 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00
Asahi Lina
88603e153c hv/trace_agx_defer.py: Add another tracer variant 
This one configures it to stop tracing after init, good for
self-contained tests

Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00
Asahi Lina
d6d17b6b2d m1n1.fw.asc.crash: Gracefully handle faulting code dumps 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00
Asahi Lina
83b9d5c13f m1n1.agx.initdata: Add a field 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00
Asahi Lina
cb9f7cd685 m1n1.proxyutils: Fix instruction cache 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00
Asahi Lina
0aed256416 m1n1.fw.agx: Add Halt message (maybe?) 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00
Asahi Lina
0d3ed156a1 m1n1.constructutils: Add offsetof() 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2022-09-27 06:02:28 +09:00