Jean-Marc Ranger
d4f750cb22
experiments/smc.py: Adapt to API change in SMCEndpoint
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Update experiments/smc.py to use fw/smc.py's new API.
Fixes: b9ddd74c02
2021-11-23 01:22:57 +09:00
Hector Martin
6906af06cc
experiments/dcp.py: Use new ADT DART constructor
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-22 18:13:51 +09:00
Hector Martin
ecceec9b5c
experiments/cpu_pstate_latencies.py: Fix the asm
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-10-18 17:13:41 +09:00
Alyssa Rosenzweig
8010e38376
Add smc.py script to enable radios
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Add a basic SMC client and a script in experiments/ using it to enable
the radios. Running this before booting Linux will make the network
controller devices show up in lspci, even if Linux lacks an SMC driver.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
2021-10-11 12:41:27 +09:00
Hector Martin
3a4b2870a8
experiments/cpu_pstates.py: Only set DVMR if necessary
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-09-24 01:16:32 +09:00
Hector Martin
febf83a981
experiments/cpu_pstates.py: Enable DVMR unconditionally
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Seems this is not always enabled by the bootloader on some systems
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-09-24 00:53:07 +09:00
Martin Povišer
18bc2c7db1
Add m1n1.hw.admac, experiments/speaker_amp.py
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Add initial code for driving the ADMAC hw blocks, also add a script
which shows it in action by streaming audio to the Mac mini's embedded
speaker.
Signed-off-by: Martin Povišer <povik@protonmail.com>
2021-09-22 16:02:35 +09:00
Hector Martin
99e38d24d0
experiments/cpu_pstates.py: Remove p-core boost testing hack
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-09-19 02:28:49 +09:00
Hector Martin
c8eb9a7862
experiments: Add cpu_pstate_latencies.py
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-09-19 02:03:27 +09:00
Hector Martin
6a620ddab9
experiments: Add cpu_pstates.py
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-09-19 02:03:24 +09:00
Hector Martin
0584200aaf
m1n1.fw.dcp.manager: Make map_buf() work
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What it needs to do is map the buffer to the disp dart stream 4,
apparently (or maybe the stream varies?)
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-08-29 01:35:25 +09:00
Hector Martin
fa3b1ddcf6
experiments/dcp.py: Add DCP driver example
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-08-14 16:40:18 +09:00
Hector Martin
c76489e6dd
m1n1.hw.dart: Move DART support code here, add IOVA resolver
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-06-22 01:39:38 +09:00
Hector Martin
86154a8194
dart_dump.py: Use new 2D register arrays
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-06-21 02:04:35 +09:00
Hector Martin
0ee96c7ffd
m1n1.proxutils: Add ProxyUtils.{read,write}
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These implement generic-size read/write. Use them for hypervisor MMIO
handling and for regmaps.
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-06-18 02:19:39 +09:00
Hector Martin
bb6ef8caa1
experiments/dart_dump.py: Port to RegMap
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-06-16 02:52:51 +09:00
Hector Martin
d9561b7507
proxyclient: Big cleanup/move to module
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All the common/importable stuff now lives in the 'm1n1' module.
General use tools are in tools/
Reverse engineering experiments are in experiments/
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-06-10 19:40:48 +09:00
