Hector Martin
33d09cc7c0
hv_exc: Filter out CYC_OVRD_DISABLE_WFI_RET
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-16 17:26:39 +09:00
Hector Martin
5d214606df
m1n1.hv: Add flag to hide the CPU prefix in hv.log()
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-16 17:20:47 +09:00
Hector Martin
06975c8b87
m1n1.hv: Add TraceMode.WSYNC to make writes synchronous, but not reads
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-16 17:20:21 +09:00
Hector Martin
ccbe181d75
m1n1.adt: Improve PMGR props parsing, add to dump_pmgr.py
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-16 17:19:42 +09:00
Hector Martin
0f9c0f5dd3
startup: Add a UART print to the RVBAR entry path
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This might make it easier to debug CPU sleep modes
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-16 17:18:52 +09:00
Hector Martin
4652ac2098
tools/reg_filter.py: Tool to add IMPDEF sysreg names to a disasm
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-16 17:18:09 +09:00
Hector Martin
ecb6c82e75
kboot: Delete CPU nodes instead of disabling them
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-15 22:48:28 +09:00
Hector Martin
7690fd730c
iodev: Bypass locks on all funcs if no MMU
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-15 22:47:45 +09:00
Hector Martin
257f6443a6
kboot: Fix potential bug handling missing/disabled CPUs
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-15 14:52:10 +09:00
Jean-Francois Bortolotti
0131d16c0a
Fix aic1 reg size
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Signed-off-by: Jean-Francois Bortolotti <jeff@borto.fr>
2021-11-14 11:14:50 +09:00
Janne Grunau
46c945ac95
usb: use dynamic paths for usb related ADT nodes
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Adds support for the 3rd USB-C port on 2021 Macbook Pros.
Currently up to 8 USB-C ports are supported which should be sufficient
for expected future devices.
Tested on Macbook Pro 14" and Mac Mini.
Signed-off-by: Janne Grunau <j@jannau.net>
2021-11-12 23:48:32 +09:00
Janne Grunau
b6ec7abc2b
utils: replace sprintf with snprintf
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Converts all current users.
Signed-off-by: Janne Grunau <j@jannau.net>
2021-11-12 23:48:32 +09:00
Janne Grunau
5064b93b2f
usb: dynamically allocate and register usb iodevs
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Preparation for devices with more than 2 USB-C ports.
Signed-off-by: Janne Grunau <j@jannau.net>
2021-11-12 23:48:32 +09:00
Janne Grunau
c40ef51084
usb_dwc3: robustness in usb_dwc3_write()
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Signed-off-by: Janne Grunau <j@jannau.net>
2021-11-12 23:48:32 +09:00
Janne Grunau
91ff1ceb65
iodev: avoid direct access to iodev device array
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Preparation for dynamically alloced iodevs.
Signed-off-by: Janne Grunau <j@jannau.net>
2021-11-12 23:48:32 +09:00
Janne Grunau
2724d69f4c
iodev: usb: replace secondary usb iodevs with single vuart iodev
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Signed-off-by: Janne Grunau <j@jannau.net>
2021-11-12 23:48:32 +09:00
Janne Grunau
3a2446c53b
m1n1.proxy: remove trailing whitespace
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Signed-off-by: Janne Grunau <j@jannau.net>
2021-11-12 23:48:32 +09:00
Hector Martin
c947f6aec3
m1n1.trace.asc: Add support for tracing DARTless ASCs
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-11 15:22:25 +09:00
Hector Martin
b50a489f41
chickens: Update Firestorm chickens & complete t600x
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-11 01:20:03 +09:00
Hector Martin
efca793572
pcie: Only print the port init msg for existing ports
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-11 01:20:03 +09:00
Hector Martin
510dd53175
pcie: Add t6000 support
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This one seems to need one extra magic poke
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
a83d0908e5
pcie: Add t6000 fuse bit map and fix fuse bit application
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
94a73a404c
kboot: Disable USB dwc3 devices that are missing in the ADT
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This passes through the hypervisor USB device disable to Linux, so we no
longer need to hack device trees.
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
e689ceb263
usb: Add usb_idx_from_address() to find a dev by its MMIO addr
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This will be used to match up ADT and FDT USB devices, to pass through
enable status.
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
7e01af5144
kboot: Use _inplace setprop for the CPU release addr
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This needs to happen in-place for the iterator to not be invalidated.
Explicitly request that and fail if it does not work.
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
9d2be299a4
tools/smccli.py: Simple shell for an instantiated SMCClient
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
eaa72c7a91
m1n1.fw.smc: Improve and add more functions
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
198fc24f14
m1n1.adt: Fix ranges prop decoding
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
927c12ad53
hv/trace_all.py: Trace all I/O ranges using the arm-io prop
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
ae7228f398
m1n1.asm: Fix bad objdump variable
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Hector Martin
b9ddd74c02
hv/trace_smc.py: Add SMC tracer
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Also fix up a bunch of stuff in m1n1.fw.smc, but it's untested as a
client.
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-10 20:43:51 +09:00
Vincent Duvert
407663b73d
bootstrap_port: Improve UART baud setting
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Rework the serial port bootstrap so it works correctly if the target is already
at 1500000 baud.
No baud adjustment is made if the proxy is using the serial-USB interface.
Tested with the Mac-to-Mac serial connection (macvdmtool) and the serial-USB
connection.
Signed-off-by: Vincent Duvert <vincent@duvert.net>
2021-11-10 16:02:44 +09:00
Hector Martin
e763ce3f56
hv: Set SMP mode to WFE
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This fixes early IRQs getting stuck in idle secondaries and breaking the
guest.
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-08 19:57:02 +09:00
Hector Martin
8e0ca1a39c
m1n1.hv: Print diagnostic info when MMIO forwarding fails
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-08 19:55:16 +09:00
Hector Martin
e19e74be8b
m1n1.asm: Make work on macOS/clang
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-08 14:41:24 +09:00
Hector Martin
eb3af7daaf
Makefile: do not use -Wp to pass Makefile dep generation args
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This doesn't seem to work properly with clang...
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-08 13:53:04 +09:00
Hector Martin
84acf60c24
Fix warnings when building/linking with clang/llvm
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-08 13:53:04 +09:00
Hector Martin
1e6c856f5f
Makefile: Make it build out-of-the-box on macOS
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This requires a few dependencies installed with Homebrew.
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-08 13:52:59 +09:00
Hector Martin
a4e922ecaf
m1n1.hv: Map vUART IRQ properly
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 04:03:50 +09:00
Hector Martin
ff1b668a5d
m1n1.hv: Fix broken cpu# in SYNC tracers
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 04:03:50 +09:00
Hector Martin
74dece703e
m1n1.hv: Add support for dumping MMIO accesses in Python syntax to a log
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 04:03:50 +09:00
Hector Martin
bfc91be170
m1n1.hv: Keep track of started CPUs
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 04:03:50 +09:00
Hector Martin
3d3d5ea5ad
m1n1.hv: Forward more sysregs properly to EL12
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 04:03:50 +09:00
Hector Martin
4e4335a6ea
chickens: Enable IRQs on t600x
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This seems to be safe to do on M1 too.
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 04:03:41 +09:00
Hector Martin
0c093521de
pcie: Basic t600x support
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 03:55:48 +09:00
Hector Martin
f5af1caee5
hv_exc: Forward more sysregs
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We don't normally trap these, but for experiments using TIDCP they are
useful to avoid.
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 03:55:09 +09:00
Hector Martin
a383ef0b5a
iodev: Protect iodevs with spinlocks
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This makes SMP IRQ reports less flaky
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 03:53:39 +09:00
Hector Martin
85ca5b94cb
m1n1.hv: Do map low RAM
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Apparently this is still necessary
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 03:52:43 +09:00
Hector Martin
49858b6d2c
m1n1.hv: Fix cpustart for >2 clusters
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 03:52:43 +09:00
Hector Martin
0005b6533b
hv_exc: Add more sysreg passthroughs for t600x spam
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Signed-off-by: Hector Martin <marcan@marcan.st>
2021-11-04 03:52:43 +09:00