Commit graph

1783 commits

Author SHA1 Message Date
Tobias Heider
8dd002d4f7 Replace bashisms with posix shell alternatives.
Signed-off-by: Tobias Heider <me@tobhe.de>
2023-01-13 17:29:15 +09:00
Martin Povišer
2cb6cb46ca tools/run_guest.py: Add -v option for attaching 9P virtio exports
Signed-off-by: Martin Povišer <povik@cutebit.org>
2023-01-13 17:25:25 +09:00
Martin Povišer
93c20e9395 m1n1.hv: Allocate virtio resources if unspecified
Signed-off-by: Martin Povišer <povik@cutebit.org>
2023-01-13 17:25:25 +09:00
Martin Povišer
020d86a23f m1n1.utils: Fix len() overflow in RangeMap
This is to fix

  OverflowError: Python int too large to convert to C ssize_t

in case the upper bound of a range is 1<<64.

Signed-off-by: Martin Povišer <povik@cutebit.org>
2023-01-13 17:25:25 +09:00
Martin Povišer
7db691737e kboot: Transfer virtio nodes from ADT to FDT
Signed-off-by: Martin Povišer <povik@cutebit.org>
2023-01-13 17:25:25 +09:00
Martin Povišer
c760e02388 hv: Insert attached virtios into ADT
Signed-off-by: Martin Povišer <povik@cutebit.org>
2023-01-13 17:25:25 +09:00
Martin Povišer
d94f918433 m1n1.adt: Add to_bus_addr() method
So that one knows what to put in reg properties.

Signed-off-by: Martin Povišer <povik@cutebit.org>
2023-01-13 17:25:25 +09:00
Martin Povišer
6f460b1f6a m1n1.adt: Add create_node() method
Signed-off-by: Martin Povišer <povik@cutebit.org>
2023-01-13 17:25:25 +09:00
Martin Povišer
2b33d7f801 m1n1.adt: Implement 'in' keyword on ADT nodes
So that one can check for children, like:

  >>> "/arm-io/aic" in u.adt
  True

Signed-off-by: Martin Povišer <povik@cutebit.org>
2023-01-13 17:25:25 +09:00
Martin Povišer
0249d04a4b m1n1.adt: Add missing 'sys' import
Used for sys.stderr later on.

Signed-off-by: Martin Povišer <povik@cutebit.org>
2023-01-13 17:25:25 +09:00
Martin Povišer
6661ab14d0 hv: Add 9P virtio peripheral
Add some minimal implementation of virtio peripherals. At the level
of on-target hypervisor code we implement the MMIO layout and
maintain virtqueues. Once a buffer is available, we break into the
host proxyclient to deal with it.

Specific device-classes of the virtio spec ought to be implemented in
the proxyclient. Here the one device implemented is 9P transport,
exporting the m1n1 source directory.

Signed-off-by: Martin Povišer <povik@cutebit.org>
2023-01-13 17:25:25 +09:00
Hector Martin
586157b8bf experiments/smc_watcher.py: new experiment
Signed-off-by: Hector Martin <marcan@marcan.st>
2022-12-26 15:07:52 +09:00
Sasha Finkelstein
8c2ad9ada6 Add z2 touch panel tracing
Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
2022-12-24 20:45:19 +09:00
Hector Martin
fb36e30236 firmware: Add support for 12.3.1 firmware.
This includes mapping it to 12.3.0 for compat in both DCP and GPU.

Added for machines with replaced logic boards that trigger the 12.3
bootloop issue.

Also fix the 12.5/12.6 version arrays which were wrong.

Signed-off-by: Hector Martin <marcan@marcan.st>
2022-12-08 23:04:01 +09:00
Janne Grunau
426604926d kboot/dcpext: Fix mapping of dcp_txt on t8112 / M2
dcp_txt is mapped on dart-dcp and dart-dcpext so check if its reserved
memory node already exist before adding it.

Signed-off-by: Janne Grunau <j@jannau.net>
2022-12-04 22:04:40 +09:00
Janne Grunau
159c553c6a kboot: Call dt_set_dcp_firmware() from dt_carveout_reserved_regions()
This avoids having duplicate calls for dcpext* on each mayor SoC
variant. Fixes setting firmware versions for dcpext on t8103 and t8112.

Signed-off-by: Janne Grunau <j@jannau.net>
2022-12-04 22:04:40 +09:00
Hector Martin
2abf2b1693 kboot: Forward DCP firmware versions into the DT
Signed-off-by: Hector Martin <marcan@marcan.st>
2022-12-04 16:06:27 +09:00
Hector Martin
e1b2c45f34 kboot_gpu: Set firmware versions from ADT
The kernel side doesn't check this yet, we'll let Lina take care of
that.

Signed-off-by: Hector Martin <marcan@marcan.st>
2022-12-04 16:06:27 +09:00
Hector Martin
c8d95baca0 kboot: Forward iBoot, firmware and m1n1 versions into the DT
Signed-off-by: Hector Martin <marcan@marcan.st>
2022-12-04 16:06:27 +09:00
Hector Martin
c19303dc87 firmware: New module to detect firmware version
Signed-off-by: Hector Martin <marcan@marcan.st>
2022-12-04 16:06:27 +09:00
Hector Martin
7782944808 Makefile: Fix CC FP log message alignment
Signed-off-by: Hector Martin <marcan@marcan.st>
2022-12-04 15:07:16 +09:00
Hector Martin
4c2c4085f1 Makefile: Add multiple methods of determining the version number
This fixes m1n1 stage2 version numbers (for .tar.gz downloads) as long
as the directory name is left intact, and also supports packagers
passing their own version number if needed.

Signed-off-by: Hector Martin <marcan@marcan.st>
2022-12-04 14:59:47 +09:00
Asahi Lina
db93de58b8 kboot_gpu: Add proper max-power and leakage calculations for t8112
This uses a similar algorithm to t600x, but with different constants and
exponents. The current limit also engages here, so add it, and add the
t600x one too (even though it is never hit).

Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
d20d89b704 tunables_static: Add t8112 GPU tunables
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
f9862415b1 tunables_static: Add t600x GPU tunables
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
e6ffbb018b kboot_gpu: Add proper max-power and leakage calculations for t600x/t8103
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
057151cb21 math: Add expf() implementation from musl
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
87fa247d9b m1n1.fw.agx.microsequence: Identify visibility_result_buffer field
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
444c3c854b kboot_gpu: Dummy t8112 power calculation
This is wrong but it will do for now

Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
9ebc38ca73 m1n1.trace.agx: Fix UAT TTBR PT size
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
1b9cb35104 experiments/agx_*.py: Autodetect FW version and GPU rev
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
2b0e022b78 m1n1.agx: Port rendering to G14
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
696cdee114 m1n1.agx.initdata: Port to G14G
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
80266ff93e m1n1.constructutils: Unify version conditional syntax with Rust
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
82a9bf3c26 hv/trace_agx_pwr.py: Cleanup
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
9360a92cdc m1n1/trace/agx.py: Add SGXTracer
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
0a57f45805 m1n1.hw.agx: Add chip info regs
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
e1752306c5 m1n1.fw.agx.initdata: Fix a bunch of fields
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
2dab8e352a m1n1.agx.render: Misc tiling related fixes
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
9e65bd527b experiments/agx_{parallel,renderframe}.py: Misc fixes
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
25e1644858 m1n1.adt: Add mtr-polynom-fuse-agx parsing
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
fbc04995ab tools/chainload.py: Fix chainloading of xnu
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
3278d75453 kboot_gpu: Add preliminary T600x support
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
6e99fde8f2 hv/trace_all_more.py: Trace more stuff
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
10d772f743 hv/trace_agx_pwr.py: Messing with pstates
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
34b883318c m1n1.fw.agx.initdata: Make somethings Dec
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
e4810a452d m1n1.utils: Add align_pot()
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
7b63613945 m1n1.agx.render: Always enable Z compression
This seems to be required on t600x...

Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
05ece42eba m1n1.agx.render: Better t600x support
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00
Asahi Lina
bcd3d0274d m1n1.agx.initdata: Work out all the ADT relationships
Signed-off-by: Asahi Lina <lina@asahilina.net>
2022-12-04 13:17:10 +09:00