Mirrors/m1n1
2
0
Fork 0
mirror of https://github.com/AsahiLinux/m1n1 synced 2024-12-19 10:13:10 +00:00
Code Issues Projects Releases Packages Wiki Activity
1882 commits 13 branches 49 tags 8.9 MiB
Commit graph

1882 commits

This branch
This branch
All branches
Author SHA1 Message Date
Janne Grunau
638e4494d0 fixup! m1n1.fw.dcp.ipc: Add support for the macOS 13.2 firmware 
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:47:18 +02:00
Janne Grunau
d6b6470bef m1n1.fw.dcp.ipc: Correct CompressionInfo.sizeof() assert 
Fixes a copy-n-paste error adding a second assert for PlaneInfo.sizeof()
with CompressionInfo's size.

Fixes: 3e572aba4a ("m1n1.fw.dcp.ipc: Add compression info struct")
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
cc6b58f13e m1n1.fw.dcp: Parse AVPropChunks in parse_log 
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
7498b785ae m1n1/fw/dcp/parse_log: Parse firmware version from log 
Incomplete, needs to reload fw.dcp.ipc.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
40d1d302d0 m1n1.fw.dcp.ipc: Add support for the macOS 13.2 firmware 
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
13afd0c98e hv/trace_dcp.py: import firmware vesrions from the HV 
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
6f057d3395 proxy: hv: Add trace_dptx.py for tracing dptx-phy on j473/t8112 
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
d98b0a3aa9 proxy: experiments: Add dp2hdmi.py for manual display config 
Mostly required due to unknown SMC gpio's reset state for
dp2hdmi-gpio.{function-dp2hdmi_pwr_en,function-hdmi_pwr_en}.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
f9af0a1606 HACK: display: disable non-working display config on j473 
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
b67063abba HACK: dcp/afk: fix inline size based on macos trace 
not really looked into this discrepancy but my best guess is that the
retcode should not be counted towards the payload size.
 2023-03-31 17:46:30 +02:00
Janne Grunau
d4b3e758da display: trigger dptx hpd before waiting for iboot hpd 
This is not enough to make the display work but at least triggers
dptx-phy link config (lane count/link rate).
 2023-03-31 17:46:30 +02:00
Janne Grunau
26ceac4a3a dcp/afk: Read mailbox in afk_epic_rx 
This is primarily to aid the dcp tracer to report received messages in
the order m1n1's implementation actually reads them.
This unfortunately only works for the dptx-port endpoint and not for the
dcp/iboot endpoint.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
c1f14a4738 dcp: add dptx-phy support for j473/t8112 
Phy "implementation" is just a replay of a macos trace with an 1920x1080
display.
 2023-03-31 17:46:30 +02:00
Janne Grunau
43fa9185f6 WIP: AFK: Support multiple endpoints with IOP initiated communication 
Endpoint 0x2a (dptx-port) sees DCP initiated notify messages. Those need
to be handled with the correct endpoint context and must not be rejected
when other endpoints are polling for new messages.
 2023-03-31 17:46:30 +02:00
Janne Grunau
32431d8ba1 WIP: dcp/dptx: Add support for dcp endpoint dptx 
Supposedly required for HDMI out initilization on M2 (Pro)? Mac minis.
 2023-03-31 17:46:30 +02:00
Janne Grunau
cdb6d087b2 experiments/dcp: add system ep 2023-03-31 17:46:30 +02:00
Janne Grunau
d5be7edd97 proxy/experiments/dcp.py: Add overlay support 
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
0069ea213e tools/run_guest_kernel.sh: Support concatenated initramfs images 
This allows booting a kernel with the firmware cpio and a cpio
containing matching modules. The modules initramfs can be prepared from
the kernel source directory with:

`make dir-pkg && usr/gen_initramfs.sh -o initramfs_mod.cpio -u squash -g squash ./tar-install/lib/`

The modules are available in /modules/$(uname -r) and the initramfs can
handle modules in the same way as the vendor firmware to make them
available for itself and the main OS.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Janne Grunau
a2b4a7479a payload: Add a custom header with a payload size field for initramfs' 
This add supports for concatenated (compressed) cpio archives and relies
on the kernel to decompress the initramfs.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-31 17:46:30 +02:00
Asahi Lina
8bf08b0ff1 linux.py: Implement TSO 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-28 19:06:20 +09:00
Asahi Lina
fa3dcd3e77 payload: Add tso=1 m1n1 option to enable TSO 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-28 19:06:20 +09:00
Asahi Lina
0a05a0171e proxy: Add smp_is_alive() thunk 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-28 19:06:20 +09:00
Eileen Yoon
4a679b12bd tunables_static: improve sequence iter 
Signed-off-by: Eileen Yoon <eyn@gmx.com>
 2023-03-28 17:19:45 +09:00
Eileen Yoon
2abf3af38e tunables_static: add t8103 ane tunables 
Signed-off-by: Eileen Yoon <eyn@gmx.com>
 2023-03-28 17:19:45 +09:00
Eileen Yoon
cf09e4ff56 tunables_static: abstraction to reuse entries 
Signed-off-by: Eileen Yoon <eyn@gmx.com>
 2023-03-28 17:19:45 +09:00
Eileen Yoon
6ce14d8735 m1n1/ane: Initial commit 
Signed-off-by: Eileen Yoon <eyn@gmx.com>
 2023-03-28 17:10:15 +09:00
Hector Martin
a633b90634 kboot: Remove leftover IPD lookup dead code 
Signed-off-by: Hector Martin <marcan@marcan.st>
 2023-03-19 20:30:01 +09:00
Hector Martin
a024101b75 kboot: Pass keyboard layout ID & country code in HID device 
Signed-off-by: Hector Martin <marcan@marcan.st>
 2023-03-19 18:14:44 +09:00
Hector Martin
8be0596ae8 experiments/mtp.py: Fix DART stuff 
Signed-off-by: Hector Martin <marcan@marcan.st>
 2023-03-15 13:54:35 +09:00
Janne Grunau
c6c426581b pcie: Add link speed override for SD card reader 
The SD card reader on Macbook Pro 14"/16" and Mac Studio uses yet
another property to override the port's "maximum-link-speed" property.
Add parsing for "expected-link-speed" and always look in the port's
first child for these properties.
Increases the link speed to PCIe 2.0 which is required for the full
bandwidth of SDXC UHS-II.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-03-12 00:32:10 +09:00
Arminder Singh (amarioguy)
8adf619cb5 Document HACR_EL2[56] and it's purpose 
Signed-off-by: Arminder Singh (amarioguy) <arminders208@outlook.com>
 2023-03-12 00:31:47 +09:00
Hector Martin
43a737b608 m1n1.adt: Add speaker calibration parsing 
Signed-off-by: Hector Martin <marcan@marcan.st>
 2023-03-11 20:09:57 +09:00
Asahi Lina
7ad099a5b6 m1n1.trace.agx: Add exploit mitigation 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
6d3e594903 m1n1.hv: Fix read-only or write-only hooks 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
5cacbdc501 m1n1.fw.agx.initdata: Define buffer manager ctl fields better 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
90f4957725 experiments/agx_xtest.py: Here be exploits! 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
3548d4d210 m1n1.fw.ags.microsequence: Add more ops 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
e8377889d2 m1n1.proxyutils: Add 13.0 beta5/6 versions 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
c35168bb88 m1n1.hw.uat: Gracefully handle inaccessible page tables 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
b063fde19a m1n1.hw.uat: Support block maps 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
bfaf358f82 m1n1.agx.render: Add microsequence hooks 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
e49c90a314 m1n1.agx.context: Add GPUMicroSequence.cur_addr() 
This requires that we pre-allocate the buffer

Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
586be52ec5 m1n1.trace.agx: Log structure UAT permissions as meta 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
b4c687ce13 m1n1.hw.uat: Add ioperm() 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
cc1284f264 hv/trace_agx_defer.py: Exclude context ID 1 (compositor) 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
9a8da80e8d m1n1.trace.agx: Add exclude_context_id option 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
9e93bd70e4 m1n1.fw.agx: More compute and blit stuff 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
074892377c m1n1.fw.agx: Fix some more sequence number-ish field names 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
b7fb8d98d8 m1n1.agx: Increase available VM size and reduce usage 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
25813d91b4 m1n1.trace.agx: Disable RegionC tracing 
The atomic stuff breaks with Linux right now...

Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00