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1236 commits

Author SHA1 Message Date
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
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
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
6ce14d8735 m1n1/ane: Initial commit 
Signed-off-by: Eileen Yoon <eyn@gmx.com>
 2023-03-28 17:10:15 +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
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
Asahi Lina
3e572aba4a m1n1.fw.dcp.ipc: Add compression info struct 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
813c545509 m1n1.fw.agx: Compute struct fixes for 13.2 
Assuming these apply at 13.0b4 too...

Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
f01a62b7a1 m1n1.fw.agx.cmdqueue: Misc fixes 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
1400b50157 m1n1.fw.agx: Initial 13.2 structure changes 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
e22d2fe049 m1n1.hw.agx: Fix fault status register fields 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
e7dee84c3a m1n1.trace.agx: Misc TA/3D dump changes 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
7e49d104ea m1n1.trace.agx: Add compute tracing 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
8fba6118ce m1n1.fw.agx: Add missing compute stuff 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
89e3fcb2ab m1n1.trace.agx: Fix delayed ring buffer fetches 
This should solve the issue where we see commands that the GPU has
already processed.

Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
37f9c5149c m1n1.proxyutils/constructutils: Add missing versions 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
3117cdef99 m1n1.fw.agx: Fixes for 13.0b4 support 
Found while adding 13.2, but almost certainly mistakes from back when we
did 13.0b4.

Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Asahi Lina
91e0809063 m1n1.fw.agx: Misc initdata/etc fixes 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-03-06 15:15:17 +09:00
Janne Grunau
5f3bd50b4a experiments/dart_dump.py: Fix register dump after 183991ca19 
Fixes: 183991ca19 ("m1n1.hw.dart: Hide all DART variants behind common interface")
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-02-02 09:50:56 +09:00
Janne Grunau
2b4ed4abbf hv/trace_cd3217: Add tracing for TI/Apple cd3217 USB type C controller 
Interface (as used by macOS) is simple enough to skip register
definitions.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-01-28 10:49:04 +09:00
Janne Grunau
6f4c53279e hv/trace_dcp.py: Add support for for M2 
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-01-28 10:48:46 +09:00
Janne Grunau
aaa04cfaba m1n1.trace.asc: Support tracing of a DART SID != 0 
Required for DCP on M2.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-01-28 10:48:46 +09:00
Janne Grunau
f8964ed0f9 m1n1.fw.asc: Increase DVA size to 36-bits 
A single TTBR covers 36-bit address space with 16k pages. Necessary for
DCP on M2.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-01-28 10:48:46 +09:00
Janne Grunau
39f933ec1f m1n1.fw.dcp.dcpep: DCPEp_SetShmem allows to query Shmem 
When used with FLAG = 0, IOMFB replies with the current Shmem IOVA. It
is NULL on the first call and keeps the last set value. Updating it
seems to work without issues after shutdown.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-01-28 10:48:46 +09:00
Janne Grunau
5631aaa74a experiments/scaler.py: Use unified DART implementation 
Untested if that makes this work on M1 systems which use dart8020 for
the scaler.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-01-28 10:48:46 +09:00
Janne Grunau
68bba35263 experiments/aes.py: Simplify by using unified DART 
Signed-off-by: Janne Grunau <j@jannau.net>
 2023-01-28 10:48:46 +09:00
Janne Grunau
183991ca19 m1n1.hw.dart: Hide all DART variants behind common interface 
Allows m1n1 experiments and tracers not to care about the DART variant.
Required to trace and experiment with DCP sanely on M1 and M2.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-01-28 10:48:46 +09:00
Janne Grunau
1fc26dbb1a hv/trace_dcp: Disable Disp0/DCP iboot EP tracing 
Its usage in m1n1 it is incompatible with the generic EPICEp tracing.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-01-28 10:48:46 +09:00
Janne Grunau
bf73c1416a m1n1.fw.asc.ioreporting: Support IOP provided buffers 
SMC provides buffer from its MMIO space. Since the macOS 13 SMC firmware
the firmware crashes when ACK-ing a GetBuf which provided a buffer.

Signed-off-by: Janne Grunau <j@jannau.net>
 2023-01-28 10:46:45 +09:00
Hector Martin
46f2811351 m1n1.fw.dcp.iboot: Identify colorspace values 
Signed-off-by: Hector Martin <marcan@marcan.st>
 2023-01-22 23:57:41 +09:00
Asahi Lina
3d28ac4d6f tools/chainload.py: Properly sleep DCP when chainloading macOS 
Signed-off-by: Asahi Lina <lina@asahilina.net>
 2023-01-20 18:18:13 +09:00