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12 Commits

Author SHA1 Message Date
Robbe Derks
cddbdaf5e1 usbgpu: patch: auto-detect controller PID/VID (#13645) 
* auto-detect controller

* fix lint?

* needs ''

* just try
 2025-12-14 00:54:51 -05:00
George Hotz
8f1f195b6d hotfix: no hexdump for usbgpu patch.py 2025-11-12 12:05:37 -08:00
nimlgen
10dc8335d2 tinygpu: fix teardown crash (#13143) 
* tinygpu: fix crash

* um?

* double relase

* restore
 2025-11-07 19:52:54 +08:00
nimlgen
95620426d5 tinygpu: unmap dma when client closed (#13129) 
* tinygpu: unmap dma when client closed

* syn

* tiny fixes
 2025-11-07 16:08:43 +08:00
George Hotz
cad3ada909 tinygpu: build with SIP off works 2025-10-20 09:11:09 +08:00
nimlgen
3aa2277b8f nv: usb4 (#12696) 
* hackish

* prog

* match

* l

* simpler

* refactor

* not osx

* apple things

* tiny changes

* fix mask

* match fix

* nn
 2025-10-16 20:11:19 +08:00
George Hotz
4a151e7533 make xcode signing happy, waiting for entitlement (#12712) 2025-10-16 10:20:34 +08:00
nimlgen
aa81bde150 amd: usb4/thunderbolt on macs (#12641) 
* tbgpu

* works

* cleaner

* this

* zero size

* h

* fix

* simpler

* prio over usb

* c

* not needed

* linter

* this way

* mappings

* mypy

* mypy

* mypy 2

* nn
 2025-10-15 13:02:01 +08:00
nimlgen
bb31cc4582 usbgpu: check hash in patcher (#10266) 2025-05-12 21:08:53 +03:00
nimlgen
116390083f nvme speed write example (#10230) 2025-05-09 14:20:01 +03:00
nimlgen
34d55857cf usbgpu: more devs in scan_pci (#10171) 2025-05-06 11:55:34 +03:00
nimlgen
30bd6a619f usb gpu (#8766) 
* start gpu

* progress

* fixes

* read correct

* libusb

* libusb works

* support asm24

* hmm

* one access file

* fix extra

* start AMBar

* works on am

* back to usb

* patch fw

* full fast write into a bar

* ugh, minus one gpus, next please

* mute libusb for now

* usb for asm24

* 63

* hmm

* ops

* rescan

* and gpu shoudl be there

* enumerate them?

* usbgpu bus 4, 100% reliable (draft)

* lil

* works

* comments

* add DEBUG

* cleaner

* simplest

* Revert "simplest"

This reverts commit 1d00354c16.

* Revert "cleaner"

This reverts commit c5662de956.

* assert we find gpu

* that's simpler

* this back

* simpler?

* correcT

* work

* nonsense

* works with more checks

* this works

* the 6s in the right place

* reliable now

* fix after reboot

* set config

* 1s timeouts

* close to fw loading

* streams

* usbhub works

* endpoints

* fix

* want to test tiny10

* move to tiny 10

* fix gpu

* ugly speed

* smth

* mostly broken, but signals and dmas

* do not reset gpu every time

* changes to run kernels

* ugh, not working

* t10

* pg and sc files

* some prog

* um?

* somehow it works

* patched for 24

* some tries

* minimal

* moving

* back to working

* so sloooooow

* move to controller

* usb.py rewrite

* rework

* cleaner 1

* cleaner 2

* cleaner 3

* new abstractions

* aft merge

* init controller

* cleaner 4

* cleaner 5

* patcher + tiny changes

* ignore that

* cleaner 6

* after rebase

* cleaner 7

* bring it back

* start linter war

* linter 2

* autogen was missing

* fix autogen

* typing

* better?

* mypy

* extra/legacy rename and cleaner

* shuffle

* better printing

* tiny changes and tests

---------

Co-authored-by: George Hotz <72895+geohot@users.noreply.github.com>
 2025-05-01 18:03:47 +03:00