Commit Graph

12 Commits

Author SHA1 Message Date
nimlgen
71377cd233 nv: parse falcon app descs (#11118) 2025-07-07 18:14:14 +03:00
nimlgen
1c45b9f7fb start nvpci (#10521)
* start nvpci

* talk to fsp

* boot args

* riscv core bootted

* q

* agen

* got gsp init msg

* some fixes

* set registry, stuck aft lockdown(

* start ga/ad port

* gsp init on ada

* more classes allocated

* more

* mm

* fixes and progress

* no huge pages for now

* mm seems workin, but switch to 512mb page for simplicity

* working state

* not cleaned

* claned

* nvd=1

* start gr ctx

* compute

* clean 1

* cleanup 2

* cleanup 3

* cleaner 4

* cleaner 6

* add iface to nv

* save before reboot

* merged into NV

* moveout mm

* post merge

* cleaner 7

* merge and rebase

* pciiface abstraction + reset

* download fw from web

* print logs

* minor changes + p2p

* cleaner 8

* cleaner 9

* cleaner 10

* delete

* delete this as well

* linter 1

* oops

* priv_client -> priv_root

* fix mypy

* mypy?

* mypy?

* small changes

* shorter

* ops

* remove this

* do not allocate paddr for reserve

* nodiff

* unified script

* ops

* dif ver

* add lock

* setup
2025-06-25 00:37:34 +03:00
nimlgen
85cea23557 nv: original bw qmd (#10672)
* nv: original bw qmd

* forgot
2025-06-07 01:43:22 +03:00
nimlgen
d90ddcc365 nv: blackwell support (#10487)
* nv: blackwell support

* fixes

* hm

* h

* fixes

* mypy

* xx

* yy

* arr

* revert

* oops

* unrelated
2025-05-24 18:23:53 +03:00
nimlgen
ea11382087 nv fix shared_memory_size (#7239) 2024-10-23 21:59:47 +03:00
nimlgen
45db7d9045 fuzz qcom vs opencl (#7130)
* fuzz qcom vs opencl

* fix nv

* bettre?

* typo

* open both devs
2024-10-17 18:49:08 +03:00
nimlgen
b025495e5c fuzz nv vs cuda (#7066)
* fuzz nv vs cuda

* fixes

* smth

* um

* cmp the same

* dnrt

* correct gpfifo scan

* fix
2024-10-15 22:22:40 +03:00
nimlgen
586ff4c910 nv record uvm mappings (#7059)
* nv record uvm mappings

* linteeer

* smth

* ooops
2024-10-15 00:12:49 +03:00
nimlgen
8094340221 nv print info about faults (#7057)
* nv print info about faults

* unrelated changes

* nv_gpu.GT200_DEBUGGER in mockgpu

* regen with ocrrect version

* spacing
2024-10-14 21:49:38 +03:00
chenyu
e6c7c3e499 update pylint path to check indent/space for all (#6022)
also fixed many errors. it was not checking nested dirs. exclude autogen for now.

can we use ruff for this?
2024-08-10 14:41:09 -04:00
nimlgen
e6227bdb15 nv driver (#4044)
* start

* fix err 93

* gpu

* ioctl mappings

* alloc like cuda

* semaphores

* wait for semaphores value

* start ops_nv

* very simple kernels work

* init several gpus

* qmd dumper

* dirty, but most of kernels work

* always all test_ops

* progress, more tests, stable

* test_ops passes, gpt2 works

but wth big fifo, wrap of fifo doesn't work, i think it's something coherency releated

* need better sync

* fix sync

* alloc2

* all tests pass!

* cleanup 1

* cleanup

* multigpu, simple transfer

* fix sync

* correct init

* nv_gpu autogen + sync bug fix

* clean extra/nv_gpu_driver

* p2p

* clean up

* remove old gen

* small fixes

* cleanup

* cleanup 2

* small fixes

* bigger queue size

* cleanups

* wait

* fixed signals for devs

* fix hang + parallel beam

* small fixes

* detect when local memory is big in kernel

* correct assert

* small fixes

* correct tls size est

* one va space

* less lines

* shorter

* save 2 lines

* save some lines

* remove type ignores

---------

Co-authored-by: George Hotz <72895+geohot@users.noreply.github.com>
2024-04-22 19:50:20 +04:00
George Hotz
46a3501cec nv ioctl sniffer (#3892)
* nv ioctl sniffer

* unused import

* Update __init__.py

* that work

* that fix it
2024-03-23 00:29:30 -07:00