qualcomm/fastrpc

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FastRPC is Qualcomm's userspace library that facilitates efficient remote procedure calls between the CPU and DSP for high-performance computing.

Stars: 114
Forks: 78
Open beginner issues: 0
Indexed issues: 20
Avg merge: 8d 20h
Merged PRs (30d): 5

Dominant language: C
License: No license data
Last GitHub push: Sep 11, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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20 open issues indexed

User PD spawn refused by CDSP firmware with AEE_EQURTBADASID (0x8000054f) on SM8550/QCS8550 consumer device (mainline kernel 7.2.3, era-matched kailua shells) Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

qualcomm/fastrpc#400 · 3 comments · Opened Sep 16, 2026
Partial queue teardown can leave stale state and trigger double pthread_join() Open

qualcomm/fastrpc#398 · 1 assignee · Opened Sep 15, 2026
Uninitialized heap buffer read in get_non_preload_lib_names() Open

qualcomm/fastrpc#397 · 1 assignee · Opened Sep 15, 2026
Incorrect proc-shared buffer bounds validation allows writes beyond allocation Open

qualcomm/fastrpc#396 · 1 assignee · Opened Sep 15, 2026
Add Support for code coverage Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

qualcomm/fastrpc#394 · Opened Sep 13, 2026
fastrpc: DSP-supplied buffer lengths are not validated before the sbuf cursor advances (SIGSEGV; CVE-2020-11206 pattern still present) Open

Difficulty 4/5 3-5 days Newbie friendliness 68/100

qualcomm/fastrpc#392 · Opened Sep 11, 2026
"No session available" errors written to kernel console log repeatedly Open

qualcomm/fastrpc#383 · 10 comments · 1 assignee · Opened Aug 24, 2026
dspqueue-based llama.cpp hexagon backend hangs at the first compute round-trip on mainline fastrpc (glymur / X2 Elite) Open

qualcomm/fastrpc#377 · 4 comments · 1 assignee · Opened Aug 15, 2026
`systemctl stop adsprpcd` doesn't stop the daemon Open

qualcomm/fastrpc#374 · 3 comments · 2 assignees · Opened Aug 11, 2026
Regression with fastrpc 1.0.6 on a few platforms Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

qualcomm/fastrpc#371 · 6 comments · Opened Aug 5, 2026
Provide a generic self-test for non-DSP environments Open

Stale

Difficulty 4/5 3-5 days Newbie friendliness 48/100

qualcomm/fastrpc#367 · 1 comment · Opened Jul 21, 2026
Create fastrpc.cpio.gz through github actions Open

Stale

qualcomm/fastrpc#364 · 1 comment · 1 assignee · Opened Jul 15, 2026
Move context bank sharing to driver instead of DT property Open

fastrpc_driver_issue

qualcomm/fastrpc#351 · 2 comments · 1 assignee · Opened Jun 4, 2026
Context leak and interrupted context handling problem Open

fastrpc_driver_issue Stale

qualcomm/fastrpc#347 · 1 comment · 1 assignee · Opened Jun 4, 2026
systemd-analyze provides long list of security improvements including DynamicUser Open

Stale

qualcomm/fastrpc#344 · 4 comments · 1 assignee · Opened May 9, 2026
HVX FP8 instructions return all zeros in FastRPC user PD on SM8750 while simulator works Open

Stale

Difficulty 5/5 Over a week Newbie friendliness 28/100

qualcomm/fastrpc#343 · 3 comments · Opened Apr 30, 2026
In apps_std_imp file build list of paths once without need of additional parsing Open

qualcomm/fastrpc#270 · 1 comment · 1 assignee · Opened Dec 19, 2025
Source tree contains fastrpc_test binary builds without sources Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

qualcomm/fastrpc#235 · 3 comments · Opened Sep 4, 2025
Kernel warnings on c630 when running fastrpc tests Open

Stale

qualcomm/fastrpc#207 · 2 comments · 1 assignee · Opened Aug 1, 2025
Introduce remote handle priority Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

qualcomm/fastrpc#135 · Opened Jan 27, 2025

qualcomm/fastrpc

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