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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-07 12:03:02 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-07 12:03:02 -0400 |
| commit | 98d204a990148e08dbbf99f356b11ab377e0fdf2 (patch) | |
| tree | 71d742895320794ac4e1ba235e95b250f311f012 /kernel/gsp_comm.c | |
| parent | 4409247a4fc5cd5c0db6b85f157f85fcd962c51a (diff) | |
| download | open-iov-98d204a990148e08dbbf99f356b11ab377e0fdf2.tar.gz open-iov-98d204a990148e08dbbf99f356b11ab377e0fdf2.zip | |
vgsp: m86 - sticky gsp_phys_rmcall_gr_override_hex module parameter
The override blob can now be supplied at load (hex string, <= 1 page) and is
parsed at the first forwarded launch, so the minimal-kernel experiment no
longer depends on a debugfs write racing the guest's launch. Also observed in
the m86 attempt: after many failed launches the forwarded ring desynced
(USERD GP_PUT rewound to 1 while the engine's GP_GET was 513; IQ2M sentinel
intact, no FE fetch) - a fresh boot is required per experiment.
Diffstat (limited to 'kernel/gsp_comm.c')
0 files changed, 0 insertions, 0 deletions