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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-06 23:24:32 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-06 23:24:32 -0400 |
| commit | 1448acfa25b3dcd7884af1c1201afce6229928da (patch) | |
| tree | ee1bf4bc2766bbfc942187d0a01f0b666b7b71b5 /kernel/gsp_emulation.c | |
| parent | 4e55a8fab5e274aec72c10c6ca2967d631f934af (diff) | |
| download | open-iov-1448acfa25b3dcd7884af1c1201afce6229928da.tar.gz open-iov-1448acfa25b3dcd7884af1c1201afce6229928da.zip | |
vgsp: m67 diagnostics - post-mortem page table, QMD w16..w31, shadow page contents
m66's forced sysmem fault buffers were refused by the server (ALLOC_MEMORY
0x1f, assert 0x5ab0214), so the engine-fault path stays FBMEM. Instead dump
everything that decides whether the engine can execute the scheduled QMD:
the resolved page table (guest VA -> HPA per QMD pointer), the QMD's
w16..w31 (QMD/SASS version, thread dimensions, register count) and the
first words of every Tier-2 shadow page the QMD's param/program pointers
were rewritten to (proves whether the SASS/params actually landed there).
Diffstat (limited to 'kernel/gsp_emulation.c')
0 files changed, 0 insertions, 0 deletions