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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-05 20:23:44 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-05 20:23:44 -0400 |
| commit | ac3ecc3857efdf5da9dcafeb433dc9af65ae738f (patch) | |
| tree | 3cafefc3859b266e1d64d13f445a6b2e68fc556c /kernel/bar_init.c | |
| parent | 52266aa4c59b1b551862cf26d66134300997fd40 (diff) | |
| download | open-iov-golden-replay.tar.gz open-iov-golden-replay.zip | |
vgsp: golden9k - size every promoted GR ctx buffer from GET_ENGINE_CONTEXT_PROPERTIES (REAL GR SEM OK)golden-replay
The golden replay promoted 0x1000 placeholders for FECS_EVENT/PRIV/UNR and
1-page VA-only mappings for the four 3D globals; the server's own geometry
reports FECS_EVENT 0x10000, PRIV/UNR 0x80000 each, PAGEPOOL 0x20000,
ATTRIBUTE_CB 0x7d7400 and RTV_CB_GLOBAL 0x80000 on this TU104. The girmap
sizes are wrong for the engine's ctx-init access-map copies and the ctxsw
bundle, producing INJECTED_BUNDLE_ERROR + FECS ctxsw TDR on every VAS shape.
fwclient-mask bit 10 (0x400) sizes every promoted buffer from the server's
GET_ENGINE_CONTEXT_PROPERTIES (0x801707), re-spaces the VAs to per-buffer
caps, extends the ctx small-PT pages to six 2 MB windows and promotes the
real sizes. Result (golden9k2): golden promote status 0, FWCLIENT MAIN
promote status 0, stage 3 complete, REAL GR SEM OK sem=0xc0ffee01
GPGet=1 GPPut=1, clean teardown, no wedge.
Diffstat (limited to 'kernel/bar_init.c')
0 files changed, 0 insertions, 0 deletions