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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-05 18:57:27 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-05 18:57:27 -0400 |
| commit | cfa2a54775396fd732afc36af65624b11d37c095 (patch) | |
| tree | ee05ba87f3415cfe4d470b16875ea14495f1b76f /kernel/gsp_rm_tu104.h | |
| parent | e9799396d6a20685a632ddf876d52eb4e127d799 (diff) | |
| download | open-iov-cfa2a54775396fd732afc36af65624b11d37c095.tar.gz open-iov-cfa2a54775396fd732afc36af65624b11d37c095.zip | |
vgsp: golden9d - FBMEM channel memdescs and FBMEM MAIN
The golden9c cycle reached the promote commit and hung the GR engine in the
ctxsw wait (FECS_A/B TDR records then a fatal assert). The real golden capture
carried client-local FBMEM instance/USERD/RAMFC/mthd memdescs and FBMEM ctx
buffers; the host-sysmem substitution is the remaining aperture difference.
Allocate one FBMEM block for the four channel memdescs (sliced 0x1000/0x200/
0x1000/0x1000 like the client memmgr) and back the promoted MAIN with the
server FBMEM allocation (VIDMEM physAttr 0x4, VIDMEM PDB leaf PTEs) for mode
25. PATCH/FECS/PRIV/UNR stay host sysmem in this iteration.
Diffstat (limited to 'kernel/gsp_rm_tu104.h')
0 files changed, 0 insertions, 0 deletions