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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-07 13:22:11 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-07 13:22:11 -0400 |
| commit | e6e21af1c99cdc493ce22de4d70877d49316ea4d (patch) | |
| tree | cc40ab26da9b057faf73d9e867e03ad814190d76 /kernel/gsp_phys_gpu.h | |
| parent | 1b44cef6c6ae6c9889950f915682b749855fbe6a (diff) | |
| download | open-iov-e6e21af1c99cdc493ce22de4d70877d49316ea4d.tar.gz open-iov-e6e21af1c99cdc493ce22de4d70877d49316ea4d.zip | |
vgsp: m93 - dump the launch-time instance SC/PDB words (w126..131, w166..173)
The m90/m91 decode pinned the SM I-fetch failure to WARP_ESR MMU_NACK at
the window-0 shadow VA, while everything FE-side resolves the same small-PT
line. The SC array (RAMIN words 166+: VALID mask, then per-VEID
SC_PAGE_DIR_BASE LO/HI/flags) is the page directory the SMs' walk is
expected to use; log it raw at launch time so the next cycle shows which
base/target/flags the server actually programmed (and whether it is the
module VASPDB root).
Diffstat (limited to 'kernel/gsp_phys_gpu.h')
0 files changed, 0 insertions, 0 deletions