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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-05 13:40:15 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-10-05 13:40:15 -0400 |
| commit | d07555097d5f46d0f51c98572a220235ea5fcc0d (patch) | |
| tree | 0e90f80fc2ce3e9d7f72236ed8ddb82b0ce6a944 /kernel/bar_emulation.c | |
| parent | 97e7d0136fe63b08823d8b66d5bab84cfecf435b (diff) | |
| download | open-iov-d07555097d5f46d0f51c98572a220235ea5fcc0d.tar.gz open-iov-d07555097d5f46d0f51c98572a220235ea5fcc0d.zip | |
vgsp: add gsp_phys_rmcall_channel to force one GR channel variant
Lets a bisection pair any promote shape with any channel shape, in
particular V6 (SKIP_CTXBUFFER_ALLOC, KMD-managed) with the server-managed
VA-only promote: with skip-ctxbuffer the server's kgrctxMapCtxBuffers does
not pre-book the engine context vaList, so the VA branch's
vaListSetManaged(NV_FALSE) gate should pass and the per-buffer commit can
program the engine context VA. Default 0 keeps the mode-selected walk
byte-identical. Not hardware-tested (GPU wedged; see Handoff ADDENDUM 51).
Diffstat (limited to 'kernel/bar_emulation.c')
0 files changed, 0 insertions, 0 deletions