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Diffstat (limited to 'wiki/System-Overview.md')
| -rw-r--r-- | wiki/System-Overview.md | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/wiki/System-Overview.md b/wiki/System-Overview.md index 685926c..5f5b8dc 100644 --- a/wiki/System-Overview.md +++ b/wiki/System-Overview.md @@ -7,7 +7,7 @@ > and [`../docs/03-architecture/10-interaction-and-scheduling.md`](../docs/03-architecture/10-interaction-and-scheduling.md) > for the full picture); the docs tree wins on disagreement. -Status: 2026-10-30, tree `master @ b4930168`. Tags: `[live]` proven with the +Status: 2026-11-09, tree `master @ 4acc81e8`. Tags: `[live]` proven with the stock guest driver; `[gated]` implemented default-off; `[wip]` partial; `[wall]` current blocker; `[target]` designed end state. @@ -133,14 +133,19 @@ RPC from the guest to "firmware": 5. CE-class copies are forwarded to the physical copy engine (default off) with engine-authored semaphore releases and a fault relay. For GR (graphics/compute), forwarded guest CUDA launches execute on the engine - with engine-authored completions relayed to the guest, and graphics - method streams execute in two lanes - ([`Graphics-Execution.md`](Graphics-Execution.md)); rendered 3D pixels are - the graphics frontier ([`Execution-Frontier.md`](Execution-Frontier.md)). -6. On the graphics side, the X server and GLX come up on the emulated vGPU - with the stock driver (`glxinfo` reports the NVIDIA renderer); the guest - Vulkan pipeline runs end to end; rendered (non-black) frames are the open - frontier ([`OpenGL.md`](OpenGL.md), [`Vulkan.md`](Vulkan.md)). + with engine-authored completions relayed to the guest; the direct GL + client's GR and CE channels submit and retire, and graphics method streams + execute in three shapes ([`Graphics-Execution.md`](Graphics-Execution.md)); + rendered 3D pixels are the graphics frontier + ([`Execution-Frontier.md`](Execution-Frontier.md)). +6. On the graphics side, the emulated display engine serves the modeset push + buffers and the display notifier/completion, so nvidia-modeset/NvKms + registers (`/dev/dri`), X settles and `glxinfo` reports OpenGL 4.6.0 with + direct rendering; GZDoom obtains a real GL context, the direct GL client's + channels submit, and the guest Vulkan pipeline runs end to end. The + remaining gate is the X GLX context-creation completion and the first + rendered (non-black) frame ([`OpenGL.md`](OpenGL.md), + [`Vulkan.md`](Vulkan.md)). ## 6. Where the detail lives |