From 90ab9baa309ae3c54d371546872c918c4c801920 Mon Sep 17 00:00:00 2001 From: Arthur Hanson Rasmusson Date: Tue, 10 Nov 2026 05:25:15 -0500 Subject: wiki: 2026-11-10 status refresh - guest GL draws execute on the physical GPU Refresh STATE-CURRENT, the Main Page and the status/frontier pages: the GSP event-IRQ fix completes swaps; the 2D path is green end-to-end; the guest's real GL draws now forward and execute on the physical GPU (work_gr backend_ok=9); the draw writes 0 pages because its constant-buffer (MVP) page is unresolved and forced to the seed page; the MME front-end defer, GR stale-wedge and the X DDX get-word/notifier completion remain. Published to open-iov.org. --- wiki/Project-Goals.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'wiki/Project-Goals.md') diff --git a/wiki/Project-Goals.md b/wiki/Project-Goals.md index ff35ff7..942c0d3 100644 --- a/wiki/Project-Goals.md +++ b/wiki/Project-Goals.md @@ -10,7 +10,7 @@ > [`Execution-Frontier.md`](Execution-Frontier.md) and > [`Graphics-Execution.md`](Graphics-Execution.md). -Status: 2026-11-09, tree `master @ 21e0d611`. Tags: `[live]` working with the +Status: 2026-11-09, tree `master @ cb8e822b`. Tags: `[live]` working with the stock guest driver; `[wip]` in progress; `[planned]` designed, not built; `[target]` bring-up ahead; `[non-goal]` explicitly out of scope. @@ -51,7 +51,7 @@ drivers, no license.** | Stock guest driver initialisation | The unmodified driver probes, initialises and enumerates as on bare metal (`nvidia-smi`) | `[live]` — TU104 reference platform | | Full CUDA driver-API surface | Context creation, allocation, copies, free, destroy complete with correct results | `[live]` — the driver-API smoke prints `ALL OK`; the 64-byte payload round-trips | | CUDA kernel execution on real hardware | Verified guest kernels execute on the physical GPU, with engine-authored completions waking the guest | `[live]` — vector-add, matrix-multiply and transformer clients green on fresh boots; the staged-transfer class, the every-boot acceptance campaign and per-guest isolation are in progress ([`Execution-Frontier.md`](Execution-Frontier.md)) | -| OpenGL (3D graphics) | Stock guest GL applications render real pixels through the emulated vGPU | `[wip]` — the display/KMS stack and X run (NvKms registers, `glxinfo` OpenGL 4.6.0 direct), the direct GL client's GR/CE channels submit and retire, and forcing GLX selects `libnvidia-glcore`; the minimal windowed `glxgears` hangs in the glcore kick wait. Kernel-visible present completion, the DDX get-word/notifier completion and physical dispatch of the GL draws are the frontier ([`OpenGL.md`](OpenGL.md)) | +| OpenGL (3D graphics) | Stock guest GL applications render real pixels through the emulated vGPU | `[wip]` — the display/KMS stack and X run (NvKms registers, `glxinfo` OpenGL 4.6.0 direct), the direct GL client's GR/CE channels submit and retire, and the guest's real GL draws now forward and execute on the physical GPU (`backend_ok=9`); the 2D path is green, but the draw writes 0 pixels because its constant-buffer (MVP) page does not resolve. Constant-buffer content, MME/wedge stability and the DDX get-word/notifier completion are the frontier ([`OpenGL.md`](OpenGL.md)) | | Vulkan | Stock guest Vulkan applications render real pixels | `[wip]` — the pipeline runs end to end (device → command buffer → fence → readback); frames are black — program delivery and program-VA mapping are the frontier ([`Vulkan.md`](Vulkan.md)) | | Windows guests (DirectX, CUDA) | A stock WDDM driver and stock D3D/CUDA applications run in Windows guests | `[target]` — not started; same emulation target ([`DirectX.md`](DirectX.md)) | | Video (NVENC/NVDEC) | Encode/decode through the emulated device | `[planned]` | -- cgit v1.2.3