diff options
| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-09-22 05:16:37 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-09-22 05:16:37 -0400 |
| commit | 9b891254b05e9e46f27b8ff53decfbbb429d1cc4 (patch) | |
| tree | 0b2584b1e533c0706fc538b47067bd66194e9c03 /scripts/stack_manager.sh | |
| parent | 915f5e5c8c86c0846816b4d0e1c2f633bf1c51d5 (diff) | |
| download | open-iov-9b891254b05e9e46f27b8ff53decfbbb429d1cc4.tar.gz open-iov-9b891254b05e9e46f27b8ff53decfbbb429d1cc4.zip | |
kernel: dedicated host-RAM vidmem buffer for BAR1 (not host GPU's real VRAM)
Guest VRAM (BAR1) was mapped to the host GPU's real BAR1 (managed by
nvidia.ko) - guest VRAM accesses hit the broken host GPU. Now a
dedicated 256MB vzalloc buffer backs guest VRAM; BAR1 mmap uses
per-page vmalloc_to_pfn (like BAR0 shadow). vfree on cleanup.
Diffstat (limited to 'scripts/stack_manager.sh')
0 files changed, 0 insertions, 0 deletions