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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-11-07 17:34:54 -0500 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-11-07 17:34:54 -0500 |
| commit | 22ca5d04f2fdd91500ff82b6e5154a7e5efb50d4 (patch) | |
| tree | 20b5736c4139773f812b0a29b0d6fac0e66b671e /tools/guest-diag/read_va.py | |
| parent | 4df7e1c5abeee92ddd6f2dc32e3497cf64f948cb (diff) | |
| download | open-iov-22ca5d04f2fdd91500ff82b6e5154a7e5efb50d4.tar.gz open-iov-22ca5d04f2fdd91500ff82b6e5154a7e5efb50d4.zip | |
vgsp-rm: report connected DFP-0 + 1920x1080 EDID, accept IMP, route head
- 0x730108/0x730240/0x73028a: display 0 connected, DFP, 600 MHz pclk
- 0x730245 GET_EDID_V2: 128-byte EDID 1.3 (1920x1080@60 + range limits)
- 0xc3720101 IMP: echo request + bIsPossible (byte 1904) so EDID modes validate
- 0x73010b head routing map: displayMask=1, headRoutingMap=0 (display 0->head 0)
- alloc dump limit raised to expose the display channel allocations
The guest boot display init still needs the display engine (core notifier +
vblank/swap-ready) before the mode set can complete; this is an incremental
display-state step, not a boot-fix (evidence: backups/evidence-20261002-victory/r1619/).
Diffstat (limited to 'tools/guest-diag/read_va.py')
0 files changed, 0 insertions, 0 deletions