diff options
| author | Timur Tabi <ttabi@nvidia.com> | 2026-04-28 15:28:25 -0500 |
|---|---|---|
| committer | Danilo Krummrich <dakr@kernel.org> | 2026-04-29 23:54:47 +0200 |
| commit | a5640267d6d35b89ebe6418da90a952a247215a5 (patch) | |
| tree | 885a6c8c5b08b657b0c536cf8083feae51696c9e /tools/perf/scripts/python/stackcollapse.py | |
| parent | 9a096b8879801a597c06c1a69d41c827458cea60 (diff) | |
drm/nouveau: expose VBIOS via debugfs on GSP-RM systems
When Nouveau boots with GSP-RM, it bypasses several traditional code
paths to allow GSP-RM to handle those features. In particular,
some VBIOS parsing is skipped, and a side effect is that the VBIOS
is not exposed in the DRM debugfs entries.
Fix this by updating the drm BIOS struct (nvbios) with the VBIOS data
from the nvkm BIOS struct (nvkm_bios). This happens normally in
NVInitVBIOS(), but that function is skipped when booting with GSP-RM.
Signed-off-by: Timur Tabi <ttabi@nvidia.com>
Link: https://patch.msgid.link/20260428202825.1123719-1-ttabi@nvidia.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions
