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| author | Anthoine Bourgeois <anthoine.bourgeois@gmail.com> | 2021-09-21 16:20:17 -0700 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2021-09-29 09:22:30 +0200 |
| commit | 4fb530e5caf7cb666948db65f245b350ce520436 (patch) | |
| tree | 9bff893cf08db023d26b2bf92cb642686b7fed61 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 6198770a1fe01938921f8a383b777ddb881c94b6 (diff) | |
drm/virtio: implement context init: support init ioctl
This implements the context initialization ioctl. A list of params
is passed in by userspace, and kernel driver validates them. The
only currently supported param is VIRTGPU_CONTEXT_PARAM_CAPSET_ID.
If the context has already been initialized, -EEXIST is returned.
This happens after Linux userspace does dumb_create + followed by
opening the Mesa virgl driver with the same virtgpu instance.
However, for most applications, 3D contexts will be explicitly
initialized when the feature is available.
Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
Acked-by: Lingfeng Yang <lfy@google.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20210921232024.817-6-gurchetansingh@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions