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| author |   Gurchetan Singh <gurchetansingh@chromium.org> | 2020-09-23 17:32:12 -0700 |
|---|---|---|
| committer |   Gerd Hoffmann <kraxel@redhat.com> | 2020-09-29 11:23:49 +0200 |
| commit | 4429b5de01ad974219ca81a98f152c53c3d34f9b (patch) | |
| tree | 45f903bbd19789d5649de966c5d6d9ad4c305631 /drivers/gpu/drm/virtio/virtgpu_object.c | |
| parent | drm/virtio: implement blob resources: fix stride discrepancy (diff) | |
| download | linux-dev-4429b5de01ad974219ca81a98f152c53c3d34f9b.tar.xz linux-dev-4429b5de01ad974219ca81a98f152c53c3d34f9b.zip | |
drm/virtio: implement blob resources: report blob mem to userspace
The stride field has never been used, so repurpose it to be
"blob_mem". This way, userspace can know the memory properties
of the blob if it's passed between userspace processes and
no suitable userspace API exists to transmit that knowledge.
Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org>
Acked-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200924003214.662-17-gurchetansingh@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_object.c')
0 files changed, 0 insertions, 0 deletions