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drm/virtio: advertise features to userspace

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New api changes are now available to userspace. Also, the
comparison to true is redundant, so remove it.

Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org>
Acked-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200924003214.662-19-gurchetansingh@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gurchetan Singh 2020-09-23 17:32:14 -07:00 committed by Gerd Hoffmann
parent 897b4d1aca
commit 378f257d58
1 changed files with 10 additions and 1 deletions
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11
drivers/gpu/drm/virtio/virtgpu_ioctl.c
View file

@ -212,11 +212,20 @@ static int virtio_gpu_getparam_ioctl(struct drm_device *dev, void *data,
switch (param->param) {
case VIRTGPU_PARAM_3D_FEATURES:
value = vgdev->has_virgl_3d == true ? 1 : 0;
value = vgdev->has_virgl_3d ? 1 : 0;
break;
case VIRTGPU_PARAM_CAPSET_QUERY_FIX:
value = 1;
break;
case VIRTGPU_PARAM_RESOURCE_BLOB:
value = vgdev->has_resource_blob ? 1 : 0;
break;
case VIRTGPU_PARAM_HOST_VISIBLE:
value = vgdev->has_host_visible ? 1 : 0;
break;
case VIRTGPU_PARAM_CROSS_DEVICE:
value = vgdev->has_resource_assign_uuid ? 1 : 0;
break;
default:
return -EINVAL;
}