diff options
Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_drv.c')
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_drv.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_drv.c b/drivers/gpu/drm/v3d/v3d_drv.c index 5e997ae8bc9c..0f53ca746004 100644 --- a/drivers/gpu/drm/v3d/v3d_drv.c +++ b/drivers/gpu/drm/v3d/v3d_drv.c @@ -107,6 +107,11 @@ static int v3d_get_param_ioctl(struct drm_device *dev, void *data, case DRM_V3D_PARAM_SUPPORTS_SUPER_PAGES: args->value = !!v3d->gemfs; return 0; + case DRM_V3D_PARAM_GLOBAL_RESET_COUNTER: + mutex_lock(&v3d->reset_lock); + args->value = v3d->reset_counter; + mutex_unlock(&v3d->reset_lock); + return 0; default: DRM_DEBUG("Unknown parameter %d\n", args->param); return -EINVAL; |