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This commit is contained in:
Andy Ritger
2023-03-30 09:52:52 -07:00
parent c700e8f91c
commit 21c357a471
69 changed files with 8415 additions and 7397 deletions
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9
kernel-open/nvidia-drm/nvidia-drm-modeset.c
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@@ -134,16 +134,19 @@ static int __nv_drm_put_back_post_fence_fd(
const struct NvKmsKapiLayerReplyConfig *layer_reply_config)
{
int fd = layer_reply_config->postSyncptFd;
int ret = 0;
if ((fd >= 0) && (plane_state->fd_user_ptr != NULL)) {
if (put_user(fd, plane_state->fd_user_ptr)) {
return -EFAULT;
ret = copy_to_user(plane_state->fd_user_ptr, &fd, sizeof(fd));
if (ret != 0) {
return ret;
}
/*! set back to Null and let set_property specify it again */
plane_state->fd_user_ptr = NULL;
}
return 0;
return ret;
}
static int __nv_drm_get_syncpt_data(