diff options
| author | Liu Ying <victor.liu@nxp.com> | 2018-08-17 10:59:17 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:58:19 +0800 |
| commit | 3baeefbcaee16023050ea6b3f1ff4b745cfa21f4 (patch) | |
| tree | 98be50b7c7fe9c88a4aedd2f0d2a55dd178d0502 /include/video | |
| parent | 83ca944de6a6ce1d92d5e1b04ee480a24383809b (diff) | |
gpu: imx: dpu: framegen: Add framegen_is_master/slave() helper support
This patch adds framegen_is_master/slave() helpers support so that
callers may know if a framegen is a master or slave framegen.
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Diffstat (limited to 'include/video')
| -rw-r--r-- | include/video/dpu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/video/dpu.h b/include/video/dpu.h index 3e02c0f92d32..47ed3a3de0d2 100644 --- a/include/video/dpu.h +++ b/include/video/dpu.h @@ -507,6 +507,8 @@ bool framegen_secondary_is_syncup(struct dpu_framegen *fg); void framegen_wait_for_secondary_syncup(struct dpu_framegen *fg); void framegen_enable_clock(struct dpu_framegen *fg); void framegen_disable_clock(struct dpu_framegen *fg); +bool framegen_is_master(struct dpu_framegen *fg); +bool framegen_is_slave(struct dpu_framegen *fg); struct dpu_framegen *dpu_fg_get(struct dpu_soc *dpu, int id); void dpu_fg_put(struct dpu_framegen *fg); struct dpu_framegen *dpu_aux_fg_peek(struct dpu_framegen *fg); |