From: Dennis YC Hsieh <dennis-yc.hs...@mediatek.com>
[ Upstream commit bee1abc9cc021f50b90f22a589d9ddc816a80db0 ]
No need to clear event again since event always clear before wait.
This fix depend on patch:
"soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api"
Fixes: 2f965be7f9008 ("drm/mediatek: apply CMDQ control flow")
Signed-off-by: Dennis YC Hsieh <dennis-yc.hs...@mediatek.com>
Reviewed-by: Bibby Hsieh <bibby.hs...@mediatek.com>
Acked-by: Chun-Kuang Hu <chunkuang...@kernel.org>
Link:
https://lore.kernel.org/r/1594136714-11650-10-git-send-email-dennis-yc.hs...@mediatek.com
Signed-off-by: Matthias Brugger <matthias....@gmail.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index f64c83dc6644e..2d01a293aa782 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
@@ -485,7 +485,7 @@ static void mtk_drm_crtc_hw_config(struct mtk_drm_crtc
*mtk_crtc)
mbox_flush(mtk_crtc->cmdq_client->chan, 2000);
cmdq_handle = cmdq_pkt_create(mtk_crtc->cmdq_client, PAGE_SIZE);
cmdq_pkt_clear_event(cmdq_handle, mtk_crtc->cmdq_event);
- cmdq_pkt_wfe(cmdq_handle, mtk_crtc->cmdq_event, true);
+ cmdq_pkt_wfe(cmdq_handle, mtk_crtc->cmdq_event, false);
mtk_crtc_ddp_config(crtc, cmdq_handle);
cmdq_pkt_flush_async(cmdq_handle, ddp_cmdq_cb, cmdq_handle);
}
--
2.25.1
