[v1,3/3] drm/mediatek: move gce event property to mutex device node
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Message ID 20200217091020.16144-3-bibby.hsieh@mediatek.com
State New
Headers show
Series
  • [v1,1/3] arm64: dts: mt8183: Add gce setting in display node
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Commit Message

Bibby Hsieh Feb. 17, 2020, 9:10 a.m. UTC
According mtk hardware design, stream_done0 and stream_done1 are
generated by mutex, so we move gce event property to mutex device mode.

Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index e35b66c5ba0f..e1cc7703a312 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
@@ -820,7 +820,7 @@  int mtk_drm_crtc_create(struct drm_device *drm_dev,
 			drm_crtc_index(&mtk_crtc->base));
 		mtk_crtc->cmdq_client = NULL;
 	}
-	ret = of_property_read_u32_index(dev->of_node, "mediatek,gce-events",
+	ret = of_property_read_u32_index(priv->mutex_node, "mediatek,gce-events",
 					 drm_crtc_index(&mtk_crtc->base),
 					 &mtk_crtc->cmdq_event);
 	if (ret)