[PATCH v4 2/6] drm/mediatek: dp: Replace usage of drm_bridge_chain_ functions

Dave Stevenson dave.stevenson at raspberrypi.com
Mon Dec 5 17:33:24 UTC 2022


Commit f70ac097a2cf ("drm/mediatek: Add MT8195 Embedded DisplayPort
driver") added usage of the drm_bridge_chain_ functions which are
to be deprecated.

Replace with the drm_atomic_bridge_chain_ variants using the
current state.

Signed-off-by: Dave Stevenson <dave.stevenson at raspberrypi.com>
---
 drivers/gpu/drm/mediatek/mtk_dp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c b/drivers/gpu/drm/mediatek/mtk_dp.c
index 9d085c05c49c..b4feaabdb6a7 100644
--- a/drivers/gpu/drm/mediatek/mtk_dp.c
+++ b/drivers/gpu/drm/mediatek/mtk_dp.c
@@ -1981,7 +1981,7 @@ static struct edid *mtk_dp_get_edid(struct drm_bridge *bridge,
 	struct cea_sad *sads;
 
 	if (!enabled) {
-		drm_bridge_chain_pre_enable(bridge);
+		drm_atomic_bridge_chain_pre_enable(bridge, connector->state->state);
 
 		/* power on aux */
 		mtk_dp_update_bits(mtk_dp, MTK_DP_TOP_PWR_STATE,
@@ -2019,7 +2019,7 @@ static struct edid *mtk_dp_get_edid(struct drm_bridge *bridge,
 				   DP_PWR_STATE_BANDGAP_TPLL,
 				   DP_PWR_STATE_MASK);
 
-		drm_bridge_chain_post_disable(bridge);
+		drm_atomic_bridge_chain_post_disable(bridge, connector->state->state);
 	}
 
 	return new_edid;
-- 
2.34.1



More information about the dri-devel mailing list