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| author | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2025-07-08 17:48:21 +0200 |
|---|---|---|
| committer | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2025-07-22 13:01:28 +0200 |
| commit | c26c844390e1384c49dd9a395c3bab268dcb5bea (patch) | |
| tree | 77a5e2bf2dc9e5c2fadccb2ae83d98d075a8c175 /drivers/gpu/drm/drm_atomic_helper.c | |
| parent | a73ddcba33ed8fe8f2bd5be4de88125b06df96b4 (diff) | |
drm/atomic-helper: put the bridge returned by drm_bridge_chain_get_first_bridge()
The bridge returned by drm_bridge_chain_get_first_bridge() is
refcounted. Put it when done.
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20250708-drm-bridge-alloc-getput-drm_bridge_chain_get_first_bridge-v9-4-db1ba3df7f58@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Diffstat (limited to 'drivers/gpu/drm/drm_atomic_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic_helper.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index ef56b474acf5..d5ebe6ea0acb 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -456,6 +456,7 @@ mode_fixup(struct drm_atomic_state *state) ret = drm_atomic_bridge_chain_check(bridge, new_crtc_state, new_conn_state); + drm_bridge_put(bridge); if (ret) { drm_dbg_atomic(encoder->dev, "Bridge atomic check failed\n"); return ret; @@ -527,6 +528,7 @@ static enum drm_mode_status mode_valid_path(struct drm_connector *connector, bridge = drm_bridge_chain_get_first_bridge(encoder); ret = drm_bridge_chain_mode_valid(bridge, &connector->display_info, mode); + drm_bridge_put(bridge); if (ret != MODE_OK) { drm_dbg_atomic(encoder->dev, "[BRIDGE] mode_valid() failed\n"); return ret; @@ -1212,6 +1214,7 @@ encoder_bridge_disable(struct drm_device *dev, struct drm_atomic_state *state) */ bridge = drm_bridge_chain_get_first_bridge(encoder); drm_atomic_bridge_chain_disable(bridge, state); + drm_bridge_put(bridge); /* Right function depends upon target state. */ if (funcs) { @@ -1329,6 +1332,7 @@ encoder_bridge_post_disable(struct drm_device *dev, struct drm_atomic_state *sta */ bridge = drm_bridge_chain_get_first_bridge(encoder); drm_atomic_bridge_chain_post_disable(bridge, state); + drm_bridge_put(bridge); } } @@ -1501,6 +1505,7 @@ crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *state) bridge = drm_bridge_chain_get_first_bridge(encoder); drm_bridge_chain_mode_set(bridge, mode, adjusted_mode); + drm_bridge_put(bridge); } } @@ -1580,6 +1585,7 @@ encoder_bridge_pre_enable(struct drm_device *dev, struct drm_atomic_state *state */ bridge = drm_bridge_chain_get_first_bridge(encoder); drm_atomic_bridge_chain_pre_enable(bridge, state); + drm_bridge_put(bridge); } } @@ -1655,6 +1661,7 @@ encoder_bridge_enable(struct drm_device *dev, struct drm_atomic_state *state) } drm_atomic_bridge_chain_enable(bridge, state); + drm_bridge_put(bridge); } } |