Le 01/08/2025 à 15:51, Dmitry Baryshkov a écrit :
Use drmm_plain_encoder_alloc() to allocate simple encoder and
drmm_writeback_connector_init() in order to initialize writeback
connector instance.
Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@oss.qualcomm.com>
Reviewed-by: Louis Chauvet <louis.chau...@bootlin.com>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c
index
8ff496082902b1ee713e806140f39b4730ed256a..cd73468e369a93c50303db2a7d4499bcb17be5d1
100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c
@@ -80,7 +80,6 @@ static int dpu_wb_conn_atomic_check(struct drm_connector
*connector,
static const struct drm_connector_funcs dpu_wb_conn_funcs = {
.reset = drm_atomic_helper_connector_reset,
.fill_modes = drm_helper_probe_single_connector_modes,
- .destroy = drm_connector_cleanup,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
};
@@ -131,12 +130,9 @@ int dpu_writeback_init(struct drm_device *dev, struct
drm_encoder *enc,
drm_connector_helper_add(&dpu_wb_conn->base.base, &dpu_wb_conn_helper_funcs);
- /* DPU initializes the encoder and sets it up completely for writeback
- * cases and hence should use the new API
drm_writeback_connector_init_with_encoder
- * to initialize the writeback connector
- */
- rc = drm_writeback_connector_init_with_encoder(dev, &dpu_wb_conn->base,
enc,
- &dpu_wb_conn_funcs, format_list, num_formats);
+ rc = drmm_writeback_connector_init(dev, &dpu_wb_conn->base,
+ &dpu_wb_conn_funcs, enc,
+ format_list, num_formats);
if (!rc)
dpu_wb_conn->wb_enc = enc;
--
Louis Chauvet, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
