| Message ID | 20241209053654.52-2-jackson.lee@chipsnmedia.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Improve decoder performance and fix critical bugs | expand |
Le lundi 09 décembre 2024 à 14:36 +0900, Jackson.lee a écrit : > When a decoder instance is created, W5_CMD_ERR_CONCEAL register should be > initialized to 0. If not set to 0, gray color can occasionally be displayed > on screen while decoding. > > Signed-off-by: Jackson.lee <jackson.lee@chipsnmedia.com> > Signed-off-by: Nas Chung <nas.chung@chipsnmedia.com> Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> > --- > drivers/media/platform/chips-media/wave5/wave5-hw.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/platform/chips-media/wave5/wave5-hw.c b/drivers/media/platform/chips-media/wave5/wave5-hw.c > index c8a905994109..d94cf84c3ee5 100644 > --- a/drivers/media/platform/chips-media/wave5/wave5-hw.c > +++ b/drivers/media/platform/chips-media/wave5/wave5-hw.c > @@ -585,7 +585,7 @@ int wave5_vpu_build_up_dec_param(struct vpu_instance *inst, > vpu_write_reg(inst->dev, W5_CMD_NUM_CQ_DEPTH_M1, > WAVE521_COMMAND_QUEUE_DEPTH - 1); > } > - > + vpu_write_reg(inst->dev, W5_CMD_ERR_CONCEAL, 0); > ret = send_firmware_command(inst, W5_CREATE_INSTANCE, true, NULL, NULL); > if (ret) { > wave5_vdi_free_dma_memory(vpu_dev, &p_dec_info->vb_work);
diff --git a/drivers/media/platform/chips-media/wave5/wave5-hw.c b/drivers/media/platform/chips-media/wave5/wave5-hw.c index c8a905994109..d94cf84c3ee5 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-hw.c +++ b/drivers/media/platform/chips-media/wave5/wave5-hw.c @@ -585,7 +585,7 @@ int wave5_vpu_build_up_dec_param(struct vpu_instance *inst, vpu_write_reg(inst->dev, W5_CMD_NUM_CQ_DEPTH_M1, WAVE521_COMMAND_QUEUE_DEPTH - 1); } - + vpu_write_reg(inst->dev, W5_CMD_ERR_CONCEAL, 0); ret = send_firmware_command(inst, W5_CREATE_INSTANCE, true, NULL, NULL); if (ret) { wave5_vdi_free_dma_memory(vpu_dev, &p_dec_info->vb_work);