ENGR00291103 IPUv3 common:Don't initialize PRP_VF for MEM_VDI_MEM

Since the channel MEM_VDI_MEM doesn't use the PRP_VF task, this
patch removes the code to initialize the PRP_VF task for the
channel MEM_VDI_MEM. This change may fix the issue caused by
the unnesessary PRP_VF task output resolution limitation check.
The issue can be reproduced by the following unit test case:

mxc_vpu_test.out -D "-f 2 -y 2 -v m -i
1080i_shields1088i2997_shields_ter_4x300_15fps_track1.h264"

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>

diff --git a/drivers/mxc/ipu3/ipu_common.c b/drivers/mxc/ipu3/ipu_common.c
index a31fb9765603d080de091418a36c1f7f1b60e50c..df467d2605f7d2993e9a439abe2837613ca9f13f 100644 (file)
--- a/drivers/mxc/ipu3/ipu_common.c
+++ b/drivers/mxc/ipu3/ipu_common.c
@@ -802,7 +802,6 @@ int32_t ipu_init_channel(struct ipu_soc *ipu, ipu_channel_t channel, ipu_channel
                ipu->using_ic_dirct_ch = MEM_VDI_MEM;
                ipu->ic_use_count++;
                ipu->vdi_use_count++;
-               _ipu_ic_init_prpvf(ipu, params, false);
                _ipu_vdi_init(ipu, channel, params);
                break;
        case MEM_ROT_VF_MEM:
@@ -1043,7 +1042,6 @@ void ipu_uninit_channel(struct ipu_soc *ipu, ipu_channel_t channel)
                ipu->vdi_use_count--;
                if (ipu->using_ic_dirct_ch == MEM_VDI_MEM)
                        ipu->using_ic_dirct_ch = 0;
-               _ipu_ic_uninit_prpvf(ipu);
                _ipu_vdi_uninit(ipu);
                break;
        case MEM_VDI_PRP_VF_MEM_P: