diff options
| author | Rob Herring <r.herring@freescale.com> | 2010-04-27 17:15:07 -0500 |
|---|---|---|
| committer | Alejandro Gonzalez <alex.gonzalez@digi.com> | 2010-05-25 11:20:27 +0200 |
| commit | ad3c88d1e262462a23d9692c6f7a7cd661f129b2 (patch) | |
| tree | bb5d838657d3420be79ef50bdc3d484e8b912339 | |
| parent | 71b9acc6131c4ac2cf4d4a94180ce9c010c875b4 (diff) | |
ENGR00122962 ipu: don't set axi id to 1 on mx53
Setting the AXI ID on to 1 for sync display channels on MX53 causes
display flickering when system is heavily loaded.
Signed-off-by: Rob Herring <r.herring@freescale.com>
Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
| -rw-r--r-- | drivers/mxc/ipu3/ipu_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mxc/ipu3/ipu_common.c b/drivers/mxc/ipu3/ipu_common.c index 8216b10ecf07..68be542e8370 100644 --- a/drivers/mxc/ipu3/ipu_common.c +++ b/drivers/mxc/ipu3/ipu_common.c @@ -1076,7 +1076,7 @@ int32_t ipu_init_channel_buffer(ipu_channel_t channel, ipu_buffer_t type, _ipu_smfc_set_burst_size(channel, burst_size-1); } - if (idma_is_set(IDMAC_CHA_PRI, dma_chan)) + if (idma_is_set(IDMAC_CHA_PRI, dma_chan) && !cpu_is_mx53()) _ipu_ch_param_set_high_priority(dma_chan); _ipu_ch_param_dump(dma_chan); |