diff options
| author | Rob Herring <r.herring@freescale.com> | 2010-04-27 17:15:07 -0500 |
|---|---|---|
| committer | Lily Zhang <r58066@freescale.com> | 2010-05-12 08:53:15 +0800 |
| commit | 37ddff2dce906378c370c7461e0c7d113f80363c (patch) | |
| tree | b561150367d116656874de7e38f9f821069ba36a /drivers/mxc/ipu3 | |
| parent | ce04d82d1e5e64100499583df4a70f78f76b52c5 (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>
(cherry picked from commit 30df5734fcea4146b60f35238aaf5368f3392b0d)
Diffstat (limited to 'drivers/mxc/ipu3')
| -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 f7c803dd298b..c19a93718b0f 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); |