-----Original Message----- From: sound-open-firmware-bounces@alsa-project.org [mailto:sound-open- firmware-bounces@alsa-project.org] On Behalf Of Ranjani Sridharan Sent: Friday, June 1, 2018 1:09 AM To: Keyon Jie yang.jie@linux.intel.com; sound-open-firmware@alsa- project.org Subject: Re: [Sound-open-firmware] [PATCH 1/2] topology: bxt: change to use dmac0 for capture
On Thu, 2018-05-31 at 22:31 +0800, Keyon Jie wrote:
Otherwise, the channels may be used up when pipeline number > 8.
Todo: remove dmac definition from tplg, just allocate them inside firmware.
Keyon, I'm working on removing the DMAC from topology. Could we please hold off on this patch until then?
I knew about that. This is only a minor change to make it works for gpmrb with current solution, please feel free to remove all those dmac configure stuff in your new series once it is ready.
Thanks, ~Keyon
Signed-off-by: Keyon Jie yang.jie@linux.intel.com
Test with: APL-MRB with tdf8532 codec Linux topic/sof-v4.14: 3ffd39334cb53aced88b8aba17cae3df9ee2736f SOF master: 48a61423f6c2d2bcf5fad854a9b3d37dfb43b546 Tool master: 7ee114d2ed822a0dbfc0dc3a37fd5c4977e00be8
topology/dsps/bxt.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/topology/dsps/bxt.m4 b/topology/dsps/bxt.m4 index df61d1a..472fa88 100644 --- a/topology/dsps/bxt.m4 +++ b/topology/dsps/bxt.m4 @@ -34,7 +34,7 @@ W_VENDORTUPLES(dai0p_plat_tokens, sof_dai_tokens, LIST(` ', `SOF_TKN_DAI_DMAC " W_DATA(dai0p_plat_conf, dai0p_plat_tokens)
# DAI0 platform capture configuration -W_VENDORTUPLES(dai0c_plat_tokens, sof_dai_tokens, LIST(` ', `SOF_TKN_DAI_DMAC "1"', `SOF_TKN_DAI_DMAC_CHAN "1"') ) +W_VENDORTUPLES(dai0c_plat_tokens, sof_dai_tokens, LIST(` ', `SOF_TKN_DAI_DMAC "0"', `SOF_TKN_DAI_DMAC_CHAN "1"') )
W_DATA(dai0c_plat_conf, dai0c_plat_tokens)
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