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ASoC: SOF: Remove call to snd_sof_dsp_mailbox_init 

This is reserved for some historical reason, we didn't enable memory
windows for byt/bdw at the beginning, to make it compatible, we get
those mailbox offsets from fw_ready struct firstly, and then update them
if they existed in the following memory windows, to make sure the
mailbox still can be used if no memory windows are created.

With this change all platforms have the same implementation for
xxx_fw_ready function so that we can refactor it in a common file.

Suggested-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190807150203.26359-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Daniel Baluta 2019-08-07 10:01:58 -05:00 committed by Mark Brown
parent 0fd70e22a0
commit 0b76f512c2
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2 changed files with 0 additions and 10 deletions
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5
sound/soc/sof/intel/bdw.c
View File

@ -455,11 +455,6 @@ static int bdw_fw_ready(struct snd_sof_dev *sdev, u32 msg_id)
sof_block_read(sdev, sdev->mmio_bar, offset, fw_ready,
sizeof(*fw_ready));
snd_sof_dsp_mailbox_init(sdev, fw_ready->dspbox_offset,
fw_ready->dspbox_size,
fw_ready->hostbox_offset,
fw_ready->hostbox_size);
/* make sure ABI version is compatible */
ret = snd_sof_ipc_valid(sdev);
if (ret < 0)

5
sound/soc/sof/intel/byt.c
View File

@ -237,11 +237,6 @@ static int byt_fw_ready(struct snd_sof_dev *sdev, u32 msg_id)
sof_block_read(sdev, sdev->mmio_bar, offset, fw_ready,
sizeof(*fw_ready));
snd_sof_dsp_mailbox_init(sdev, fw_ready->dspbox_offset,
fw_ready->dspbox_size,
fw_ready->hostbox_offset,
fw_ready->hostbox_size);
/* make sure ABI version is compatible */
ret = snd_sof_ipc_valid(sdev);
if (ret < 0)