Unverified Commit e17422cd authored by Daniel Baluta's avatar Daniel Baluta Committed by Mark Brown
Browse files

ASoC: SOF: Introduce snd_sof_dsp_get_window_offset 



This will allow us to export the offset for a memory window.

Signed-off-by: default avatarDaniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190807150203.26359-4-pierre-louis.bossart@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent bb9c93f5

sound/soc/sof/ops.h

+9 −0
Original line number Diff line number Diff line
@@ -128,6 +128,15 @@ static inline int snd_sof_dsp_get_mailbox_offset(struct snd_sof_dev *sdev) 
	return -ENOTSUPP;

}



static inline int snd_sof_dsp_get_window_offset(struct snd_sof_dev *sdev,

						u32 id)

{

	if (sof_ops(sdev)->get_window_offset)

		return sof_ops(sdev)->get_window_offset(sdev, id);



	dev_err(sdev->dev, "error: %s not defined\n", __func__);

	return -ENOTSUPP;

}

/* power management */

static inline int snd_sof_dsp_resume(struct snd_sof_dev *sdev)

{

sound/soc/sof/sof-priv.h

+2 −0
Original line number Diff line number Diff line
@@ -199,6 +199,8 @@ struct snd_sof_dsp_ops { 
	int (*get_bar_index)(struct snd_sof_dev *sdev,

			     u32 type); /* optional */

	int (*get_mailbox_offset)(struct snd_sof_dev *sdev);/* mandatory for common loader code */

	int (*get_window_offset)(struct snd_sof_dev *sdev,

				 u32 id);/* mandatory for common loader code */



	/* DAI ops */

	struct snd_soc_dai_driver *drv;

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