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4123c24bd1
Add the IPC3 PCM ops, define the hw_free op and modify all users to use the op. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20220317175044.1752400-14-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
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//
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// This file is provided under a dual BSD/GPLv2 license. When using or
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// redistributing this file, you may do so under either license.
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//
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// Copyright(c) 2021 Intel Corporation. All rights reserved.
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//
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//
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#include "sof-priv.h"
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#include "ipc3-ops.h"
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static int sof_ipc3_ctx_ipc(struct snd_sof_dev *sdev, int cmd)
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{
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struct sof_ipc_pm_ctx pm_ctx = {
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.hdr.size = sizeof(pm_ctx),
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.hdr.cmd = SOF_IPC_GLB_PM_MSG | cmd,
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};
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struct sof_ipc_reply reply;
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/* send ctx save ipc to dsp */
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return sof_ipc_tx_message(sdev->ipc, pm_ctx.hdr.cmd, &pm_ctx,
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sizeof(pm_ctx), &reply, sizeof(reply));
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}
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static int sof_ipc3_ctx_save(struct snd_sof_dev *sdev)
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{
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return sof_ipc3_ctx_ipc(sdev, SOF_IPC_PM_CTX_SAVE);
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}
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static int sof_ipc3_ctx_restore(struct snd_sof_dev *sdev)
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{
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return sof_ipc3_ctx_ipc(sdev, SOF_IPC_PM_CTX_RESTORE);
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}
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static const struct sof_ipc_pm_ops ipc3_pm_ops = {
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.ctx_save = sof_ipc3_ctx_save,
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.ctx_restore = sof_ipc3_ctx_restore,
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};
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const struct sof_ipc_ops ipc3_ops = {
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.tplg = &ipc3_tplg_ops,
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.pm = &ipc3_pm_ops,
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.pcm = &ipc3_pcm_ops,
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};
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