diff options
| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2022-04-26 01:11:21 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-04-29 15:06:08 +0300 |
| commit | d2458baa799fff377660d86323dd20a3f4deecb4 (patch) | |
| tree | 33ce5258bd6896201a2da203d9c7b516d4e33b95 /sound/soc/sof/ipc3-priv.h | |
| parent | 61bafd1c4571ceb9cdf1830a257eac873d0b68ee (diff) | |
| download | linux-d2458baa799fff377660d86323dd20a3f4deecb4.tar.xz | |
ASoC: SOF: ipc3-loader: Implement firmware parsing and loading
Add the IPC3 dependent implementation of validating the firmware image,
parsing the ext manifest and to load modules via memcpy.
The code introduced by this commit is the IPC dependent code from the
loader.c, which is going to be removed later.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220425221129.124615-3-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/ipc3-priv.h')
| -rw-r--r-- | sound/soc/sof/ipc3-priv.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc3-priv.h b/sound/soc/sof/ipc3-priv.h new file mode 100644 index 000000000000..a9b9201508a5 --- /dev/null +++ b/sound/soc/sof/ipc3-priv.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ +/* + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * Copyright(c) 2021 Intel Corporation. All rights reserved. + */ + +#ifndef __SOUND_SOC_SOF_IPC3_PRIV_H +#define __SOUND_SOC_SOF_IPC3_PRIV_H + +#include "sof-priv.h" + +/* IPC3 specific ops */ +extern const struct sof_ipc_fw_loader_ops ipc3_loader_ops; + +/* helpers for fw_ready and ext_manifest parsing */ +int sof_ipc3_get_ext_windows(struct snd_sof_dev *sdev, + const struct sof_ipc_ext_data_hdr *ext_hdr); +int sof_ipc3_get_cc_info(struct snd_sof_dev *sdev, + const struct sof_ipc_ext_data_hdr *ext_hdr); +int sof_ipc3_validate_fw_version(struct snd_sof_dev *sdev); + +#endif |