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author | Takashi Iwai <tiwai@suse.de> | 2022-05-23 16:03:04 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2022-05-23 16:03:04 +0200 |
commit | 0163717ed5dec4fc3aaf937baa9f66f21ca11c1d (patch) | |
tree | b0618a944385d1d35bd829c9aa09eddb5c9633fa /sound/soc/sof/ipc4-priv.h | |
parent | 1693e265e0a5dbe11fba21b48272dd15dbb71ec0 (diff) | |
parent | e5cd20e0d6713138444cc3f3f982712cf9a36143 (diff) | |
download | linux-0163717ed5dec4fc3aaf937baa9f66f21ca11c1d.tar.gz linux-0163717ed5dec4fc3aaf937baa9f66f21ca11c1d.tar.bz2 linux-0163717ed5dec4fc3aaf937baa9f66f21ca11c1d.zip |
Merge tag 'asoc-v5.19' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.19
This is quite a big update, partly due to the addition of some larger
drivers (more of which is to follow since at least the AVS driver is
still a work in progress) and partly due to Charles' work sorting out
our handling of endianness. As has been the case recently it's much
more about drivers than the core.
- Overhaul of endianness specification for data formats, avoiding
needless restrictions due to CODECs.
- Initial stages of Intel AVS driver merge.
- Introduction of v4 IPC mechanism for SOF.
- TDM mode support for AK4613.
- Support for Analog Devices ADAU1361, Cirrus Logic CS35L45, Maxim
MAX98396, MediaTek MT8186, NXP i.MX8 micfil and SAI interfaces,
nVidia Tegra186 ASRC, and Texas Instruments TAS2764 and TAS2780
Diffstat (limited to 'sound/soc/sof/ipc4-priv.h')
-rw-r--r-- | sound/soc/sof/ipc4-priv.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc4-priv.h b/sound/soc/sof/ipc4-priv.h new file mode 100644 index 000000000000..2b71d5675933 --- /dev/null +++ b/sound/soc/sof/ipc4-priv.h @@ -0,0 +1,44 @@ +/* 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) 2022 Intel Corporation. All rights reserved. + */ + +#ifndef __SOUND_SOC_SOF_IPC4_PRIV_H +#define __SOUND_SOC_SOF_IPC4_PRIV_H + +#include <linux/idr.h> +#include <sound/sof/ext_manifest4.h> +#include "sof-priv.h" + +/** + * struct sof_ipc4_fw_data - IPC4-specific data + * @manifest_fw_hdr_offset: FW header offset in the manifest + * @num_fw_modules : Number of modules in base FW + * @fw_modules: Array of base FW modules + */ +struct sof_ipc4_fw_data { + u32 manifest_fw_hdr_offset; + int num_fw_modules; + void *fw_modules; +}; + +/** + * struct sof_ipc4_fw_module - IPC4 module info + * @sof_man4_module : Module info + * @m_ida: Module instance identifier + * @bss_size: Module object size + * @private: Module private data + */ +struct sof_ipc4_fw_module { + struct sof_man4_module man4_module_entry; + struct ida m_ida; + u32 bss_size; + void *private; +}; + +extern const struct sof_ipc_fw_loader_ops ipc4_loader_ops; + +#endif |