cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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hda-common-ops.c (2786B)

      1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
      2//
      3// This file is provided under a dual BSD/GPLv2 license.  When using or
      4// redistributing this file, you may do so under either license.
      5//
      6// Copyright(c) 2022 Intel Corporation. All rights reserved.
      7//
      8
      9/*
     10 * common ops for SKL+ HDAudio platforms
     11 */
     12
     13#include "../sof-priv.h"
     14#include "hda.h"
     15#include "../sof-audio.h"
     16
     17struct snd_sof_dsp_ops sof_hda_common_ops = {
     18	/* probe/remove/shutdown */
     19	.probe		= hda_dsp_probe,
     20	.remove		= hda_dsp_remove,
     21
     22	/* Register IO */
     23	.write		= sof_io_write,
     24	.read		= sof_io_read,
     25	.write64	= sof_io_write64,
     26	.read64		= sof_io_read64,
     27
     28	/* Block IO */
     29	.block_read	= sof_block_read,
     30	.block_write	= sof_block_write,
     31
     32	/* Mailbox IO */
     33	.mailbox_read	= sof_mailbox_read,
     34	.mailbox_write	= sof_mailbox_write,
     35
     36	/* ipc */
     37	.get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset,
     38	.get_window_offset = hda_dsp_ipc_get_window_offset,
     39
     40	.ipc_msg_data	= hda_ipc_msg_data,
     41	.set_stream_data_offset = hda_set_stream_data_offset,
     42
     43	/* machine driver */
     44	.machine_select = hda_machine_select,
     45	.machine_register = sof_machine_register,
     46	.machine_unregister = sof_machine_unregister,
     47	.set_mach_params = hda_set_mach_params,
     48
     49	/* debug */
     50	.dbg_dump	= hda_dsp_dump,
     51	.debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem,
     52
     53	/* stream callbacks */
     54	.pcm_open	= hda_dsp_pcm_open,
     55	.pcm_close	= hda_dsp_pcm_close,
     56	.pcm_hw_params	= hda_dsp_pcm_hw_params,
     57	.pcm_hw_free	= hda_dsp_stream_hw_free,
     58	.pcm_trigger	= hda_dsp_pcm_trigger,
     59	.pcm_pointer	= hda_dsp_pcm_pointer,
     60	.pcm_ack	= hda_dsp_pcm_ack,
     61
     62	/* firmware loading */
     63	.load_firmware = snd_sof_load_firmware_raw,
     64
     65	/* pre/post fw run */
     66	.pre_fw_run = hda_dsp_pre_fw_run,
     67
     68	/* firmware run */
     69	.run = hda_dsp_cl_boot_firmware,
     70
     71	/* parse platform specific extended manifest */
     72	.parse_platform_ext_manifest = hda_dsp_ext_man_get_cavs_config_data,
     73
     74	/* dsp core get/put */
     75
     76	/* trace callback */
     77	.trace_init = hda_dsp_trace_init,
     78	.trace_release = hda_dsp_trace_release,
     79	.trace_trigger = hda_dsp_trace_trigger,
     80
     81	/* client ops */
     82	.register_ipc_clients = hda_register_clients,
     83	.unregister_ipc_clients = hda_unregister_clients,
     84
     85	/* DAI drivers */
     86	.drv		= skl_dai,
     87	.num_drv	= SOF_SKL_NUM_DAIS,
     88
     89	/* PM */
     90	.suspend		= hda_dsp_suspend,
     91	.resume			= hda_dsp_resume,
     92	.runtime_suspend	= hda_dsp_runtime_suspend,
     93	.runtime_resume		= hda_dsp_runtime_resume,
     94	.runtime_idle		= hda_dsp_runtime_idle,
     95	.set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume,
     96	.set_power_state	= hda_dsp_set_power_state,
     97
     98	/* ALSA HW info flags */
     99	.hw_info =	SNDRV_PCM_INFO_MMAP |
    100			SNDRV_PCM_INFO_MMAP_VALID |
    101			SNDRV_PCM_INFO_INTERLEAVED |
    102			SNDRV_PCM_INFO_PAUSE |
    103			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
    104
    105	.dsp_arch_ops = &sof_xtensa_arch_ops,
    106};