From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:46:07 +0000
Subject: [PATCH] add audio
---
kernel/sound/soc/intel/skylake/skl.h | 129 +++++++++++++++++++++++++++----------------
1 files changed, 81 insertions(+), 48 deletions(-)
diff --git a/kernel/sound/soc/intel/skylake/skl.h b/kernel/sound/soc/intel/skylake/skl.h
index 78aa8bd..857ea17 100644
--- a/kernel/sound/soc/intel/skylake/skl.h
+++ b/kernel/sound/soc/intel/skylake/skl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* skl.h - HD Audio skylake defintions.
*
@@ -5,17 +6,7 @@
* Author: Jeeja KP <jeeja.kp@intel.com>
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
*/
#ifndef __SOUND_SOC_SKL_H
@@ -23,9 +14,10 @@
#include <sound/hda_register.h>
#include <sound/hdaudio_ext.h>
+#include <sound/hda_codec.h>
#include <sound/soc.h>
-#include "skl-nhlt.h"
#include "skl-ssp-clk.h"
+#include "skl-sst-ipc.h"
#define SKL_SUSPEND_DELAY 2000
@@ -45,14 +37,8 @@
#define DMA_TRANSMITION_START 2
#define DMA_TRANSMITION_STOP 3
+#define AZX_VS_EM2_DUM BIT(23)
#define AZX_REG_VS_EM2_L1SEN BIT(13)
-
-struct skl_dsp_resource {
- u32 max_mcps;
- u32 max_mem;
- u32 mcps;
- u32 mem;
-};
struct skl_debug;
@@ -63,15 +49,15 @@
struct skl_astate_config {
u32 count;
- struct skl_astate_param astate_table[0];
+ struct skl_astate_param astate_table[];
};
struct skl_fw_config {
struct skl_astate_config *astate_cfg;
};
-struct skl {
- struct hdac_bus hbus;
+struct skl_dev {
+ struct hda_bus hbus;
struct pci_dev *pci;
unsigned int init_done:1; /* delayed init status */
@@ -82,16 +68,13 @@
struct snd_soc_dai_driver *dais;
struct nhlt_acpi_table *nhlt; /* nhlt ptr */
- struct skl_sst *skl_sst; /* sst skl ctx */
- struct skl_dsp_resource resource;
struct list_head ppl_list;
struct list_head bind_list;
const char *fw_name;
char tplg_name[64];
unsigned short pci_id;
- const struct firmware *tplg;
int supend_active;
@@ -103,10 +86,59 @@
bool use_tplg_pcm;
struct skl_fw_config cfg;
struct snd_soc_acpi_mach *mach;
+
+ struct device *dev;
+ struct sst_dsp *dsp;
+
+ /* boot */
+ wait_queue_head_t boot_wait;
+ bool boot_complete;
+
+ /* module load */
+ wait_queue_head_t mod_load_wait;
+ bool mod_load_complete;
+ bool mod_load_status;
+
+ /* IPC messaging */
+ struct sst_generic_ipc ipc;
+
+ /* callback for miscbdge */
+ void (*enable_miscbdcge)(struct device *dev, bool enable);
+ /* Is CGCTL.MISCBDCGE disabled */
+ bool miscbdcg_disabled;
+
+ /* Populate module information */
+ struct list_head uuid_list;
+
+ /* Is firmware loaded */
+ bool fw_loaded;
+
+ /* first boot ? */
+ bool is_first_boot;
+
+ /* multi-core */
+ struct skl_dsp_cores cores;
+
+ /* library info */
+ struct skl_lib_info lib_info[SKL_MAX_LIB];
+ int lib_count;
+
+ /* Callback to update D0i3C register */
+ void (*update_d0i3c)(struct device *dev, bool enable);
+
+ struct skl_d0i3_data d0i3;
+
+ const struct skl_dsp_ops *dsp_ops;
+
+ /* Callback to update dynamic clock and power gating registers */
+ void (*clock_power_gating)(struct device *dev, bool enable);
};
-#define skl_to_bus(s) (&(s)->hbus)
-#define bus_to_skl(bus) container_of(bus, struct skl, hbus)
+#define skl_to_bus(s) (&(s)->hbus.core)
+#define bus_to_skl(bus) container_of(bus, struct skl_dev, hbus.core)
+
+#define skl_to_hbus(s) (&(s)->hbus)
+#define hbus_to_skl(hbus) container_of((hbus), struct skl_dev, (hbus))
/* to pass dai dma data */
struct skl_dma_params {
@@ -115,7 +147,6 @@
};
struct skl_machine_pdata {
- u32 dmic_num;
bool use_tplg_pcm; /* use dais and dai links from topology */
};
@@ -126,49 +157,51 @@
int (*init)(struct device *dev, void __iomem *mmio_base,
int irq, const char *fw_name,
struct skl_dsp_loader_ops loader_ops,
- struct skl_sst **skl_sst);
- int (*init_fw)(struct device *dev, struct skl_sst *ctx);
- void (*cleanup)(struct device *dev, struct skl_sst *ctx);
+ struct skl_dev **skl_sst);
+ int (*init_fw)(struct device *dev, struct skl_dev *skl);
+ void (*cleanup)(struct device *dev, struct skl_dev *skl);
};
int skl_platform_unregister(struct device *dev);
int skl_platform_register(struct device *dev);
-struct nhlt_acpi_table *skl_nhlt_init(struct device *dev);
-void skl_nhlt_free(struct nhlt_acpi_table *addr);
-struct nhlt_specific_cfg *skl_get_ep_blob(struct skl *skl, u32 instance,
- u8 link_type, u8 s_fmt, u8 no_ch,
+struct nhlt_specific_cfg *skl_get_ep_blob(struct skl_dev *skl, u32 instance,
+ u8 link_type, u8 s_fmt, u8 num_ch,
u32 s_rate, u8 dirn, u8 dev_type);
-int skl_get_dmic_geo(struct skl *skl);
-int skl_nhlt_update_topology_bin(struct skl *skl);
-int skl_init_dsp(struct skl *skl);
-int skl_free_dsp(struct skl *skl);
-int skl_suspend_late_dsp(struct skl *skl);
-int skl_suspend_dsp(struct skl *skl);
-int skl_resume_dsp(struct skl *skl);
-void skl_cleanup_resources(struct skl *skl);
+int skl_nhlt_update_topology_bin(struct skl_dev *skl);
+int skl_init_dsp(struct skl_dev *skl);
+int skl_free_dsp(struct skl_dev *skl);
+int skl_suspend_late_dsp(struct skl_dev *skl);
+int skl_suspend_dsp(struct skl_dev *skl);
+int skl_resume_dsp(struct skl_dev *skl);
+void skl_cleanup_resources(struct skl_dev *skl);
const struct skl_dsp_ops *skl_get_dsp_ops(int pci_id);
void skl_update_d0i3c(struct device *dev, bool enable);
-int skl_nhlt_create_sysfs(struct skl *skl);
-void skl_nhlt_remove_sysfs(struct skl *skl);
-void skl_get_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks);
+int skl_nhlt_create_sysfs(struct skl_dev *skl);
+void skl_nhlt_remove_sysfs(struct skl_dev *skl);
+void skl_get_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks);
struct skl_clk_parent_src *skl_get_parent_clk(u8 clk_id);
-int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
+int skl_dsp_set_dma_control(struct skl_dev *skl, u32 *caps,
u32 caps_size, u32 node_id);
struct skl_module_cfg;
#ifdef CONFIG_DEBUG_FS
-struct skl_debug *skl_debugfs_init(struct skl *skl);
+struct skl_debug *skl_debugfs_init(struct skl_dev *skl);
+void skl_debugfs_exit(struct skl_dev *skl);
void skl_debug_init_module(struct skl_debug *d,
struct snd_soc_dapm_widget *w,
struct skl_module_cfg *mconfig);
#else
-static inline struct skl_debug *skl_debugfs_init(struct skl *skl)
+static inline struct skl_debug *skl_debugfs_init(struct skl_dev *skl)
{
return NULL;
}
+
+static inline void skl_debugfs_exit(struct skl_dev *skl)
+{}
+
static inline void skl_debug_init_module(struct skl_debug *d,
struct snd_soc_dapm_widget *w,
struct skl_module_cfg *mconfig)
--
Gitblit v1.6.2