diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c index 1f9f33d34000b13f752c875680038383c48561a4..e4a382870132c18e505565ce763ac804b073b04d 100644 --- a/sound/soc/intel/skylake/bxt-sst.c +++ b/sound/soc/intel/skylake/bxt-sst.c @@ -23,7 +23,6 @@ #include "../common/sst-dsp.h" #include "../common/sst-dsp-priv.h" #include "skl-sst-ipc.h" -#include "skl-tplg-interface.h" #define BXT_BASEFW_TIMEOUT 3000 #define BXT_INIT_TIMEOUT 500 @@ -52,7 +51,7 @@ static unsigned int bxt_get_errorcode(struct sst_dsp *ctx) } static int -bxt_load_library(struct sst_dsp *ctx, struct skl_dfw_manifest *minfo) +bxt_load_library(struct sst_dsp *ctx, struct skl_lib_info *linfo, int lib_count) { struct snd_dma_buffer dmab; struct skl_sst *skl = ctx->thread_context; @@ -61,11 +60,11 @@ bxt_load_library(struct sst_dsp *ctx, struct skl_dfw_manifest *minfo) int ret = 0, i, dma_id, stream_tag; /* library indices start from 1 to N. 0 represents base FW */ - for (i = 1; i < minfo->lib_count; i++) { - ret = request_firmware(&fw, minfo->lib[i].name, ctx->dev); + for (i = 1; i < lib_count; i++) { + ret = request_firmware(&fw, linfo[i].name, ctx->dev); if (ret < 0) { dev_err(ctx->dev, "Request lib %s failed:%d\n", - minfo->lib[i].name, ret); + linfo[i].name, ret); return ret; } @@ -96,7 +95,7 @@ bxt_load_library(struct sst_dsp *ctx, struct skl_dfw_manifest *minfo) ret = skl_sst_ipc_load_library(&skl->ipc, dma_id, i); if (ret < 0) dev_err(ctx->dev, "IPC Load Lib for %s fail: %d\n", - minfo->lib[i].name, ret); + linfo[i].name, ret); ctx->dsp_ops.trigger(ctx->dev, false, stream_tag); ctx->dsp_ops.cleanup(ctx->dev, &dmab, stream_tag); @@ -119,8 +118,7 @@ bxt_load_library(struct sst_dsp *ctx, struct skl_dfw_manifest *minfo) static int sst_bxt_prepare_fw(struct sst_dsp *ctx, const void *fwdata, u32 fwsize) { - int stream_tag, ret, i; - u32 reg; + int stream_tag, ret; stream_tag = ctx->dsp_ops.prepare(ctx->dev, 0x40, fwsize, &ctx->dmab); if (stream_tag <= 0) { @@ -432,7 +430,6 @@ static int bxt_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id) int ret; struct skl_ipc_dxstate_info dx; unsigned int core_mask = SKL_DSP_CORE_MASK(core_id); - struct skl_dfw_manifest *minfo = &skl->manifest; if (skl->fw_loaded == false) { skl->boot_complete = false; @@ -442,8 +439,9 @@ static int bxt_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id) return ret; } - if (minfo->lib_count > 1) { - ret = bxt_load_library(ctx, minfo); + if (skl->lib_count > 1) { + ret = bxt_load_library(ctx, skl->lib_info, + skl->lib_count); if (ret < 0) { dev_err(ctx->dev, "reload libs failed: %d\n", ret); return ret; @@ -640,8 +638,9 @@ int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx) skl_dsp_init_core_state(sst); - if (ctx->manifest.lib_count > 1) { - ret = sst->fw_ops.load_library(sst, &ctx->manifest); + if (ctx->lib_count > 1) { + ret = sst->fw_ops.load_library(sst, ctx->lib_info, + ctx->lib_count); if (ret < 0) { dev_err(dev, "Load Library failed : %x\n", ret); return ret; diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h index 7c272ba0f4b517da8faeb590f5265ed6ec602dfd..849410d0823e96ec4cd658263cb0aaeb254a5397 100644 --- a/sound/soc/intel/skylake/skl-sst-dsp.h +++ b/sound/soc/intel/skylake/skl-sst-dsp.h @@ -19,7 +19,6 @@ #include #include #include "skl-sst-cldma.h" -#include "skl-tplg-interface.h" #include "skl-topology.h" struct sst_dsp; @@ -145,7 +144,7 @@ struct skl_dsp_fw_ops { int (*load_fw)(struct sst_dsp *ctx); /* FW module parser/loader */ int (*load_library)(struct sst_dsp *ctx, - struct skl_dfw_manifest *minfo); + struct skl_lib_info *linfo, int count); int (*parse_fw)(struct sst_dsp *ctx); int (*set_state_D0)(struct sst_dsp *ctx, unsigned int core_id); int (*set_state_D3)(struct sst_dsp *ctx, unsigned int core_id); @@ -236,5 +235,4 @@ int skl_get_pvt_instance_id_map(struct skl_sst *ctx, void skl_freeup_uuid_list(struct skl_sst *ctx); int skl_dsp_strip_extended_manifest(struct firmware *fw); - #endif /*__SKL_SST_DSP_H__*/ diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h index cc40341233fa63c952534a3c9287b378b5f88d99..9660ace379ababf63d9ab29ab5941b7e3000c03d 100644 --- a/sound/soc/intel/skylake/skl-sst-ipc.h +++ b/sound/soc/intel/skylake/skl-sst-ipc.h @@ -97,8 +97,9 @@ struct skl_sst { /* multi-core */ struct skl_dsp_cores cores; - /* tplg manifest */ - struct skl_dfw_manifest manifest; + /* 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); diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index 422a9dee927043edc1aeb75d924be854789f43b0..e6e76237f46b114288e406569ce869b41669eab0 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -2300,20 +2300,21 @@ static int skl_tplg_control_load(struct snd_soc_component *cmpnt, static int skl_tplg_fill_str_mfest_tkn(struct device *dev, struct snd_soc_tplg_vendor_string_elem *str_elem, - struct skl_dfw_manifest *minfo) + struct skl *skl) { int tkn_count = 0; static int ref_count; switch (str_elem->token) { case SKL_TKN_STR_LIB_NAME: - if (ref_count > minfo->lib_count - 1) { + if (ref_count > skl->skl_sst->lib_count - 1) { ref_count = 0; return -EINVAL; } - strncpy(minfo->lib[ref_count].name, str_elem->string, - ARRAY_SIZE(minfo->lib[ref_count].name)); + strncpy(skl->skl_sst->lib_info[ref_count].name, + str_elem->string, + ARRAY_SIZE(skl->skl_sst->lib_info[ref_count].name)); ref_count++; tkn_count++; break; @@ -2328,14 +2329,14 @@ static int skl_tplg_fill_str_mfest_tkn(struct device *dev, static int skl_tplg_get_str_tkn(struct device *dev, struct snd_soc_tplg_vendor_array *array, - struct skl_dfw_manifest *minfo) + struct skl *skl) { int tkn_count = 0, ret; struct snd_soc_tplg_vendor_string_elem *str_elem; str_elem = (struct snd_soc_tplg_vendor_string_elem *)array->value; while (tkn_count < array->num_elems) { - ret = skl_tplg_fill_str_mfest_tkn(dev, str_elem, minfo); + ret = skl_tplg_fill_str_mfest_tkn(dev, str_elem, skl); str_elem++; if (ret < 0) @@ -2349,13 +2350,13 @@ static int skl_tplg_get_str_tkn(struct device *dev, static int skl_tplg_get_int_tkn(struct device *dev, struct snd_soc_tplg_vendor_value_elem *tkn_elem, - struct skl_dfw_manifest *minfo) + struct skl *skl) { int tkn_count = 0; switch (tkn_elem->token) { case SKL_TKN_U32_LIB_COUNT: - minfo->lib_count = tkn_elem->value; + skl->skl_sst->lib_count = tkn_elem->value; tkn_count++; break; @@ -2372,7 +2373,7 @@ static int skl_tplg_get_int_tkn(struct device *dev, * type. */ static int skl_tplg_get_manifest_tkn(struct device *dev, - char *pvt_data, struct skl_dfw_manifest *minfo, + char *pvt_data, struct skl *skl, int block_size) { int tkn_count = 0, ret; @@ -2388,7 +2389,7 @@ static int skl_tplg_get_manifest_tkn(struct device *dev, off += array->size; switch (array->type) { case SND_SOC_TPLG_TUPLE_TYPE_STRING: - ret = skl_tplg_get_str_tkn(dev, array, minfo); + ret = skl_tplg_get_str_tkn(dev, array, skl); if (ret < 0) return ret; @@ -2410,7 +2411,7 @@ static int skl_tplg_get_manifest_tkn(struct device *dev, while (tkn_count <= array->num_elems - 1) { ret = skl_tplg_get_int_tkn(dev, - tkn_elem, minfo); + tkn_elem, skl); if (ret < 0) return ret; @@ -2431,7 +2432,7 @@ static int skl_tplg_get_manifest_tkn(struct device *dev, * preceded by descriptors for type and size of data block. */ static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest, - struct device *dev, struct skl_dfw_manifest *minfo) + struct device *dev, struct skl *skl) { struct snd_soc_tplg_vendor_array *array; int num_blocks, block_size = 0, block_type, off = 0; @@ -2474,7 +2475,7 @@ static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest, data = (manifest->priv.data + off); if (block_type == SKL_TYPE_TUPLE) { - ret = skl_tplg_get_manifest_tkn(dev, data, minfo, + ret = skl_tplg_get_manifest_tkn(dev, data, skl, block_size); if (ret < 0) @@ -2492,27 +2493,23 @@ static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest, static int skl_manifest_load(struct snd_soc_component *cmpnt, struct snd_soc_tplg_manifest *manifest) { - struct skl_dfw_manifest *minfo; struct hdac_ext_bus *ebus = snd_soc_component_get_drvdata(cmpnt); struct hdac_bus *bus = ebus_to_hbus(ebus); struct skl *skl = ebus_to_skl(ebus); - int ret = 0; /* proceed only if we have private data defined */ if (manifest->priv.size == 0) return 0; - minfo = &skl->skl_sst->manifest; - - skl_tplg_get_manifest_data(manifest, bus->dev, minfo); + skl_tplg_get_manifest_data(manifest, bus->dev, skl); - if (minfo->lib_count > HDA_MAX_LIB) { + if (skl->skl_sst->lib_count > SKL_MAX_LIB) { dev_err(bus->dev, "Exceeding max Library count. Got:%d\n", - minfo->lib_count); - ret = -EINVAL; + skl->skl_sst->lib_count); + return -EINVAL; } - return ret; + return 0; } static struct snd_soc_tplg_ops skl_tplg_ops = { diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h index a0d3158196f007e5b750e428e90fcff53fcdfd01..fefab0e99a3bea56b1afc9c0135cb67ca91a83eb 100644 --- a/sound/soc/intel/skylake/skl-topology.h +++ b/sound/soc/intel/skylake/skl-topology.h @@ -334,6 +334,19 @@ struct skl_pipeline { struct list_head node; }; +#define SKL_LIB_NAME_LENGTH 128 +#define SKL_MAX_LIB 16 + +struct skl_lib_info { + char name[SKL_LIB_NAME_LENGTH]; + const struct firmware *fw; +}; + +struct skl_manifest { + u32 lib_count; + struct skl_lib_info lib[SKL_MAX_LIB]; +}; + static inline struct skl *get_skl_ctx(struct device *dev) { struct hdac_ext_bus *ebus = dev_get_drvdata(dev); diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h index 2f6281e056d6a660fab453c47ee31a5167e74cbb..7a2febf99019be78f3f9c47c9c69edebafbefc20 100644 --- a/sound/soc/intel/skylake/skl-tplg-interface.h +++ b/sound/soc/intel/skylake/skl-tplg-interface.h @@ -157,18 +157,6 @@ struct skl_dfw_algo_data { char params[0]; } __packed; -#define LIB_NAME_LENGTH 128 -#define HDA_MAX_LIB 16 - -struct lib_info { - char name[LIB_NAME_LENGTH]; -} __packed; - -struct skl_dfw_manifest { - u32 lib_count; - struct lib_info lib[HDA_MAX_LIB]; -} __packed; - enum skl_tkn_dir { SKL_DIR_IN, SKL_DIR_OUT