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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /sound/soc/qcom/qdsp6/q6asm.h
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sound/soc/qcom/qdsp6/q6asm.h')
-rw-r--r--sound/soc/qcom/qdsp6/q6asm.h152
1 files changed, 152 insertions, 0 deletions
diff --git a/sound/soc/qcom/qdsp6/q6asm.h b/sound/soc/qcom/qdsp6/q6asm.h
new file mode 100644
index 0000000000..394604c349
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6asm.h
@@ -0,0 +1,152 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __Q6_ASM_H__
+#define __Q6_ASM_H__
+#include "q6dsp-common.h"
+#include <dt-bindings/sound/qcom,q6asm.h>
+
+/* ASM client callback events */
+#define CMD_PAUSE 0x0001
+#define ASM_CLIENT_EVENT_CMD_PAUSE_DONE 0x1001
+#define CMD_FLUSH 0x0002
+#define ASM_CLIENT_EVENT_CMD_FLUSH_DONE 0x1002
+#define CMD_EOS 0x0003
+#define ASM_CLIENT_EVENT_CMD_EOS_DONE 0x1003
+#define CMD_CLOSE 0x0004
+#define ASM_CLIENT_EVENT_CMD_CLOSE_DONE 0x1004
+#define CMD_OUT_FLUSH 0x0005
+#define ASM_CLIENT_EVENT_CMD_OUT_FLUSH_DONE 0x1005
+#define CMD_SUSPEND 0x0006
+#define ASM_CLIENT_EVENT_CMD_SUSPEND_DONE 0x1006
+#define ASM_CLIENT_EVENT_CMD_RUN_DONE 0x1008
+#define ASM_CLIENT_EVENT_DATA_WRITE_DONE 0x1009
+#define ASM_CLIENT_EVENT_DATA_READ_DONE 0x100a
+#define ASM_WRITE_TOKEN_MASK GENMASK(15, 0)
+#define ASM_WRITE_TOKEN_LEN_MASK GENMASK(31, 16)
+#define ASM_WRITE_TOKEN_LEN_SHIFT 16
+
+enum {
+ LEGACY_PCM_MODE = 0,
+ LOW_LATENCY_PCM_MODE,
+ ULTRA_LOW_LATENCY_PCM_MODE,
+ ULL_POST_PROCESSING_PCM_MODE,
+};
+
+#define MAX_SESSIONS 8
+#define FORMAT_LINEAR_PCM 0x0000
+#define ASM_LAST_BUFFER_FLAG BIT(30)
+
+struct q6asm_flac_cfg {
+ u32 sample_rate;
+ u32 ext_sample_rate;
+ u32 min_frame_size;
+ u32 max_frame_size;
+ u16 stream_info_present;
+ u16 min_blk_size;
+ u16 max_blk_size;
+ u16 ch_cfg;
+ u16 sample_size;
+ u16 md5_sum;
+};
+
+struct q6asm_wma_cfg {
+ u32 fmtag;
+ u32 num_channels;
+ u32 sample_rate;
+ u32 bytes_per_sec;
+ u32 block_align;
+ u32 bits_per_sample;
+ u32 channel_mask;
+ u32 enc_options;
+ u32 adv_enc_options;
+ u32 adv_enc_options2;
+};
+
+struct q6asm_alac_cfg {
+ u32 frame_length;
+ u8 compatible_version;
+ u8 bit_depth;
+ u8 pb;
+ u8 mb;
+ u8 kb;
+ u8 num_channels;
+ u16 max_run;
+ u32 max_frame_bytes;
+ u32 avg_bit_rate;
+ u32 sample_rate;
+ u32 channel_layout_tag;
+};
+
+struct q6asm_ape_cfg {
+ u16 compatible_version;
+ u16 compression_level;
+ u32 format_flags;
+ u32 blocks_per_frame;
+ u32 final_frame_blocks;
+ u32 total_frames;
+ u16 bits_per_sample;
+ u16 num_channels;
+ u32 sample_rate;
+ u32 seek_table_present;
+};
+
+typedef void (*q6asm_cb) (uint32_t opcode, uint32_t token,
+ void *payload, void *priv);
+struct audio_client;
+struct audio_client *q6asm_audio_client_alloc(struct device *dev,
+ q6asm_cb cb, void *priv,
+ int session_id, int perf_mode);
+void q6asm_audio_client_free(struct audio_client *ac);
+int q6asm_write_async(struct audio_client *ac, uint32_t stream_id, uint32_t len,
+ uint32_t msw_ts, uint32_t lsw_ts, uint32_t wflags);
+int q6asm_open_write(struct audio_client *ac, uint32_t stream_id,
+ uint32_t format, u32 codec_profile,
+ uint16_t bits_per_sample, bool is_gapless);
+
+int q6asm_open_read(struct audio_client *ac, uint32_t stream_id,
+ uint32_t format, uint16_t bits_per_sample);
+int q6asm_enc_cfg_blk_pcm_format_support(struct audio_client *ac,
+ uint32_t stream_id, uint32_t rate,
+ uint32_t channels,
+ uint16_t bits_per_sample);
+
+int q6asm_read(struct audio_client *ac, uint32_t stream_id);
+
+int q6asm_media_format_block_multi_ch_pcm(struct audio_client *ac,
+ uint32_t stream_id,
+ uint32_t rate, uint32_t channels,
+ u8 channel_map[PCM_MAX_NUM_CHANNEL],
+ uint16_t bits_per_sample);
+int q6asm_stream_media_format_block_flac(struct audio_client *ac,
+ uint32_t stream_id,
+ struct q6asm_flac_cfg *cfg);
+int q6asm_stream_media_format_block_wma_v9(struct audio_client *ac,
+ uint32_t stream_id,
+ struct q6asm_wma_cfg *cfg);
+int q6asm_stream_media_format_block_wma_v10(struct audio_client *ac,
+ uint32_t stream_id,
+ struct q6asm_wma_cfg *cfg);
+int q6asm_stream_media_format_block_alac(struct audio_client *ac,
+ uint32_t stream_id,
+ struct q6asm_alac_cfg *cfg);
+int q6asm_stream_media_format_block_ape(struct audio_client *ac,
+ uint32_t stream_id,
+ struct q6asm_ape_cfg *cfg);
+int q6asm_run(struct audio_client *ac, uint32_t stream_id, uint32_t flags,
+ uint32_t msw_ts, uint32_t lsw_ts);
+int q6asm_run_nowait(struct audio_client *ac, uint32_t stream_id,
+ uint32_t flags, uint32_t msw_ts, uint32_t lsw_ts);
+int q6asm_stream_remove_initial_silence(struct audio_client *ac,
+ uint32_t stream_id,
+ uint32_t initial_samples);
+int q6asm_stream_remove_trailing_silence(struct audio_client *ac,
+ uint32_t stream_id,
+ uint32_t trailing_samples);
+int q6asm_cmd(struct audio_client *ac, uint32_t stream_id, int cmd);
+int q6asm_cmd_nowait(struct audio_client *ac, uint32_t stream_id, int cmd);
+int q6asm_get_session_id(struct audio_client *c);
+int q6asm_map_memory_regions(unsigned int dir,
+ struct audio_client *ac,
+ phys_addr_t phys,
+ size_t period_sz, unsigned int periods);
+int q6asm_unmap_memory_regions(unsigned int dir, struct audio_client *ac);
+#endif /* __Q6_ASM_H__ */