cs_dsp_mock_..._packed_regs(9)

💅 cs_dsp_mock_..._packed_regs(9) — like, the kernel API manual bestie ✨

okay so first things first, the full title is literally cs_dsp_mock_..._packed_regs(9) and it's living in the Kernel API Manual, section 9, iykyk 🎀

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🌸 NAME 🌸

cs_dsp_mock_num_dsp_words_to_num_packed_regs — it takes a number of DSP words and gives you back the number of packed registers. that's it. that's the whole vibe 🦋

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✨ SYNOPSIS ✨

unsigned int cs_dsp_mock_num_dsp_words_to_num_packed_regs (unsigned int
num_dsp_words );

like, look at her. she's gorgeous. unsigned int in, unsigned int out, no cap 💖

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🫶 ARGUMENTS 🫶

• num_dsp_words — the number of DSP words you're bringing to the function. yes bestie, that's the one 💅

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🧚 DESCRIPTION 🧚

so this function converts a number of DSP words into a number of packed registers, and here's the important part — it rounds down to the nearest register. not up, not sideways, down. main character rounding energy fr fr ⬇️👑

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⭐ RETURN ⭐

returns the number of packed registers. that's your answer, periodt 🌈

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🔥 SEE ALSO 🔥

• the kernel file ./drivers/firmware/cirrus/test/cs_dsp_mock_mem_maps.c — that's where she lives 🏠
• cs_dsp_mock_size_of_region(9)
• cs_dsp_mock_base_addr_for_mem(9)
• cs_dsp_mock_reg_addr_inc_per_unpacked_word(9)
• cs_dsp_mock_reg_block_length_bytes(9)
• cs_dsp_mock_reg_block_length_registers(9)
• cs_dsp_mock_reg_block_length_dsp_words(9)
• cs_dsp_mock_has_zm(9)
• cs_dsp_mock_packed_to_unpacked_mem_type(9)
• cs_dsp_mock_xm_header_get_alg_base_in_words(9)
• cs_dsp_mock_xm_header_get_fw_version(9)
• cs_dsp_mock_xm_header_drop_from_regmap_cache(9)
• cs_dsp_mock_xm_header_write_to_regmap(9)
• cs_dsp_create_mock_xm_header(9)

bestie the whole friend group is here, honestly iconic. go read all of them, you'll be obsessed 💀💖

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and that's the whole page!! 🎀✨ official sign-off time: this cutie comes from ./drivers/firmware/cirrus/test, she's dated October 2026, and her page handle is cs_dsp_mock_..._packed_regs(9). bye bestie, go convert some words 🦋💜🙈