The patch
ASoC: Intel: uapi: Add new tokens for module common data
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
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Thanks, Mark
From 3d52a7924172adf651eda8f1c95ff38146059307 Mon Sep 17 00:00:00 2001
From: Shreyas NC shreyas.nc@intel.com Date: Wed, 23 Aug 2017 19:33:49 +0530 Subject: [PATCH] ASoC: Intel: uapi: Add new tokens for module common data
The module private data can be modelled independent of its instances so that it can be reused by the module instances. So move module data to common manifest which can be referenced by the module instances.
This requires new tokens to be defined to accommodate these changes. The new tokens will specify buffer sizes, DSP cycles and respective indexes corresponding to the pcm params in the topology manifest so that driver need not compute them.
Signed-off-by: Shreyas NC shreyas.nc@intel.com Signed-off-by: Guneshwor Singh guneshwor.o.singh@intel.com Acked-By: Vinod Koul vinod.koul@intel.com Signed-off-by: Mark Brown broonie@kernel.org --- include/uapi/sound/snd_sst_tokens.h | 92 ++++++++++++++++++++++++++++++++++++- 1 file changed, 91 insertions(+), 1 deletion(-)
diff --git a/include/uapi/sound/snd_sst_tokens.h b/include/uapi/sound/snd_sst_tokens.h index dedb2056160d..f691e421f5e8 100644 --- a/include/uapi/sound/snd_sst_tokens.h +++ b/include/uapi/sound/snd_sst_tokens.h @@ -163,8 +163,71 @@ * * %SKL_TKN_U32_DMA_BUF_SIZE: DMA buffer size in millisec * + * %SKL_TKN_U32_PIPE_DIR: Specifies pipe direction. Can be + * playback/capture. + * + * %SKL_TKN_U32_NUM_CONFIGS: Number of pipe configs + * + * %SKL_TKN_U32_PATH_MEM_PGS: Size of memory (in pages) required for pipeline + * and its data + * + * %SKL_TKN_U32_PIPE_CONFIG_ID: Config id for the modules in the pipe + * and PCM params supported by that pipe + * config. This is used as index to fill + * up the pipe config and module config + * structure. + * + * %SKL_TKN_U32_CFG_FREQ: + * %SKL_TKN_U8_CFG_CHAN: + * %SKL_TKN_U8_CFG_BPS: PCM params (freq, channels, bits per sample) + * supported for each of the pipe configs. + * + * %SKL_TKN_CFG_MOD_RES_ID: Module's resource index for each of the + * pipe config + * + * %SKL_TKN_CFG_MOD_FMT_ID: Module's interface index for each of the + * pipe config + * + * %SKL_TKN_U8_NUM_MOD: Number of modules in the manifest + * + * %SKL_TKN_MM_U8_MOD_IDX: Current index of the module in the manifest + * + * %SKL_TKN_MM_U8_NUM_RES: Number of resources for the module + * + * %SKL_TKN_MM_U8_NUM_INTF: Number of interfaces for the module + * + * %SKL_TKN_MM_U32_RES_ID: Resource index for the resource info to + * be filled into. + * A module can support multiple resource + * configuration and is represnted as a + * resource table. This index is used to + * fill information into appropriate index. + * + * %SKL_TKN_MM_U32_CPS: DSP cycles per second + * + * %SKL_TKN_MM_U32_DMA_SIZE: Allocated buffer size for gateway DMA + * + * %SKL_TKN_MM_U32_CPC: DSP cycles allocated per frame + * + * %SKL_TKN_MM_U32_RES_PIN_ID: Resource pin index in the module + * + * %SKL_TKN_MM_U32_INTF_PIN_ID: Interface index in the module + * + * %SKL_TKN_MM_U32_PIN_BUF: Buffer size of the module pin + * + * %SKL_TKN_MM_U32_FMT_ID: Format index for each of the interface/ + * format information to be filled into. + * + * %SKL_TKN_MM_U32_NUM_IN_FMT: Number of input formats + * %SKL_TKN_MM_U32_NUM_OUT_FMT: Number of output formats + * * module_id and loadable flags dont have tokens as these values will be * read from the DSP FW manifest + * + * Tokens defined can be used either in the manifest or widget private data. + * + * SKL_TKN_MM is used as a suffix for all tokens that represent + * module data in the manifest. */ enum SKL_TKNS { SKL_TKN_UUID = 1, @@ -218,7 +281,34 @@ enum SKL_TKNS { SKL_TKL_U32_D0I3_CAPS, /* Typo added at v4.10 */ SKL_TKN_U32_D0I3_CAPS = SKL_TKL_U32_D0I3_CAPS, SKL_TKN_U32_DMA_BUF_SIZE, - SKL_TKN_MAX = SKL_TKN_U32_DMA_BUF_SIZE, + + SKL_TKN_U32_PIPE_DIRECTION, + SKL_TKN_U32_PIPE_CONFIG_ID, + SKL_TKN_U32_NUM_CONFIGS, + SKL_TKN_U32_PATH_MEM_PGS, + + SKL_TKN_U32_CFG_FREQ, + SKL_TKN_U8_CFG_CHAN, + SKL_TKN_U8_CFG_BPS, + SKL_TKN_CFG_MOD_RES_ID, + SKL_TKN_CFG_MOD_FMT_ID, + SKL_TKN_U8_NUM_MOD, + + SKL_TKN_MM_U8_MOD_IDX, + SKL_TKN_MM_U8_NUM_RES, + SKL_TKN_MM_U8_NUM_INTF, + SKL_TKN_MM_U32_RES_ID, + SKL_TKN_MM_U32_CPS, + SKL_TKN_MM_U32_DMA_SIZE, + SKL_TKN_MM_U32_CPC, + SKL_TKN_MM_U32_RES_PIN_ID, + SKL_TKN_MM_U32_INTF_PIN_ID, + SKL_TKN_MM_U32_PIN_BUF, + SKL_TKN_MM_U32_FMT_ID, + SKL_TKN_MM_U32_NUM_IN_FMT, + SKL_TKN_MM_U32_NUM_OUT_FMT, + + SKL_TKN_MAX = SKL_TKN_MM_U32_NUM_OUT_FMT, };
#endif