linux/sound/soc/amd
Mukunda, Vijendar e188c525b9
ASoC: amd: pte offset related dma driver changes
Added pte offset variable in audio_substream_data structure.
Added Stoney related PTE offset macros in acp header file.
Modified hw_params callback to assign the pte offset value
based on asic_type.
PTE Offset macros used to calculate no of PTE entries
need to be programmed when memory allocated for audio buffer.
Depending upon allocated audio buffer size, PTE offset values
will change.
Compared to CZ, Stoney has SRAM memory limitation i.e 48k
It is required to define separate PTE Offset macros for
Stoney.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-05-21 16:18:29 +01:00
..
include
Kconfig ASoC: AMD: Add machine driver for ST DA7219 MAX98357 2018-02-16 16:03:46 +00:00
Makefile ASoC: AMD: Add machine driver for ST DA7219 MAX98357 2018-02-16 16:03:46 +00:00
acp-da7219-max98357a.c ASoC: amd: acp-da7219-max98357: Make symbol da7219_dai_clk static 2018-04-16 18:00:30 +01:00
acp-pcm-dma.c ASoC: amd: pte offset related dma driver changes 2018-05-21 16:18:29 +01:00
acp-rt5645.c ASoC: rt5645/rt5677: replace codec to component 2018-02-12 11:18:44 +00:00
acp.h ASoC: amd: pte offset related dma driver changes 2018-05-21 16:18:29 +01:00