linux/sound/soc
Sugar Zhang b0e3b0a707
ASoC: dmaengine: Introduce module option prealloc_buffer_size_kbytes
Currently, The fixed 512KB prealloc buffer size is too larger for
tiny memory kernel (such as 16MB memory). This patch adds the module
option "prealloc_buffer_size_kbytes" to specify prealloc buffer size.

It's suitable for cards which use the generic dmaengine pcm driver
with no config.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Link: https://lore.kernel.org/r/1632394246-59341-1-git-send-email-sugar.zhang@rock-chips.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-09-27 13:01:13 +01:00
..
adi ASoC: axi-i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-14 15:01:03 +01:00
amd ASoC: amd: acp: declare and add prefix to 'bt_uart_enable' symbol 2021-09-13 01:59:03 +01:00
atmel ASoC: atmel: Convert to new style DAI format definitions 2021-09-16 14:11:30 +01:00
au1x ASoC: au1x: Convert to modern terminology for DAI clocking 2021-09-16 14:11:37 +01:00
bcm ASoC: bcm: Convert to modern clocking terminology 2021-09-27 13:01:09 +01:00
cirrus ASoC: ep93xx: Convert to modern clocking terminology 2021-09-27 13:00:54 +01:00
codecs ASoC: ak4671: Use modern ASoC DAI format terminology 2021-09-27 13:01:11 +01:00
dwc ASoC: dwc-i2s: Update to modern clocking terminology 2021-09-27 13:01:12 +01:00
fsl ASoC: pl1022_rdk: Update to modern clocking terminology 2021-09-22 13:23:31 +01:00
generic ASoC: audio-graph: Fixup CPU endpoint hw_params in a BE<->BE link 2021-09-20 13:31:29 +01:00
hisilicon ASoC: hisilicon: Use devm_platform_get_and_ioremap_resource() 2021-06-15 16:39:49 +01:00
img ASoC: img-spdif-out: Use devm_platform_get_and_ioremap_resource() 2021-06-15 16:39:47 +01:00
intel ASoC: Intel: boards: Update to modern clocking terminology 2021-09-20 15:46:26 +01:00
jz4740 ASoC: jz4740-i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-15 16:39:48 +01:00
kirkwood ASoC: kirkwood: Fix reference to PCM buffer address 2021-07-30 17:20:51 +01:00
mediatek ASoC: mediatek: mt8195: make array adda_dai_list static const 2021-09-15 13:12:27 +01:00
meson ASoC: meson: aiu: Fix spelling mistake "Unsupport" -> "Unsupported" 2021-09-27 13:01:07 +01:00
mxs
pxa ALSA: pxa2xx: Use managed PCM buffer allocation 2021-08-04 08:08:21 +02:00
qcom ASoC: qdsp6: q6afe-dai: Fix spelling mistake "Fronend" -> "Frontend" 2021-09-21 15:03:33 +01:00
rockchip ASoC: rockchip: pdm: Add support for path map 2021-09-13 01:44:10 +01:00
samsung ASoC: samsung: add missing "fallthrough;" 2021-09-27 13:00:53 +01:00
sh ASoC: rsnd: adg: clearly handle clock error / NULL case 2021-08-20 13:07:26 +01:00
sof ASoC: SOF: Remove struct sof_ops_table and sof_get_ops() macro 2021-09-20 13:38:10 +01:00
spear ASoC: spear: spdif_out: Use devm_platform_get_and_ioremap_resource() 2021-06-17 13:47:06 +01:00
sprd ASoC: sprd: Use managed buffer allocation 2021-08-04 08:10:27 +02:00
sti ASoC: sti: sti_uniperif: Use devm_platform_get_and_ioremap_resource() 2021-06-17 13:47:03 +01:00
stm ASoC: stm32: spdifrx: Use devm_platform_get_and_ioremap_resource() 2021-06-17 13:47:02 +01:00
sunxi ASoC: sunxi: sun4i-spdif: Use devm_platform_get_and_ioremap_resource() 2021-06-21 13:04:18 +01:00
tegra ASoC: tegra: Constify static snd_soc_dai_ops structs 2021-09-27 13:01:03 +01:00
ti ASoC: ti: rename CONFIG_SND_SOC_DM365_VOICE_CODEC_MODULE 2021-09-13 01:59:07 +01:00
uniphier ASoC: uniphier: make arrays mul and div static const, makes object smaller 2021-08-19 18:21:23 +01:00
ux500
xilinx ASoC: xilinx: Fix reference to PCM buffer address 2021-07-30 17:20:50 +01:00
xtensa
Kconfig ASoC: topology: Select SND_DYNAMIC_MINORS 2021-07-27 13:13:04 +01:00
Makefile
soc-ac97.c ASoC: soc-ac97: cleanup cppcheck warning 2021-08-16 13:29:36 +01:00
soc-acpi.c
soc-card.c
soc-component.c ASoC: compress/component: Use module_get_when_open/put_when_close for cstream 2021-09-20 13:30:18 +01:00
soc-compress.c ASoC: compress/component: Use module_get_when_open/put_when_close for cstream 2021-09-20 13:30:18 +01:00
soc-core.c ASoC: soc-core: cleanup cppcheck warning at snd_soc_of_parse_audio_routing() 2021-07-29 15:35:45 +01:00
soc-dai.c ASoC: soc-dai: cleanup cppcheck warning at snd_soc_pcm_dai_new() 2021-08-16 13:29:32 +01:00
soc-dapm.c ASoC: soc-dapm: cleanup cppcheck warning at soc_dapm_dai_stream_event() 2021-08-05 15:37:40 +01:00
soc-devres.c
soc-generic-dmaengine-pcm.c ASoC: dmaengine: Introduce module option prealloc_buffer_size_kbytes 2021-09-27 13:01:13 +01:00
soc-jack.c ASoC: soc-jack: cleanup cppcheck warning for CONFIG_GPIOLIB 2021-08-16 13:29:34 +01:00
soc-link.c
soc-ops.c ASoC: soc-ops: cleanup cppcheck warning at snd_soc_put_xr_sx() 2021-08-03 18:27:14 +01:00
soc-pcm.c ASoC: soc-pcm: Don't reconnect an already active BE 2021-09-20 13:31:27 +01:00
soc-topology-test.c
soc-topology.c ASoC: soc-topology: Move template info print soc_tplg_dapm_widget_create() 2021-09-13 01:59:04 +01:00
soc-utils.c ASoC: soc-core: add snd_soc_runtime_get_dai_fmt() 2021-06-07 15:55:12 +01:00