diff options
| author | Sandor Yu <R01008@freescale.com> | 2012-05-02 15:04:00 +0800 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-07-20 13:36:55 +0800 |
| commit | 677a090b36e2bf9d282836d725abf75fa2e745c4 (patch) | |
| tree | 08cc5f81cb9810984119c79ff30a33545954a656 /sound/soc/imx/Makefile | |
| parent | 8d078d9a6fc3e6eb8eb893f29f17c0af227b0a46 (diff) | |
ENGR00181130 Optimizate HDMI audio mmap to fix HDMI audio alsa underrun
HDMI audio DMA FIFO size is setting to 126, and use INCR4 mode
to fix FIFO overflow issue.
Added Neon code for PCM data IEC head and data copy.
Signed-off-by: Sandor Yu <R01008@freescale.com>
Diffstat (limited to 'sound/soc/imx/Makefile')
| -rw-r--r-- | sound/soc/imx/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/imx/Makefile b/sound/soc/imx/Makefile index 177c77ffb746..adeef06f3c7f 100644 --- a/sound/soc/imx/Makefile +++ b/sound/soc/imx/Makefile @@ -19,8 +19,8 @@ snd-soc-imx-wm8962-objs := imx-wm8962.o snd-soc-imx-sgtl5000-objs := imx-sgtl5000.o snd-soc-imx-cs42888-objs := imx-cs42888.o snd-soc-imx-spdif-objs := imx-spdif.o -snd-soc-imx-hdmi-objs := imx-hdmi.o imx-hdmi-dai.o imx-hdmi-dma.o snd-soc-imx-si4763-objs := imx-si4763.o +snd-soc-imx-hdmi-objs := imx-hdmi.o imx-hdmi-dai.o imx-hdmi-dma.o hdmi_pcm.o obj-$(CONFIG_SND_SOC_EUKREA_TLV320) += snd-soc-eukrea-tlv320.o obj-$(CONFIG_SND_SOC_PHYCORE_AC97) += snd-soc-phycore-ac97.o @@ -33,3 +33,5 @@ obj-$(CONFIG_SND_SOC_IMX_CS42888) += snd-soc-imx-cs42888.o obj-$(CONFIG_SND_SOC_IMX_SPDIF) += snd-soc-imx-spdif.o obj-$(CONFIG_SND_SOC_IMX_HDMI) += snd-soc-imx-hdmi.o obj-$(CONFIG_SND_SOC_IMX_SI4763) += snd-soc-imx-si4763.o + +AFLAGS_hdmi_pcm.o := -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp |