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authorJeeja KP <jeeja.kp@intel.com>2016-03-11 07:42:52 +0300
committerMark Brown <broonie@kernel.org>2016-03-12 09:02:54 +0300
commitb822ee63586c7150c10b445ae6b4bb29486f01e4 (patch)
tree95fbda58756a61dd5c6b4cb14577b72921513de4 /sound
parent130e69a4773fb65af284d3fd1f3de762324d06e6 (diff)
downloadlinux-b822ee63586c7150c10b445ae6b4bb29486f01e4.tar.xz
ASoC: Intel: add dmabuffer to common sst_dsp
Broxton uses HDA DMA so needs to keep dmab in the driver context so add it Signed-off-by: GuruprasadX Pawse <guruprasadx.pawse@intel.com> Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/intel/common/sst-dsp-priv.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/intel/common/sst-dsp-priv.h b/sound/soc/intel/common/sst-dsp-priv.h
index 81aa1ed64201..97dc1ae05e69 100644
--- a/sound/soc/intel/common/sst-dsp-priv.h
+++ b/sound/soc/intel/common/sst-dsp-priv.h
@@ -317,6 +317,7 @@ struct sst_dsp {
struct skl_cl_dev cl_dev;
u32 intr_status;
const struct firmware *fw;
+ struct snd_dma_buffer dmab;
};
/* Size optimised DRAM/IRAM memcpy */