[Sound-open-firmware] [PATCH] hda-dma: fix configure direction wrong issue
Keyon Jie
yang.jie at linux.intel.com
Tue Mar 6 15:32:55 CET 2018
The directions configured in sg_elem are actually dma transfer type,
not playback/capture direction, here correct them.
Signed-off-by: Keyon Jie <yang.jie at linux.intel.com>
---
src/drivers/hda-dma.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/drivers/hda-dma.c b/src/drivers/hda-dma.c
index 87221a8..57cb7fc 100644
--- a/src/drivers/hda-dma.c
+++ b/src/drivers/hda-dma.c
@@ -313,7 +313,7 @@ static int hda_dma_set_config(struct dma *dma, int channel,
list_for_item(plist, &config->elem_list) {
sg_elem = container_of(plist, struct dma_sg_elem, list);
- if (config->direction == SOF_IPC_STREAM_PLAYBACK)
+ if (config->direction == DMA_DIR_HMEM_TO_LMEM)
addr = sg_elem->dest;
else
addr = sg_elem->src;
@@ -344,10 +344,10 @@ static int hda_dma_set_config(struct dma *dma, int channel,
dgcs = DGCS_FWCB;
/* set DGCS.SCS bit to 0 for 32 bit container */
- if ((config->direction == SOF_IPC_STREAM_PLAYBACK &&
- config->dest_width <= 16) ||
- (config->direction == SOF_IPC_STREAM_CAPTURE &&
- config->src_width <= 16))
+ if ((config->direction == DMA_DIR_HMEM_TO_LMEM &&
+ config->dest_width <= 16) ||
+ (config->direction == DMA_DIR_LMEM_TO_HMEM &&
+ config->src_width <= 16))
dgcs |= DGCS_SCS;
/* init channel in HW */
--
2.14.1
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