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authorcognet <cognet@FreeBSD.org>2006-03-02 14:06:38 +0000
committercognet <cognet@FreeBSD.org>2006-03-02 14:06:38 +0000
commit98462ee055ccc8d5634abfa177e7e67414016691 (patch)
tree6c893c06350441499cb1e04e3f8aa91a514ec12d /sys/arm
parente4adab401bac38075dc23ddd54b23ec30b4ed099 (diff)
downloadFreeBSD-src-98462ee055ccc8d5634abfa177e7e67414016691.zip
FreeBSD-src-98462ee055ccc8d5634abfa177e7e67414016691.tar.gz
Use BUS_DMA_COHERENT.
Diffstat (limited to 'sys/arm')
-rw-r--r--sys/arm/xscale/i80321/i80321_aau.c2
-rw-r--r--sys/arm/xscale/i80321/i80321_dma.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/sys/arm/xscale/i80321/i80321_aau.c b/sys/arm/xscale/i80321/i80321_aau.c
index 38c4e95..f72a7c9 100644
--- a/sys/arm/xscale/i80321/i80321_aau.c
+++ b/sys/arm/xscale/i80321/i80321_aau.c
@@ -122,7 +122,7 @@ i80321_aau_attach(device_t dev)
&Giant, &softc->dmatag))
panic("Couldn't create a dma tag");
if (bus_dmamem_alloc(softc->dmatag, (void **)&aaudescs,
- BUS_DMA_NOWAIT, &softc->aauring[0].map))
+ BUS_DMA_NOWAIT | BUS_DMA_COHERENT, &softc->aauring[0].map))
panic("Couldn't alloc dma memory");
for (int i = 0; i < AAU_RING_SIZE; i++) {
diff --git a/sys/arm/xscale/i80321/i80321_dma.c b/sys/arm/xscale/i80321/i80321_dma.c
index 3bc09d3..4ec6d16 100644
--- a/sys/arm/xscale/i80321/i80321_dma.c
+++ b/sys/arm/xscale/i80321/i80321_dma.c
@@ -127,7 +127,7 @@ i80321_dma_attach(device_t dev)
panic("Couldn't create a dma tag");
DMA_REG_WRITE(softc, 0, 0);
if (bus_dmamem_alloc(softc->dmatag, (void **)&dmadescs,
- BUS_DMA_NOWAIT, &softc->dmaring[0].map))
+ BUS_DMA_NOWAIT | BUS_DMA_COHERENT, &softc->dmaring[0].map))
panic("Couldn't alloc dma memory");
for (int i = 0; i < DMA_RING_SIZE; i++) {
if (i > 0)
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