summaryrefslogtreecommitdiff
path: root/drivers/dma/pl330.c
diff options
context:
space:
mode:
authorJoerg Roedel <jroedel@suse.de>2017-01-30 18:05:18 +0300
committerJoerg Roedel <jroedel@suse.de>2017-01-30 18:05:18 +0300
commitce273db0ff1ae64fea785af25a43977b0b6a4555 (patch)
tree1a5d03cb1e5c0d63f298691a980b3e248654619f /drivers/dma/pl330.c
parent93fa6cf60aad833e7572a61f98b2d0aa6f67de40 (diff)
parent14b4dbafa7e7e13323e402efd7723aafa391d69a (diff)
downloadlinux-ce273db0ff1ae64fea785af25a43977b0b6a4555.tar.xz
Merge branch 'iommu/iommu-priv' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/core
Diffstat (limited to 'drivers/dma/pl330.c')
-rw-r--r--drivers/dma/pl330.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 740bbb942594..48720800c438 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -1867,9 +1867,10 @@ static int dmac_alloc_resources(struct pl330_dmac *pl330)
* Alloc MicroCode buffer for 'chans' Channel threads.
* A channel's buffer offset is (Channel_Id * MCODE_BUFF_PERCHAN)
*/
- pl330->mcode_cpu = dma_alloc_coherent(pl330->ddma.dev,
+ pl330->mcode_cpu = dma_alloc_attrs(pl330->ddma.dev,
chans * pl330->mcbufsz,
- &pl330->mcode_bus, GFP_KERNEL);
+ &pl330->mcode_bus, GFP_KERNEL,
+ DMA_ATTR_PRIVILEGED);
if (!pl330->mcode_cpu) {
dev_err(pl330->ddma.dev, "%s:%d Can't allocate memory!\n",
__func__, __LINE__);