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authorChristoph Hellwig <hch@lst.de>2018-10-13 17:17:05 +0200
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>2018-10-18 13:50:22 +0200
commit4035cc5738d95911e6382f4cd716d3f02d51d343 (patch)
tree2c56e611dab82a144686cf3460d1c2d47d6cd091 /drivers/gpu/drm/sti
parent885054f9917ef459c885926e2c130e80d5326faa (diff)
downloadlinux-4035cc5738d95911e6382f4cd716d3f02d51d343.tar.bz2
drm: sti: don't pass GFP_DMA32 to dma_alloc_wc
The DMA API does its own zone decisions based on the coherent_dma_mask. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20181013151707.32210-7-hch@lst.de
Diffstat (limited to 'drivers/gpu/drm/sti')
-rw-r--r--drivers/gpu/drm/sti/sti_gdp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index 3c19614d3f75..cff7b2b5ee9e 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -517,7 +517,7 @@ static void sti_gdp_init(struct sti_gdp *gdp)
/* Allocate all the nodes within a single memory page */
size = sizeof(struct sti_gdp_node) *
GDP_NODE_PER_FIELD * GDP_NODE_NB_BANK;
- base = dma_alloc_wc(gdp->dev, size, &dma_addr, GFP_KERNEL | GFP_DMA);
+ base = dma_alloc_wc(gdp->dev, size, &dma_addr, GFP_KERNEL);
if (!base) {
DRM_ERROR("Failed to allocate memory for GDP node\n");