diff options
| author | Peter Gielda <pgielda@antmicro.com> | 2013-04-08 20:10:46 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2013-04-12 16:20:35 +0200 |
| commit | 080c3135b58aa700851991fb672e6c33cf16d9d9 (patch) | |
| tree | 5d9bc2a5ce5611d2179d3796e4f5f68c9328b00f /drivers/media/video | |
| parent | 590671f265f70e6601d7bd21a3bc909f1935a047 (diff) | |
tegra_v4l2: map memory as non-cachable and fix the allocation problem
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/videobuf2-dma-nvmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/videobuf2-dma-nvmap.c b/drivers/media/video/videobuf2-dma-nvmap.c index 27f43e5a3a57..99413e119d22 100644 --- a/drivers/media/video/videobuf2-dma-nvmap.c +++ b/drivers/media/video/videobuf2-dma-nvmap.c @@ -54,7 +54,7 @@ static void *vb2_dma_nvmap_alloc(void *alloc_ctx, unsigned long size) } buf->nvmap_ref = nvmap_alloc(conf->nvmap_client, size, 32, - NVMAP_HANDLE_CACHEABLE, NVMAP_HEAP_SYSMEM); + NVMAP_HANDLE_UNCACHEABLE, NVMAP_HEAP_SYSMEM | NVMAP_HEAP_CARVEOUT_GENERIC); if (IS_ERR(buf->nvmap_ref)) { dev_err(conf->dev, "nvmap_alloc failed\n"); ret = -ENOMEM; |