diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0717-udmabuf-use-cache_sgt_mapping-option.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0717-udmabuf-use-cache_sgt_mapping-option.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0717-udmabuf-use-cache_sgt_mapping-option.patch b/target/linux/bcm27xx/patches-5.4/950-0717-udmabuf-use-cache_sgt_mapping-option.patch deleted file mode 100644 index 166055556f..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0717-udmabuf-use-cache_sgt_mapping-option.patch +++ /dev/null @@ -1,35 +0,0 @@ -From d57aecba0cd291e0c28e2c82c3d4bce06c5b5b94 Mon Sep 17 00:00:00 2001 -From: Gurchetan Singh <gurchetansingh@chromium.org> -Date: Mon, 2 Dec 2019 17:36:24 -0800 -Subject: [PATCH] udmabuf: use cache_sgt_mapping option - -Commit bc7a71da43b48333f84c6534ab43d240e34cf9eb uptream. - -The GEM prime helpers do it, so should we. It's also possible to make -it optional later. - -Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org> -Link: http://patchwork.freedesktop.org/patch/msgid/20191203013627.85991-1-gurchetansingh@chromium.org -Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> ---- - drivers/dma-buf/udmabuf.c | 9 +++++---- - 1 file changed, 5 insertions(+), 4 deletions(-) - ---- a/drivers/dma-buf/udmabuf.c -+++ b/drivers/dma-buf/udmabuf.c -@@ -94,10 +94,11 @@ static void release_udmabuf(struct dma_b - } - - static const struct dma_buf_ops udmabuf_ops = { -- .map_dma_buf = map_udmabuf, -- .unmap_dma_buf = unmap_udmabuf, -- .release = release_udmabuf, -- .mmap = mmap_udmabuf, -+ .cache_sgt_mapping = true, -+ .map_dma_buf = map_udmabuf, -+ .unmap_dma_buf = unmap_udmabuf, -+ .release = release_udmabuf, -+ .mmap = mmap_udmabuf, - }; - - #define SEALS_WANTED (F_SEAL_SHRINK) |