diff options
Diffstat (limited to 'Documentation/driver-api/dma-buf.rst')
| -rw-r--r-- | Documentation/driver-api/dma-buf.rst | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Documentation/driver-api/dma-buf.rst b/Documentation/driver-api/dma-buf.rst index 4144b669e80c..a2133d69872c 100644 --- a/Documentation/driver-api/dma-buf.rst +++ b/Documentation/driver-api/dma-buf.rst @@ -115,6 +115,15 @@ Kernel Functions and Structures Reference .. kernel-doc:: include/linux/dma-buf.h :internal: +Buffer Mapping Helpers +~~~~~~~~~~~~~~~~~~~~~~ + +.. kernel-doc:: include/linux/dma-buf-map.h + :doc: overview + +.. kernel-doc:: include/linux/dma-buf-map.h + :internal: + Reservation Objects ------------------- @@ -181,7 +190,7 @@ DMA Fence uABI/Sync File Indefinite DMA Fences ~~~~~~~~~~~~~~~~~~~~~ -At various times &dma_fence with an indefinite time until dma_fence_wait() +At various times struct dma_fence with an indefinite time until dma_fence_wait() finishes have been proposed. Examples include: * Future fences, used in HWC1 to signal when a buffer isn't used by the display |