[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/drivers/dma-buf/Kconfig b/src/kernel/linux/v4.19/drivers/dma-buf/Kconfig
new file mode 100644
index 0000000..b0194c8
--- /dev/null
+++ b/src/kernel/linux/v4.19/drivers/dma-buf/Kconfig
@@ -0,0 +1,32 @@
+menu "DMABUF options"
+
+config SYNC_FILE
+ bool "Explicit Synchronization Framework"
+ default n
+ select DMA_SHARED_BUFFER
+ ---help---
+ The Sync File Framework adds explicit syncronization via
+ userspace. It enables send/receive 'struct dma_fence' objects to/from
+ userspace via Sync File fds for synchronization between drivers via
+ userspace components. It has been ported from Android.
+
+ The first and main user for this is graphics in which a fence is
+ associated with a buffer. When a job is submitted to the GPU a fence
+ is attached to the buffer and is transferred via userspace, using Sync
+ Files fds, to the DRM driver for example. More details at
+ Documentation/sync_file.txt.
+
+config SW_SYNC
+ bool "Sync File Validation Framework"
+ default n
+ depends on SYNC_FILE
+ depends on DEBUG_FS
+ ---help---
+ A sync object driver that uses a 32bit counter to coordinate
+ synchronization. Useful when there is no hardware primitive backing
+ the synchronization.
+
+ WARNING: improper use of this can result in deadlocking kernel
+ drivers from userspace. Intended for test and debug only.
+
+endmenu