Hello,
On 4/29/2013 11:21 PM, Marc C wrote:
/**
* dma_contiguous_reserve() - reserve area(s) for contiguous memory handling
* @limit: End address of the reserved memory (optional, 0 for any).
@@ -149,6 +200,10 @@ void __init dma_contiguous_reserve(phys_addr_t limit)
Hi Laura,
Thanks for your thorough review! I will fix all the pointed issues once the
main point of this patch set (using /chosen/contiguous-memory for CMA DT
bindings) will be agreed and accepted.
On 4/11/2013 7:56 PM, Laura Abbott wrote:
Hi,
On 4/11/2013 4:22 AM, Marek Szyprowski wrote:
...
Add device tree support for contiguous memory regions defined in device
tree. Initialization is done in 2 steps. First, the contiguous memory is
reserved, what happens very early, when only flattened device tree is
available. Then on device initialization the corresponding cma regions are
assigned
Hi,
On 4/11/2013 4:22 AM, Marek Szyprowski wrote:
...
+
diff --git a/drivers/base/dma-contiguous.c b/drivers/base/dma-contiguous.c
index 01fe743..6a8abab 100644
--- a/drivers/base/dma-contiguous.c
+++ b/drivers/base/dma-contiguous.c
@@ -24,6 +24,9 @@
#include linux/memblock.h
#include