Commits
Vineet Gupta committed 795f4558562
ARCv2: SLC: Handle explcit flush for DMA ops (w/o IO-coherency) L2 cache on ARCHS processors is called SLC (System Level Cache) For working DMA (in absence of hardware assisted IO Coherency) we need to manage SLC explicitly when buffers transition between cpu and controllers. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>