Merge pull request #63 from tlauda/topic/child_irq_alloc

interrupt: alloc child irq_desc on runtime heap

Author: lgirdwood

src/lib/interrupt.c

@@ -56,7 +56,7 @@ static int irq_register_child(struct irq_desc *parent, int irq,
 	spin_lock(&parent->lock);
 
 	/* init child */
-	child = rzalloc(RZONE_SYS, SOF_MEM_CAPS_RAM,
+	child = rzalloc(RZONE_RUNTIME, SOF_MEM_CAPS_RAM,
 			sizeof(struct irq_desc));
 	if (!child) {
 		ret = -ENOMEM;

src/platform/apollolake/include/platform/memory.h

@@ -138,8 +138,8 @@
 #define HEAP_RT_COUNT64			64
 #define HEAP_RT_COUNT128		32
 #define HEAP_RT_COUNT256		64
-#define HEAP_RT_COUNT512		8
-#define HEAP_RT_COUNT1024		4
+#define HEAP_RT_COUNT512		32
+#define HEAP_RT_COUNT1024		0
 
 #define L2_VECTOR_SIZE			0x1000
 

src/platform/cannonlake/include/platform/memory.h

@@ -174,9 +174,9 @@
 #define HEAP_RT_COUNT32			128
 #define HEAP_RT_COUNT64			64
 #define HEAP_RT_COUNT128		32
-#define HEAP_RT_COUNT256		16
-#define HEAP_RT_COUNT512		8
-#define HEAP_RT_COUNT1024		4
+#define HEAP_RT_COUNT256		64
+#define HEAP_RT_COUNT512		32
+#define HEAP_RT_COUNT1024		0
 
 #define L2_VECTOR_SIZE		0x1000