heap: Increase virtual heap from 1MB to 1.5MB

TEST

Signed-off-by: Serhiy Katsyuba <serhiy.katsyuba@intel.com>

Author: serhiy-katsyuba-intel

zephyr/Kconfig

@@ -83,7 +83,7 @@ config SOF_ZEPHYR_VIRTUAL_HEAP_SIZE
 config SOF_ZEPHYR_VIRTUAL_HEAP_REGION_SIZE
 	hex "Size in bytes of virtual memory region for virtual heap shared for all cores"
 	depends on MM_DRV_INTEL_ADSP_MTL_TLB
-	default 0x100000
+	default 0x180000
 	help
 	  This config defines size of virtual heap region shared between all cores
 

zephyr/lib/alloc.c

@@ -346,7 +346,8 @@ static const struct vmh_heap_config static_hp_buffers = {
 		{ 2048, 8},
 		{ 4096, 11},
 		{ 8192, 10},
-		{ 65536, 3},
+		{ 32768, 8},
+		{ 65536, 7},
 		{ 131072, 1},
 		{ 524288, 1} /* buffer for kpb */
 	},