topology2: Widget default values for stack, lifetime, and heap bytes

Jyri Sarha · Jyri Sarha · commit 6f7998239d54 · 2025-12-03T20:19:27.000+02:00
Add default values for stack, lifetime, and heap memory size for all
widgets, e.g. module instances. These values were tested with vpages
branch and all cases that I tried worked with them.

Eventually each module should be added with more accurate values, based
on measurements.

Signed-off-by: Jyri Sarha &lt;jyri.sarha@linux.intel.com&gt;
diff --git a/tools/topology/topology2/include/components/widget-common.conf b/tools/topology/topology2/include/components/widget-common.conf
@@ -169,3 +169,8 @@ DefineAttribute."shared_bytes_requirement" {
 	token_ref	"comp.word"
 }
 
+# These default values are here until we have measured module specif numbers
+stack_bytes_requirement		8192
+heap_bytes_requirement		4096
+lifetime_bytes_requirement	16384
+shared_bytes_requirement	4096

Original file line number	Diff line number	Diff line change
`@@ -169,3 +169,8 @@ DefineAttribute."shared_bytes_requirement" {`
`169`	`169`	`token_ref "comp.word"`
`170`	`170`	`}`
`171`	`171`
	`172`	`+# These default values are here until we have measured module specif numbers`
	`173`	`+stack_bytes_requirement 8192`
	`174`	`+heap_bytes_requirement 4096`
	`175`	`+lifetime_bytes_requirement 16384`
	`176`	`+shared_bytes_requirement 4096`