Merge pull request #3838 from The-OpenROAD-Project-staging/secure-gpl-odb-initial-pos

maliberty · web-flow · commit 1a2a95266682 · 2026-01-30T06:17:00.000Z
Maintain default behavior after modifying GPL initial position of instances
diff --git a/flow/scripts/global_place.tcl b/flow/scripts/global_place.tcl
@@ -43,6 +43,8 @@ if { $min_phi > $max_phi } {
 MAX_PLACE_STEP_COEF ($max_phi)"
 }
 
+lappend global_placement_args -force_center_initial_place
+
 lappend global_placement_args -min_phi_coef $::env(MIN_PLACE_STEP_COEF)
 lappend global_placement_args -max_phi_coef $::env(MAX_PLACE_STEP_COEF)
 
diff --git a/tools/OpenROAD b/tools/OpenROAD
@@ -1 +1 @@
-Subproject commit 751e9e18f4a9a9b492f4c305098eabddb960f03b
+Subproject commit 69c1719db1ac0322923030ad3a3b8ca6620dfd4a

Original file line number	Diff line number	Diff line change
`@@ -43,6 +43,8 @@ if { $min_phi > $max_phi } {`
`43`	`43`	`MAX_PLACE_STEP_COEF ($max_phi)"`
`44`	`44`	`}`
`45`	`45`
	`46`	`+lappend global_placement_args -force_center_initial_place`
	`47`	`+`
`46`	`48`	`lappend global_placement_args -min_phi_coef $::env(MIN_PLACE_STEP_COEF)`
`47`	`49`	`lappend global_placement_args -max_phi_coef $::env(MAX_PLACE_STEP_COEF)`
`48`	`50`