Rk3588PciHostBridgeLib: Decrease link up timeout to 1 second

mariobalanica · mariobalanica · commit 54764b28efd1 · 2025-03-15T02:12:41.000+02:00
2 seconds seem rather excessive. Linux also waits 1 second.

Signed-off-by: Mario Bălănică &lt;mariobalanica02@gmail.com&gt;
diff --git a/edk2-rockchip/Silicon/Rockchip/RK3588/Library/Rk3588PciHostBridgeLib/PciHostBridgeInit.c b/edk2-rockchip/Silicon/Rockchip/RK3588/Library/Rk3588PciHostBridgeLib/PciHostBridgeInit.c
@@ -672,7 +672,7 @@ InitializePciHost (
 
   /* Wait for link up */
   DEBUG ((DEBUG_INIT, "PCIe: Waiting for link up...\n"));
-  for (Retry = 20; Retry != 0; Retry--) {
+  for (Retry = 10; Retry != 0; Retry--) {
     if (PciIsLinkUp (ApbBase)) {
       break;
     }

Original file line number	Diff line number	Diff line change
`@@ -672,7 +672,7 @@ InitializePciHost (`
`672`	`672`
`673`	`673`	`/* Wait for link up */`
`674`	`674`	`DEBUG ((DEBUG_INIT, "PCIe: Waiting for link up...\n"));`
`675`		`- for (Retry = 20; Retry != 0; Retry--) {`
	`675`	`+ for (Retry = 10; Retry != 0; Retry--) {`
`676`	`676`	`if (PciIsLinkUp (ApbBase)) {`
`677`	`677`	`break;`
`678`	`678`	`}`