Silicon/RK3588: Set default fan speed to 50%

edk2-porting · Sep 14, 2023 · 8b616fe · 8b616fe
1 parent 3154f14
commit 8b616fe
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/edk2-rockchip/Silicon/Rockchip/RK3588/Drivers/RK3588Dxe/FanControl.c b/edk2-rockchip/Silicon/Rockchip/RK3588/Drivers/RK3588Dxe/FanControl.c
@@ -52,7 +52,7 @@ SetupCoolingFanVariables (
                             &gRK3588DxeFormSetGuid,
                             NULL, &Size, &Var32);
   if (EFI_ERROR (Status)) {
-    Status = PcdSet32S (PcdCoolingFanSpeed, 100);
+    Status = PcdSet32S (PcdCoolingFanSpeed, FAN_PERCENTAGE_DEFAULT);
     ASSERT_EFI_ERROR (Status);
   }
 }
diff --git a/edk2-rockchip/Silicon/Rockchip/RK3588/Drivers/RK3588Dxe/FanControl.h b/edk2-rockchip/Silicon/Rockchip/RK3588/Drivers/RK3588Dxe/FanControl.h
@@ -12,7 +12,7 @@
 #define FAN_PERCENTAGE_MIN           0
 #define FAN_PERCENTAGE_MAX           100
 #define FAN_PERCENTAGE_STEP          1
-#define FAN_PERCENTAGE_DEFAULT       100
+#define FAN_PERCENTAGE_DEFAULT       50
 
 //
 // Don't declare these in the VFR file.

diff --git a/edk2-rockchip/Silicon/Rockchip/RK3588/RK3588Base.dsc.inc b/edk2-rockchip/Silicon/Rockchip/RK3588/RK3588Base.dsc.inc
@@ -305,7 +305,7 @@
   # Cooling Fan
   #
   gRK3588TokenSpaceGuid.PcdCoolingFanState|L"CoolingFanState"|gRK3588DxeFormSetGuid|0x0|1
-  gRK3588TokenSpaceGuid.PcdCoolingFanSpeed|L"CoolingFanSpeed"|gRK3588DxeFormSetGuid|0x0|100
+  gRK3588TokenSpaceGuid.PcdCoolingFanSpeed|L"CoolingFanSpeed"|gRK3588DxeFormSetGuid|0x0|50
 
   #
   # USB/DP PHY