[edk2-devel] [PATCH 4/4] UefiPayloadPkg: Add a macro to enable or diable the serial driver.

[Ni, Ray]

Reviewed-by: Ray Ni <ray.ni at intel.com>

> -----Original Message-----
> From: Liu, Zhiguang <zhiguang.liu at intel.com>
> Sent: Friday, August 6, 2021 12:31 PM
> To: devel at edk2.groups.io
> Cc: Dong, Guo <guo.dong at intel.com>; Ni, Ray <ray.ni at intel.com>; Ma, Maurice <maurice.ma at intel.com>; You, Benjamin
> <benjamin.you at intel.com>
> Subject: [PATCH 4/4] UefiPayloadPkg: Add a macro to enable or diable the serial driver.
> 
> This patch doesn't change the default behavior.
> 
> Cc: Guo Dong <guo.dong at intel.com>
> Cc: Ray Ni <ray.ni at intel.com>
> Cc: Maurice Ma <maurice.ma at intel.com>
> Cc: Benjamin You <benjamin.you at intel.com>
> 
> Signed-off-by: Zhiguang Liu <zhiguang.liu at intel.com>
> ---
>  UefiPayloadPkg/UefiPayloadPkg.dsc | 4 ++++
>  UefiPayloadPkg/UefiPayloadPkg.fdf | 2 ++
>  2 files changed, 6 insertions(+)
> 
> diff --git a/UefiPayloadPkg/UefiPayloadPkg.dsc b/UefiPayloadPkg/UefiPayloadPkg.dsc
> index 002d2a8fa7..b4a30be381 100644
> --- a/UefiPayloadPkg/UefiPayloadPkg.dsc
> +++ b/UefiPayloadPkg/UefiPayloadPkg.dsc
> @@ -98,6 +98,8 @@
>    DEFINE RTC_INDEX_REGISTER = 0x70
> 
>    DEFINE RTC_TARGET_REGISTER = 0x71
> 
> 
> 
> +  DEFINE SERIAL_DRIVER_ENABLE = TRUE
> 
> +
> 
>  [BuildOptions]
> 
>    *_*_*_CC_FLAGS                 = -D DISABLE_NEW_DEPRECATED_INTERFACES
> 
>    GCC:*_UNIXGCC_*_CC_FLAGS       = -DMDEPKG_NDEBUG
> 
> @@ -536,7 +538,9 @@
>    #
> 
>    # ISA Support
> 
>    #
> 
> +!if $(SERIAL_DRIVER_ENABLE) == TRUE
> 
>    MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> 
> +!endif
> 
>  !if $(PS2_KEYBOARD_ENABLE) == TRUE
> 
>    OvmfPkg/SioBusDxe/SioBusDxe.inf
> 
>    MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KeyboardDxe.inf
> 
> diff --git a/UefiPayloadPkg/UefiPayloadPkg.fdf b/UefiPayloadPkg/UefiPayloadPkg.fdf
> index 041fed842c..b2cfb6b405 100644
> --- a/UefiPayloadPkg/UefiPayloadPkg.fdf
> +++ b/UefiPayloadPkg/UefiPayloadPkg.fdf
> @@ -136,7 +136,9 @@ INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
>  #
> 
>  # ISA Support
> 
>  #
> 
> +!if $(SERIAL_DRIVER_ENABLE) == TRUE
> 
>  INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> 
> +!endif
> 
>  !if $(PS2_KEYBOARD_ENABLE) == TRUE
> 
>  INF OvmfPkg/SioBusDxe/SioBusDxe.inf
> 
>  INF MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KeyboardDxe.inf
> 
> --
> 2.32.0.windows.2



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