diff options
| -rw-r--r-- | OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c | 3 | ||||
| -rw-r--r-- | OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h | 1 | ||||
| -rw-r--r-- | OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf | 4 | ||||
| -rw-r--r-- | OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c | 49 | ||||
| -rw-r--r-- | OvmfPkg/OvmfXen.dsc | 4 | ||||
| -rw-r--r-- | OvmfPkg/OvmfXen.fdf | 1 |
6 files changed, 58 insertions, 4 deletions
diff --git a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c index 1eba304f09..70df6b841a 100644 --- a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c +++ b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c @@ -398,7 +398,8 @@ PlatformBootManagerBeforeConsole ( //
EfiBootManagerDispatchDeferredImages ();
- PlatformInitializeConsole (gPlatformConsole);
+ PlatformInitializeConsole (
+ XenDetected() ? gXenPlatformConsole : gPlatformConsole);
PcdStatus = PcdSet16S (PcdPlatformBootTimeOut,
GetFrontPageTimeoutFromQemu ());
ASSERT_RETURN_ERROR (PcdStatus);
diff --git a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h index 49a072b400..153e215101 100644 --- a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h +++ b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.h @@ -165,6 +165,7 @@ typedef struct { #define CONSOLE_IN BIT1
#define STD_ERROR BIT2
extern PLATFORM_CONSOLE_CONNECT_ENTRY gPlatformConsole[];
+extern PLATFORM_CONSOLE_CONNECT_ENTRY gXenPlatformConsole[];
//
// Platform BDS Functions
diff --git a/OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf b/OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf index 04d614cd49..f89cce1879 100644 --- a/OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf +++ b/OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf @@ -61,6 +61,10 @@ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashVariablesEnable
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfHostBridgePciDevId
gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits ## CONSUMES
[Pcd.IA32, Pcd.X64]
gEfiMdePkgTokenSpaceGuid.PcdFSBClock
diff --git a/OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c b/OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c index 36aab784d7..2858c3dfd5 100644 --- a/OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c +++ b/OvmfPkg/Library/PlatformBootManagerLib/PlatformData.c @@ -9,18 +9,19 @@ #include "BdsPlatform.h"
#include <Guid/QemuRamfb.h>
+#include <Guid/SerialPortLibVendor.h>
//
-// Debug Agent UART Device Path structure
+// Vendor UART Device Path structure
//
-#pragma pack(1)
+#pragma pack (1)
typedef struct {
VENDOR_DEVICE_PATH VendorHardware;
UART_DEVICE_PATH Uart;
VENDOR_DEVICE_PATH TerminalType;
EFI_DEVICE_PATH_PROTOCOL End;
} VENDOR_UART_DEVICE_PATH;
-#pragma pack()
+#pragma pack ()
//
// USB Keyboard Device Path structure
@@ -141,6 +142,37 @@ STATIC VENDOR_RAMFB_DEVICE_PATH gQemuRamfbDevicePath = { gEndEntire
};
+STATIC VENDOR_UART_DEVICE_PATH gXenConsoleDevicePath = {
+ {
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_VENDOR_DP,
+ {
+ (UINT8) (sizeof (VENDOR_DEVICE_PATH)),
+ (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
+ }
+ },
+ EDKII_SERIAL_PORT_LIB_VENDOR_GUID
+ },
+ {
+ {
+ MESSAGING_DEVICE_PATH,
+ MSG_UART_DP,
+ {
+ (UINT8) (sizeof (UART_DEVICE_PATH)),
+ (UINT8) ((sizeof (UART_DEVICE_PATH)) >> 8)
+ }
+ },
+ 0,
+ FixedPcdGet64 (PcdUartDefaultBaudRate),
+ FixedPcdGet8 (PcdUartDefaultDataBits),
+ FixedPcdGet8 (PcdUartDefaultParity),
+ FixedPcdGet8 (PcdUartDefaultStopBits),
+ },
+ gPcAnsiTerminal,
+ gEndEntire
+};
+
//
// Predefined platform default console device path
//
@@ -163,6 +195,17 @@ PLATFORM_CONSOLE_CONNECT_ENTRY gPlatformConsole[] = { }
};
+PLATFORM_CONSOLE_CONNECT_ENTRY gXenPlatformConsole[] = {
+ {
+ (EFI_DEVICE_PATH_PROTOCOL *)&gXenConsoleDevicePath,
+ (CONSOLE_OUT | CONSOLE_IN | STD_ERROR)
+ },
+ {
+ NULL,
+ 0
+ }
+};
+
//
// Predefined platform connect sequence
//
diff --git a/OvmfPkg/OvmfXen.dsc b/OvmfPkg/OvmfXen.dsc index 54ac910d8e..e719a168f8 100644 --- a/OvmfPkg/OvmfXen.dsc +++ b/OvmfPkg/OvmfXen.dsc @@ -586,6 +586,10 @@ OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
OvmfPkg/XenBusDxe/XenBusDxe.inf
OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
+ MdeModulePkg/Universal/SerialDxe/SerialDxe.inf {
+ <LibraryClasses>
+ SerialPortLib|OvmfPkg/Library/XenConsoleSerialPortLib/XenConsoleSerialPortLib.inf
+ }
MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
diff --git a/OvmfPkg/OvmfXen.fdf b/OvmfPkg/OvmfXen.fdf index fa0830a324..5c1a925d6a 100644 --- a/OvmfPkg/OvmfXen.fdf +++ b/OvmfPkg/OvmfXen.fdf @@ -312,6 +312,7 @@ INF PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf INF OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
INF OvmfPkg/XenBusDxe/XenBusDxe.inf
INF OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
+INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
INF MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
|