[BOOTMGFW]

[reactos.git] / reactos / boot / environ / lib / firmware / efi / firmware.c

diff --git a/reactos/boot/environ/lib/firmware/efi/firmware.c b/reactos/boot/environ/lib/firmware/efi/firmware.c
index 147e4a8..3a8d657 100644 (file)
--- a/reactos/boot/environ/lib/firmware/efi/firmware.c
+++ b/reactos/boot/environ/lib/firmware/efi/firmware.c
@@ -247,6 +247,186 @@ EfiStall (
     return EfiGetNtStatusCode(EfiStatus);
 }
 
+NTSTATUS
+EfiConOutQueryMode (
+    _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
+    _In_ ULONG Mode,
+    _In_ PULONG Columns,
+    _In_ PULONG Rows
+    )
+{
+    BL_ARCH_MODE OldMode;
+    EFI_STATUS EfiStatus;
+
+    /* Are we in protected mode? */
+    OldMode = CurrentExecutionContext->Mode;
+    if (OldMode != BlRealMode)
+    {
+        /* FIXME: Not yet implemented */
+        return STATUS_NOT_IMPLEMENTED;
+    }
+
+    /* Make the EFI call */
+    EfiStatus = TextInterface->QueryMode(TextInterface, Mode, Columns, Rows);
+
+    /* Switch back to protected mode if we came from there */
+    if (OldMode != BlRealMode)
+    {
+        BlpArchSwitchContext(OldMode);
+    }
+
+    /* Convert the error to an NTSTATUS */
+    return EfiGetNtStatusCode(EfiStatus);
+}
+
+NTSTATUS
+EfiConOutSetMode (
+    _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
+    _In_ ULONG Mode
+    )
+{
+    BL_ARCH_MODE OldMode;
+    EFI_STATUS EfiStatus;
+
+    /* Are we in protected mode? */
+    OldMode = CurrentExecutionContext->Mode;
+    if (OldMode != BlRealMode)
+    {
+        /* FIXME: Not yet implemented */
+        return STATUS_NOT_IMPLEMENTED;
+    }
+
+    /* Make the EFI call */
+    EfiStatus = TextInterface->SetMode(TextInterface, Mode);
+
+    /* Switch back to protected mode if we came from there */
+    if (OldMode != BlRealMode)
+    {
+        BlpArchSwitchContext(OldMode);
+    }
+
+    /* Convert the error to an NTSTATUS */
+    return EfiGetNtStatusCode(EfiStatus);
+}
+
+NTSTATUS
+EfiConOutSetAttribute (
+    _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
+    _In_ ULONG Attribute
+    )
+{
+    BL_ARCH_MODE OldMode;
+    EFI_STATUS EfiStatus;
+
+    /* Are we in protected mode? */
+    OldMode = CurrentExecutionContext->Mode;
+    if (OldMode != BlRealMode)
+    {
+        /* FIXME: Not yet implemented */
+        return STATUS_NOT_IMPLEMENTED;
+    }
+
+    /* Make the EFI call */
+    EfiStatus = TextInterface->SetAttribute(TextInterface, Attribute);
+
+    /* Switch back to protected mode if we came from there */
+    if (OldMode != BlRealMode)
+    {
+        BlpArchSwitchContext(OldMode);
+    }
+
+    /* Convert the error to an NTSTATUS */
+    return EfiGetNtStatusCode(EfiStatus);
+}
+
+NTSTATUS
+EfiConOutSetCursorPosition (
+    _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
+    _In_ ULONG Column,
+    _In_ ULONG Row
+    )
+{
+    BL_ARCH_MODE OldMode;
+    EFI_STATUS EfiStatus;
+
+    /* Are we in protected mode? */
+    OldMode = CurrentExecutionContext->Mode;
+    if (OldMode != BlRealMode)
+    {
+        /* FIXME: Not yet implemented */
+        return STATUS_NOT_IMPLEMENTED;
+    }
+
+    /* Make the EFI call */
+    EfiStatus = TextInterface->SetCursorPosition(TextInterface, Column, Row);
+
+    /* Switch back to protected mode if we came from there */
+    if (OldMode != BlRealMode)
+    {
+        BlpArchSwitchContext(OldMode);
+    }
+
+    /* Convert the error to an NTSTATUS */
+    return EfiGetNtStatusCode(EfiStatus);
+}
+
+NTSTATUS
+EfiConOutEnableCursor (
+    _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
+    _In_ BOOLEAN Visible
+    )
+{
+    BL_ARCH_MODE OldMode;
+    EFI_STATUS EfiStatus;
+
+    /* Are we in protected mode? */
+    OldMode = CurrentExecutionContext->Mode;
+    if (OldMode != BlRealMode)
+    {
+        /* FIXME: Not yet implemented */
+        return STATUS_NOT_IMPLEMENTED;
+    }
+
+    /* Make the EFI call */
+    EfiStatus = TextInterface->EnableCursor(TextInterface, Visible);
+
+    /* Switch back to protected mode if we came from there */
+    if (OldMode != BlRealMode)
+    {
+        BlpArchSwitchContext(OldMode);
+    }
+
+    /* Convert the error to an NTSTATUS */
+    return EfiGetNtStatusCode(EfiStatus);
+}
+
+VOID
+EfiConOutReadCurrentMode (
+    _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
+    _Out_ EFI_SIMPLE_TEXT_OUTPUT_MODE* Mode
+    )
+{
+    BL_ARCH_MODE OldMode;
+    EFI_STATUS EfiStatus;
+
+    /* Are we in protected mode? */
+    OldMode = CurrentExecutionContext->Mode;
+    if (OldMode != BlRealMode)
+    {
+        /* FIXME: Not yet implemented */
+        return;
+    }
+
+    /* Make the EFI call */
+    RtlCopyMemory(Mode, TextInterface->Mode, sizeof(*Mode));
+
+    /* Switch back to protected mode if we came from there */
+    if (OldMode != BlRealMode)
+    {
+        BlpArchSwitchContext(OldMode);
+    }
+}
+
 NTSTATUS
 EfiAllocatePages (
     _In_ ULONG Type,