efi_loader: type of efi_secure_mode

[oweals/u-boot.git] / include / bios_emul.h

diff --git a/include/bios_emul.h b/include/bios_emul.h
index 35d1ff31c540d91ceafce60e25408898cbe41918..158e0f223d856c5f5f04f53b81f4121b215f2019 100644 (file)
--- a/include/bios_emul.h
+++ b/include/bios_emul.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (C) 1996-1999 SciTech Software, Inc.
- *
- * SPDX-License-Identifier:    GPL-2.0
  */
 
 #ifndef _BIOS_EMUL_H
@@ -9,6 +8,7 @@
 
 /* Include the register header directly here */
 #include "../drivers/bios_emulator/include/x86emu/regs.h"
+#include <pci.h>
 
 /****************************************************************************
 REMARKS:
@@ -30,7 +30,11 @@ typedef struct {
        int bus;
        u32 VendorID;
        u32 DeviceID;
+#ifdef CONFIG_DM_PCI
+       struct udevice *pcidev;
+#else
        pci_dev_t pcidev;
+#endif
        void *BIOSImage;
        u32 BIOSImageLen;
        u8 LowMem[1536];
@@ -38,6 +42,41 @@ typedef struct {
 
 struct vbe_mode_info;
 
-int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo **pVGAInfo, int cleanUp);
+#ifdef CONFIG_DM_PCI
+int BootVideoCardBIOS(struct udevice *pcidev, BE_VGAInfo **pVGAInfo,
+                     int clean_up);
+#else
+int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo **pVGAInfo, int clean_up);
+#endif
+
+/* Run a BIOS ROM natively (only supported on x86 machines) */
+void bios_run_on_x86(struct udevice *dev, unsigned long addr, int vesa_mode,
+                    struct vbe_mode_info *mode_info);
+
+/**
+ * bios_set_interrupt_handler() - Install an interrupt handler for the BIOS
+ *
+ * This installs an interrupt handler that the BIOS will call when needed.
+ *
+ * @intnum:            Interrupt number to install a handler for
+ * @int_handler_func:  Function to call to handle interrupt
+ */
+void bios_set_interrupt_handler(int intnum, int (*int_handler_func)(void));
+
+void biosemu_set_interrupt_handler(int intnum, int (*int_func)(void));
+
+#ifdef CONFIG_DM_PCI
+int biosemu_setup(struct udevice *pcidev, BE_VGAInfo **pVGAInfo);
+
+int biosemu_run(struct udevice *dev, uchar *bios_rom, int bios_len,
+               BE_VGAInfo *vga_info, int clean_up, int vesa_mode,
+               struct vbe_mode_info *mode_info);
+#else
+int biosemu_setup(pci_dev_t pcidev, BE_VGAInfo **pVGAInfo);
+
+int biosemu_run(pci_dev_t pcidev, uchar *bios_rom, int bios_len,
+               BE_VGAInfo *vga_info, int clean_up, int vesa_mode,
+               struct vbe_mode_info *mode_info);
+#endif
 
 #endif