serial: ns16550: Fix build error due to a typo

[karo-tx-uboot.git] / drivers / pci / pci_rom.c

diff --git a/drivers/pci/pci_rom.c b/drivers/pci/pci_rom.c
index 5729a152e5bb00ed759dfe90bd7750f10b7e20b7..48c0a77fdd4e4e9bbd5ff6f1d3ff6fe8139d31d5 100644 (file)
--- a/drivers/pci/pci_rom.c
+++ b/drivers/pci/pci_rom.c
@@ -228,11 +228,12 @@ int vbe_get_video_info(struct graphic_device *gdev)
 #endif
 }
 
-int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void), bool emulate)
+int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void), int exec_method)
 {
        struct pci_rom_header *rom, *ram;
        int vesa_mode = -1;
        uint16_t class;
+       bool emulate;
        int ret;
 
        /* Only execute VGA ROMs */
@@ -262,6 +263,29 @@ int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void), bool emulate)
        vesa_mode = CONFIG_FRAMEBUFFER_VESA_MODE;
 #endif
        debug("Selected vesa mode %#x\n", vesa_mode);
+
+       if (exec_method & PCI_ROM_USE_NATIVE) {
+#ifdef CONFIG_X86
+               emulate = false;
+#else
+               if (!(exec_method & PCI_ROM_ALLOW_FALLBACK)) {
+                       printf("BIOS native execution is only available on x86\n");
+                       return -ENOSYS;
+               }
+               emulate = true;
+#endif
+       } else {
+#ifdef CONFIG_BIOSEMU
+               emulate = true;
+#else
+               if (!(exec_method & PCI_ROM_ALLOW_FALLBACK)) {
+                       printf("BIOS emulation not available - see CONFIG_BIOSEMU\n");
+                       return -ENOSYS;
+               }
+               emulate = false;
+#endif
+       }
+
        if (emulate) {
 #ifdef CONFIG_BIOSEMU
                BE_VGAInfo *info;
@@ -274,9 +298,6 @@ int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void), bool emulate)
                                  vesa_mode, &mode_info);
                if (ret)
                        return ret;
-#else
-               printf("BIOS emulation not available - see CONFIG_BIOSEMU\n");
-               return -ENOSYS;
 #endif
        } else {
 #ifdef CONFIG_X86
@@ -284,9 +305,6 @@ int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void), bool emulate)
 
                bios_run_on_x86(dev, (unsigned long)ram, vesa_mode,
                                &mode_info);
-#else
-               printf("BIOS native execution is only available on x86\n");
-               return -ENOSYS;
 #endif
        }
        debug("Final vesa mode %#x\n", mode_info.video_mode);