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-rw-r--r--src/mainboard/ibase/mb899/Kconfig1
-rw-r--r--src/mainboard/ibase/mb899/mainboard.c45
2 files changed, 3 insertions, 43 deletions
diff --git a/src/mainboard/ibase/mb899/Kconfig b/src/mainboard/ibase/mb899/Kconfig
index 0c939efaa4..4f646acb35 100644
--- a/src/mainboard/ibase/mb899/Kconfig
+++ b/src/mainboard/ibase/mb899/Kconfig
@@ -15,6 +15,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select HAVE_ACPI_RESUME
select BOARD_ROMSIZE_KB_512
select CHANNEL_XOR_RANDOMIZATION
+ select INTEL_INT15
config MAINBOARD_DIR
string
diff --git a/src/mainboard/ibase/mb899/mainboard.c b/src/mainboard/ibase/mb899/mainboard.c
index f78a118a10..6c80b426cf 100644
--- a/src/mainboard/ibase/mb899/mainboard.c
+++ b/src/mainboard/ibase/mb899/mainboard.c
@@ -20,51 +20,13 @@
#include <types.h>
#include <device/device.h>
#include <console/console.h>
-#if CONFIG_VGA_ROM_RUN
-#include <x86emu/x86emu.h>
-#endif
+#include <drivers/intel/gma/int15.h>
#include <pc80/mc146818rtc.h>
#include <arch/io.h>
#include <arch/interrupt.h>
#include <device/azalia_device.h>
#include "superio_hwm.h"
-#if CONFIG_VGA_ROM_RUN
-static int int15_handler(void)
-{
-#define BOOT_DISPLAY_DEFAULT 0
-#define BOOT_DISPLAY_CRT (1 << 0)
-#define BOOT_DISPLAY_TV (1 << 1)
-#define BOOT_DISPLAY_EFP (1 << 2)
-#define BOOT_DISPLAY_LCD (1 << 3)
-#define BOOT_DISPLAY_CRT2 (1 << 4)
-#define BOOT_DISPLAY_TV2 (1 << 5)
-#define BOOT_DISPLAY_EFP2 (1 << 6)
-#define BOOT_DISPLAY_LCD2 (1 << 7)
-
- printk(BIOS_DEBUG, "%s: AX=%04x BX=%04x CX=%04x DX=%04x\n",
- __func__, X86_AX, X86_BX, X86_CX, X86_DX);
-
- switch (X86_AX) {
- case 0x5f35: /* Boot Display */
- X86_AX = 0x005f; // Success
- X86_CL = BOOT_DISPLAY_DEFAULT;
- break;
- case 0x5f40: /* Boot Panel Type */
- // M.x86.R_AX = 0x015f; // Supported but failed
- X86_AX = 0x005f; // Success
- X86_CL = 3; // Display ID
- break;
- default:
- /* Interrupt was not handled */
- return 0;
- }
-
- /* Interrupt handled */
- return 1;
-}
-#endif
-
/* Audio Setup */
static void verb_setup(void)
@@ -79,10 +41,7 @@ static void verb_setup(void)
static void mainboard_enable(device_t dev)
{
-#if CONFIG_VGA_ROM_RUN
- /* Install custom int15 handler for VGA OPROM */
- mainboard_interrupt_handlers(0x15, &int15_handler);
-#endif
+ install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, GMA_INT15_PANEL_FIT_DEFAULT, GMA_INT15_BOOT_DISPLAY_DEFAULT, 3);
verb_setup();
hwm_setup();
}