1 files changed, 0 insertions, 73 deletions
diff --git a/src/arch/amd64/drivers/bochs.c b/src/arch/amd64/drivers/bochs.c
deleted file mode 100644
index b3908f9..0000000
--- a/src/arch/amd64/drivers/bochs.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <lib.h>
-#include <memory.h>
-#include <stdint.h>
-#include <panic.h>
-#include <pci.h>
-#include <bochs.h>
-
-#include "../bindings.h"
-
-#define INDEX           0x1CE
-#define DATA            0x1CF
-
-#define INDEX_ID            0
-#define INDEX_XRES          1
-#define INDEX_YRES          2
-#define INDEX_BPP           3
-#define INDEX_ENABLE        4
-#define INDEX_BANK          5
-#define INDEX_VIRT_WIDTH    6
-#define INDEX_VIRT_HEIGHT   7
-#define INDEX_X_OFFSET      8
-#define INDEX_Y_OFFSET      9
-
-#define DATA_DISP_DISABLE   0x00
-#define DATA_DISP_ENABLE    0x01
-#define DATA_LFB_ENABLE     0x40
-#define DATA_NO_CLEAR_MEM   0x80
-
-#define BOCHS_PCI_VENDOR    0x1234
-#define BOCHS_PCI_DEVICE    0x1111
-
-static void write(uint16_t index, uint16_t data) {
-	outw(INDEX, index);
-	outw(DATA, data);
-}
-
-static uint16_t read(uint16_t value) {
-	outw(INDEX, value);
-	return inw(DATA);
-}
-
-static int is_available(void) {
-	return (read(INDEX_ID) == 0xB0C5);
-}
-
-static void set_mode(uint16_t width, uint16_t height, uint16_t bit_depth, int lfb, int clear) {
-	write(INDEX_ENABLE, DATA_DISP_DISABLE);
-	write(INDEX_XRES, width);
-	write(INDEX_YRES, height);
-	write(INDEX_BPP, bit_depth);
-	write(INDEX_ENABLE, DATA_DISP_ENABLE |
-			(lfb ? DATA_LFB_ENABLE : 0) |
-			(clear ? 0 : DATA_NO_CLEAR_MEM));
-}
-
-volatile uint32_t *bochs_init(uint16_t width, uint16_t height, uint8_t bit_depth) {
-
-	set_mode(width, height, bit_depth, true, true);
-
-	if (!is_available())
-		return NULL;
-
-	struct pci_device bochs = {0};
-	bool found = pci_findby_id(&bochs, BOCHS_PCI_DEVICE, BOCHS_PCI_VENDOR, NULL);
-	if (!found)
-		return NULL;
-
-	uint32_t bar0 = pci_rcfg_d(bochs, PCI_BAR0_D);
-	uint32_t *addr = (uint32_t *) (uintptr_t) bar0;
-	addr = mmap(addr, width * height * bit_depth);
-
-	return addr;
-}