diff options
Diffstat (limited to 'drivers/video/console/vgacon.c')
| -rw-r--r-- | drivers/video/console/vgacon.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index d5a04b68c4d..e64d42e2449 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -391,7 +391,7 @@ static const char __init *vgacon_startup(void) static struct resource ega_console_resource = { "ega", 0x3B0, 0x3BF }; vga_video_type = VIDEO_TYPE_EGAM; - vga_vram_end = 0xb8000; + vga_vram_size = 0x8000; display_desc = "EGA+"; request_resource(&ioport_resource, &ega_console_resource); @@ -401,7 +401,7 @@ static const char __init *vgacon_startup(void) static struct resource mda2_console_resource = { "mda", 0x3BF, 0x3BF }; vga_video_type = VIDEO_TYPE_MDA; - vga_vram_end = 0xb2000; + vga_vram_size = 0x2000; display_desc = "*MDA"; request_resource(&ioport_resource, &mda1_console_resource); @@ -418,7 +418,7 @@ static const char __init *vgacon_startup(void) if ((ORIG_VIDEO_EGA_BX & 0xff) != 0x10) { int i; - vga_vram_end = 0xc0000; + vga_vram_size = 0x8000; if (!ORIG_VIDEO_ISVGA) { static struct resource ega_console_resource @@ -443,7 +443,7 @@ static const char __init *vgacon_startup(void) * and COE=1 isn't necessarily a good idea) */ vga_vram_base = 0xa0000; - vga_vram_end = 0xb0000; + vga_vram_size = 0x10000; outb_p(6, VGA_GFX_I); outb_p(6, VGA_GFX_D); #endif @@ -475,7 +475,7 @@ static const char __init *vgacon_startup(void) static struct resource cga_console_resource = { "cga", 0x3D4, 0x3D5 }; vga_video_type = VIDEO_TYPE_CGA; - vga_vram_end = 0xba000; + vga_vram_size = 0x2000; display_desc = "*CGA"; request_resource(&ioport_resource, &cga_console_resource); @@ -483,9 +483,8 @@ static const char __init *vgacon_startup(void) } } - vga_vram_base = VGA_MAP_MEM(vga_vram_base); - vga_vram_end = VGA_MAP_MEM(vga_vram_end); - vga_vram_size = vga_vram_end - vga_vram_base; + vga_vram_base = VGA_MAP_MEM(vga_vram_base, vga_vram_size); + vga_vram_end = vga_vram_base + vga_vram_size; /* * Find out if there is a graphics card present. @@ -1020,14 +1019,14 @@ static int vgacon_do_font_op(struct vgastate *state,char *arg,int set,int ch512) char *charmap; if (vga_video_type != VIDEO_TYPE_EGAM) { - charmap = (char *) VGA_MAP_MEM(colourmap); + charmap = (char *) VGA_MAP_MEM(colourmap, 0); beg = 0x0e; #ifdef VGA_CAN_DO_64KB if (vga_video_type == VIDEO_TYPE_VGAC) beg = 0x06; #endif } else { - charmap = (char *) VGA_MAP_MEM(blackwmap); + charmap = (char *) VGA_MAP_MEM(blackwmap, 0); beg = 0x0a; } |