diff options
Diffstat (limited to 'drivers/video/fbdev/efifb.c')
| -rw-r--r-- | drivers/video/fbdev/efifb.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/drivers/video/fbdev/efifb.c b/drivers/video/fbdev/efifb.c index 95d293b74..924bad45c 100644 --- a/drivers/video/fbdev/efifb.c +++ b/drivers/video/fbdev/efifb.c @@ -6,16 +6,14 @@ * */ -#include <linux/module.h> #include <linux/kernel.h> +#include <linux/efi.h> #include <linux/errno.h> #include <linux/fb.h> #include <linux/platform_device.h> #include <linux/screen_info.h> -#include <linux/dmi.h> -#include <linux/pci.h> #include <video/vga.h> -#include <asm/sysfb.h> +#include <asm/efi.h> static bool request_mem_succeeded = false; @@ -85,21 +83,13 @@ static struct fb_ops efifb_ops = { static int efifb_setup(char *options) { char *this_opt; - int i; if (options && *options) { while ((this_opt = strsep(&options, ",")) != NULL) { if (!*this_opt) continue; - for (i = 0; i < M_UNKNOWN; i++) { - if (efifb_dmi_list[i].base != 0 && - !strcmp(this_opt, efifb_dmi_list[i].optname)) { - screen_info.lfb_base = efifb_dmi_list[i].base; - screen_info.lfb_linelength = efifb_dmi_list[i].stride; - screen_info.lfb_width = efifb_dmi_list[i].width; - screen_info.lfb_height = efifb_dmi_list[i].height; - } - } + efifb_setup_from_dmi(&screen_info, this_opt); + if (!strncmp(this_opt, "base:", 5)) screen_info.lfb_base = simple_strtoul(this_opt+5, NULL, 0); else if (!strncmp(this_opt, "stride:", 7)) @@ -247,10 +237,8 @@ static int efifb_probe(struct platform_device *dev) goto err_release_fb; } - printk(KERN_INFO "efifb: framebuffer at 0x%lx, mapped to 0x%p, " - "using %dk, total %dk\n", - efifb_fix.smem_start, info->screen_base, - size_remap/1024, size_total/1024); + printk(KERN_INFO "efifb: framebuffer at 0x%lx, using %dk, total %dk\n", + efifb_fix.smem_start, size_remap/1024, size_total/1024); printk(KERN_INFO "efifb: mode is %dx%dx%d, linelength=%d, pages=%d\n", efifb_defined.xres, efifb_defined.yres, efifb_defined.bits_per_pixel, efifb_fix.line_length, @@ -338,5 +326,4 @@ static struct platform_driver efifb_driver = { .remove = efifb_remove, }; -module_platform_driver(efifb_driver); -MODULE_LICENSE("GPL"); +builtin_platform_driver(efifb_driver); |