diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/au1100fb.c | 2 | ||||
| -rw-r--r-- | drivers/video/au1200fb.c | 4 | ||||
| -rw-r--r-- | drivers/video/console/fbcon.c | 37 | ||||
| -rw-r--r-- | drivers/video/console/mdacon.c | 8 | ||||
| -rw-r--r-- | drivers/video/console/newport_con.c | 9 | ||||
| -rw-r--r-- | drivers/video/console/sticon.c | 6 | ||||
| -rw-r--r-- | drivers/video/geode/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/video/pxa3xx-gcu.c | 1 |
8 files changed, 23 insertions, 46 deletions
diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c index 700cac067b46..ebeb9715f061 100644 --- a/drivers/video/au1100fb.c +++ b/drivers/video/au1100fb.c @@ -385,8 +385,6 @@ int au1100fb_fb_mmap(struct fb_info *fbi, struct vm_area_struct *vma) vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); pgprot_val(vma->vm_page_prot) |= (6 << 9); //CCA=6 - vma->vm_flags |= VM_IO; - if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT, vma->vm_end - vma->vm_start, vma->vm_page_prot)) { diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c index 1b59054fc6a4..301224ecc950 100644 --- a/drivers/video/au1200fb.c +++ b/drivers/video/au1200fb.c @@ -1258,13 +1258,9 @@ static int au1200fb_fb_mmap(struct fb_info *info, struct vm_area_struct *vma) vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); pgprot_val(vma->vm_page_prot) |= _CACHE_MASK; /* CCA=7 */ - vma->vm_flags |= VM_IO; - return io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT, vma->vm_end - vma->vm_start, vma->vm_page_prot); - - return 0; } static void set_global(u_int cmd, struct au1200_lcd_global_regs_t *pdata) diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c index a92783e480e6..cd8a8027f8ae 100644 --- a/drivers/video/console/fbcon.c +++ b/drivers/video/console/fbcon.c @@ -404,7 +404,7 @@ static void cursor_timer_handler(unsigned long dev_addr) struct fb_info *info = (struct fb_info *) dev_addr; struct fbcon_ops *ops = info->fbcon_par; - schedule_work(&info->queue); + queue_work(system_power_efficient_wq, &info->queue); mod_timer(&ops->cursor_timer, jiffies + HZ/5); } @@ -556,34 +556,6 @@ static int do_fbcon_takeover(int show_logo) return err; } -static int fbcon_takeover(int show_logo) -{ - int err, i; - - if (!num_registered_fb) - return -ENODEV; - - if (!show_logo) - logo_shown = FBCON_LOGO_DONTSHOW; - - for (i = first_fb_vc; i <= last_fb_vc; i++) - con2fb_map[i] = info_idx; - - err = take_over_console(&fb_con, first_fb_vc, last_fb_vc, - fbcon_is_default); - - if (err) { - for (i = first_fb_vc; i <= last_fb_vc; i++) { - con2fb_map[i] = -1; - } - info_idx = -1; - } else { - fbcon_has_console_bind = 1; - } - - return err; -} - #ifdef MODULE static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info, int cols, int rows, int new_cols, int new_rows) @@ -901,7 +873,7 @@ static int set_con2fb_map(int unit, int newidx, int user) /* * Low Level Operations */ -/* NOTE: fbcon cannot be __init: it may be called from take_over_console later */ +/* NOTE: fbcon cannot be __init: it may be called from do_take_over_console later */ static int var_to_display(struct display *disp, struct fb_var_screeninfo *var, struct fb_info *info) @@ -3543,8 +3515,9 @@ static void fbcon_start(void) } } + do_fbcon_takeover(0); console_unlock(); - fbcon_takeover(0); + } } @@ -3648,8 +3621,8 @@ static void __exit fb_console_exit(void) fbcon_deinit_device(); device_destroy(fb_class, MKDEV(0, 0)); fbcon_exit(); + do_unregister_con_driver(&fb_con); console_unlock(); - unregister_con_driver(&fb_con); } module_exit(fb_console_exit); diff --git a/drivers/video/console/mdacon.c b/drivers/video/console/mdacon.c index 0b67866cae10..296e94561556 100644 --- a/drivers/video/console/mdacon.c +++ b/drivers/video/console/mdacon.c @@ -585,10 +585,14 @@ static const struct consw mda_con = { int __init mda_console_init(void) { + int err; + if (mda_first_vc > mda_last_vc) return 1; - - return take_over_console(&mda_con, mda_first_vc-1, mda_last_vc-1, 0); + console_lock(); + err = do_take_over_console(&mda_con, mda_first_vc-1, mda_last_vc-1, 0); + console_unlock(); + return err; } static void __exit mda_console_exit(void) diff --git a/drivers/video/console/newport_con.c b/drivers/video/console/newport_con.c index b05afd03729e..a6ab9299813c 100644 --- a/drivers/video/console/newport_con.c +++ b/drivers/video/console/newport_con.c @@ -297,7 +297,7 @@ static void newport_exit(void) newport_set_def_font(i, NULL); } -/* Can't be __init, take_over_console may call it later */ +/* Can't be __init, do_take_over_console may call it later */ static const char *newport_startup(void) { int i; @@ -746,6 +746,7 @@ static int newport_probe(struct gio_device *dev, const struct gio_device_id *id) { unsigned long newport_addr; + int err; if (!dev->resource.start) return -EINVAL; @@ -759,8 +760,10 @@ static int newport_probe(struct gio_device *dev, npregs = (struct newport_regs *)/* ioremap cannot fail */ ioremap(newport_addr, sizeof(struct newport_regs)); - - return take_over_console(&newport_con, 0, MAX_NR_CONSOLES - 1, 1); + console_lock(); + err = do_take_over_console(&newport_con, 0, MAX_NR_CONSOLES - 1, 1); + console_unlock(); + return err; } static void newport_remove(struct gio_device *dev) diff --git a/drivers/video/console/sticon.c b/drivers/video/console/sticon.c index 491c1c1baf4c..5f65ca3d8564 100644 --- a/drivers/video/console/sticon.c +++ b/drivers/video/console/sticon.c @@ -372,6 +372,7 @@ static const struct consw sti_con = { static int __init sticonsole_init(void) { + int err; /* already initialized ? */ if (sticon_sti) return 0; @@ -382,7 +383,10 @@ static int __init sticonsole_init(void) if (conswitchp == &dummy_con) { printk(KERN_INFO "sticon: Initializing STI text console.\n"); - return take_over_console(&sti_con, 0, MAX_NR_CONSOLES - 1, 1); + console_lock(); + err = do_take_over_console(&sti_con, 0, MAX_NR_CONSOLES - 1, 1); + console_unlock(); + return err; } return 0; } diff --git a/drivers/video/geode/Kconfig b/drivers/video/geode/Kconfig index 21e351a14593..1e8555284786 100644 --- a/drivers/video/geode/Kconfig +++ b/drivers/video/geode/Kconfig @@ -3,7 +3,7 @@ # config FB_GEODE bool "AMD Geode family framebuffer support" - depends on FB && PCI && X86 + depends on FB && PCI && (X86_32 || (X86 && COMPILE_TEST)) ---help--- Say 'Y' here to allow you to select framebuffer drivers for the AMD Geode family of processors. diff --git a/drivers/video/pxa3xx-gcu.c b/drivers/video/pxa3xx-gcu.c index 97563c55af63..7cf0b13d061b 100644 --- a/drivers/video/pxa3xx-gcu.c +++ b/drivers/video/pxa3xx-gcu.c @@ -494,7 +494,6 @@ pxa3xx_gcu_misc_mmap(struct file *file, struct vm_area_struct *vma) if (size != resource_size(priv->resource_mem)) return -EINVAL; - vma->vm_flags |= VM_IO; vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); return io_remap_pfn_range(vma, vma->vm_start, |
