35 files changed, 194 insertions, 184 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 615874e03ce8..1cd942abb580 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -650,6 +650,7 @@ config FB_NVIDIA
        select FB_CFB_FILLRECT
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT
+        select FB_SOFT_CURSOR
        help
          This driver supports graphics boards with the nVidia chips, TNT
          and newer. For very old chipsets, such as the RIVA128, then use
@@ -753,7 +754,8 @@ config FB_I810_GTF
 config FB_I810_I2C
        bool "Enable DDC Support"
-        depends on FB_I810 && I2C && FB_I810_GTF
+        depends on FB_I810 && FB_I810_GTF
+        select I2C
        select I2C_ALGOBIT
        help
@@ -766,6 +768,7 @@ config FB_INTEL
        select FB_CFB_FILLRECT
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT
+        select FB_SOFT_CURSOR
        help
          This driver supports the on-board graphics built in to the Intel
          830M/845G/852GM/855GM/865G chipsets.
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 046b47860266..8a24a66d9ba8 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -475,7 +475,7 @@ static int __devinit radeon_probe_pll_params(struct radeonfb_info *rinfo)
         */
        /* Flush PCI buffers ? */
-        tmp = INREG(DEVICE_ID);
+        tmp = INREG16(DEVICE_ID);
        local_irq_disable();
diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index 59a1b6f85067..097d668c4fe5 100644
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -62,9 +62,9 @@ static void radeon_pm_disable_dynamic_mode(struct radeonfb_info *rinfo)
                OUTPLL(pllSCLK_CNTL, tmp);
                return;
        }
-        /* RV350 (M10) */
+        /* RV350 (M10/M11) */
        if (rinfo->family == CHIP_FAMILY_RV350) {
-                /* for RV350/M10, no delays are required. */
+                /* for RV350/M10/M11, no delays are required. */
                tmp = INPLL(pllSCLK_CNTL2);
                tmp |= (SCLK_CNTL2__R300_FORCE_TCL |
                        SCLK_CNTL2__R300_FORCE_GA  |
@@ -248,7 +248,7 @@ static void radeon_pm_enable_dynamic_mode(struct radeonfb_info *rinfo)
                return;
        }
-        /* M10 */
+        /* M10/M11 */
        if (rinfo->family == CHIP_FAMILY_RV350) {
                tmp = INPLL(pllSCLK_CNTL2);
                tmp &= ~(SCLK_CNTL2__R300_FORCE_TCL |
@@ -1155,7 +1155,7 @@ static void radeon_pm_full_reset_sdram(struct radeonfb_info *rinfo)
        OUTREG( CRTC_GEN_CNTL,  (crtcGenCntl | CRTC_GEN_CNTL__CRTC_DISP_REQ_EN_B) );
        OUTREG( CRTC2_GEN_CNTL, (crtcGenCntl2 | CRTC2_GEN_CNTL__CRTC2_DISP_REQ_EN_B) );
  
-        /* This is the code for the Aluminium PowerBooks M10 */
+        /* This is the code for the Aluminium PowerBooks M10 / iBooks M11 */
        if (rinfo->family == CHIP_FAMILY_RV350) {
                u32 sdram_mode_reg = rinfo->save_regs[35];
                static u32 default_mrtable[] =
@@ -2741,9 +2741,11 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk)
                        rinfo->pm_mode |= radeon_pm_d2;
                /* We can restart Jasper (M10 chip in albooks), BlueStone (7500 chip
-                 * in some desktop G4s), and Via (M9+ chip on iBook G4)
+                 * in some desktop G4s), Via (M9+ chip on iBook G4) and
+                 * Snowy (M11 chip on iBook G4 manufactured after July 2005)
                 */
-                if (!strcmp(rinfo->of_node->name, "ATY,JasperParent")) {
+                if (!strcmp(rinfo->of_node->name, "ATY,JasperParent") ||
+                    !strcmp(rinfo->of_node->name, "ATY,SnowyParent")) {
                        rinfo->reinit_func = radeon_reinitialize_M10;
                        rinfo->pm_mode |= radeon_pm_off;
                }
diff --git a/drivers/video/aty/radeonfb.h b/drivers/video/aty/radeonfb.h
index 659bc9f62244..01b8b2f78514 100644
--- a/drivers/video/aty/radeonfb.h
+++ b/drivers/video/aty/radeonfb.h
@@ -395,6 +395,8 @@ static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms)
 #define INREG8(addr)            readb((rinfo->mmio_base)+addr)
 #define OUTREG8(addr,val)       writeb(val, (rinfo->mmio_base)+addr)
+#define INREG16(addr)           readw((rinfo->mmio_base)+addr)
+#define OUTREG16(addr,val)      writew(val, (rinfo->mmio_base)+addr)
 #define INREG(addr)             readl((rinfo->mmio_base)+addr)
 #define OUTREG(addr,val)        writel(val, (rinfo->mmio_base)+addr)
diff --git a/drivers/video/aty/xlinit.c b/drivers/video/aty/xlinit.c
index 92643af12581..a085cbf74ecb 100644
--- a/drivers/video/aty/xlinit.c
+++ b/drivers/video/aty/xlinit.c
@@ -174,7 +174,7 @@ int atyfb_xl_init(struct fb_info *info)
        const struct xl_card_cfg_t * card = &card_cfg[xl_card];
        struct atyfb_par *par = (struct atyfb_par *) info->par;
        union aty_pll pll;
-        int i, err;
+        int err;
        u32 temp;
        
        aty_st_8(CONFIG_STAT0, 0x85, par);
@@ -252,9 +252,14 @@ int atyfb_xl_init(struct fb_info *info)
        aty_st_le32(0xEC, 0x00000000, par);
        aty_st_le32(0xFC, 0x00000000, par);
-        for (i=0; i<sizeof(lcd_tbl)/sizeof(lcd_tbl_t); i++) {
+#if defined (CONFIG_FB_ATY_GENERIC_LCD)
-                aty_st_lcd(lcd_tbl[i].lcd_reg, lcd_tbl[i].val, par);
+        {
+                int i;
+                for (i = 0; i < ARRAY_SIZE(lcd_tbl); i++)
+                        aty_st_lcd(lcd_tbl[i].lcd_reg, lcd_tbl[i].val, par);
        }
+#endif
        aty_st_le16(CONFIG_STAT0, 0x00A4, par);
        mdelay(10);
diff --git a/drivers/video/backlight/corgi_bl.c b/drivers/video/backlight/corgi_bl.c
index 353cb3f73cf2..3c72c627e65e 100644
--- a/drivers/video/backlight/corgi_bl.c
+++ b/drivers/video/backlight/corgi_bl.c
@@ -19,17 +19,17 @@
 #include <linux/fb.h>
 #include <linux/backlight.h>
-#include <asm/arch-pxa/corgi.h>
+#include <asm/arch/sharpsl.h>
-#include <asm/hardware/scoop.h>
-#define CORGI_MAX_INTENSITY             0x3e
 #define CORGI_DEFAULT_INTENSITY         0x1f
-#define CORGI_LIMIT_MASK                        0x0b
+#define CORGI_LIMIT_MASK                0x0b
 static int corgibl_powermode = FB_BLANK_UNBLANK;
 static int current_intensity = 0;
 static int corgibl_limit = 0;
+static void (*corgibl_mach_set_intensity)(int intensity);
 static spinlock_t bl_lock = SPIN_LOCK_UNLOCKED;
+static struct backlight_properties corgibl_data;
 static void corgibl_send_intensity(int intensity)
 {
@@ -43,18 +43,10 @@ static void corgibl_send_intensity(int intensity)
                        intensity &= CORGI_LIMIT_MASK;
        }
-        /* Skip 0x20 as it will blank the display */
-        if (intensity >= 0x20)
-                intensity++;
        spin_lock_irqsave(&bl_lock, flags);
-        /* Bits 0-4 are accessed via the SSP interface */
-        corgi_ssp_blduty_set(intensity & 0x1f);
+        corgibl_mach_set_intensity(intensity);
-        /* Bit 5 is via SCOOP */
-        if (intensity & 0x0020)
-                set_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_BACKLIGHT_CONT);
-        else
-                reset_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_BACKLIGHT_CONT);
        spin_unlock_irqrestore(&bl_lock, flags);
 }
@@ -113,8 +105,8 @@ static int corgibl_get_power(struct backlight_device *bd)
 static int corgibl_set_intensity(struct backlight_device *bd, int intensity)
 {
-        if (intensity > CORGI_MAX_INTENSITY)
+        if (intensity > corgibl_data.max_brightness)
-                intensity = CORGI_MAX_INTENSITY;
+                intensity = corgibl_data.max_brightness;
        corgibl_send_intensity(intensity);
        current_intensity=intensity;
        return 0;
@@ -141,7 +133,6 @@ static struct backlight_properties corgibl_data = {
        .owner          = THIS_MODULE,
        .get_power      = corgibl_get_power,
        .set_power      = corgibl_set_power,
-        .max_brightness = CORGI_MAX_INTENSITY,
        .get_brightness = corgibl_get_intensity,
        .set_brightness = corgibl_set_intensity,
 };
@@ -150,12 +141,18 @@ static struct backlight_device *corgi_backlight_device;
 static int __init corgibl_probe(struct device *dev)
 {
+        struct corgibl_machinfo *machinfo = dev->platform_data;
+        corgibl_data.max_brightness = machinfo->max_intensity;
+        corgibl_mach_set_intensity = machinfo->set_bl_intensity;
        corgi_backlight_device = backlight_device_register ("corgi-bl",
                NULL, &corgibl_data);
        if (IS_ERR (corgi_backlight_device))
                return PTR_ERR (corgi_backlight_device);
        corgibl_set_intensity(NULL, CORGI_DEFAULT_INTENSITY);
+        corgibl_limit_intensity(0);
        printk("Corgi Backlight Driver Initialized.\n");
        return 0;
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 2e93224d2d55..0fc8bb499c3f 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -767,7 +767,7 @@ static const char *fbcon_startup(void)
        const char *display_desc = "frame buffer device";
        struct display *p = &fb_display[fg_console];
        struct vc_data *vc = vc_cons[fg_console].d;
-        struct font_desc *font = NULL;
+        const struct font_desc *font = NULL;
        struct module *owner;
        struct fb_info *info = NULL;
        struct fbcon_ops *ops;
@@ -841,7 +841,7 @@ static const char *fbcon_startup(void)
                                                info->var.yres);
                vc->vc_font.width = font->width;
                vc->vc_font.height = font->height;
-                vc->vc_font.data = p->fontdata = font->data;
+                vc->vc_font.data = (void *)(p->fontdata = font->data);
                vc->vc_font.charcount = 256; /* FIXME  Need to support more fonts */
        }
@@ -941,7 +941,7 @@ static void fbcon_init(struct vc_data *vc, int init)
           fb, copy the font from that console */
        t = &fb_display[svc->vc_num];
        if (!vc->vc_font.data) {
-                vc->vc_font.data = p->fontdata = t->fontdata;
+                vc->vc_font.data = (void *)(p->fontdata = t->fontdata);
                vc->vc_font.width = (*default_mode)->vc_font.width;
                vc->vc_font.height = (*default_mode)->vc_font.height;
                p->userfont = t->userfont;
@@ -1188,7 +1188,7 @@ static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var,
                return;
        t = &fb_display[svc->vc_num];
        if (!vc->vc_font.data) {
-                vc->vc_font.data = p->fontdata = t->fontdata;
+                vc->vc_font.data = (void *)(p->fontdata = t->fontdata);
                vc->vc_font.width = (*default_mode)->vc_font.width;
                vc->vc_font.height = (*default_mode)->vc_font.height;
                p->userfont = t->userfont;
@@ -1687,6 +1687,8 @@ static int fbcon_scroll(struct vc_data *vc, int t, int b, int dir,
        case SM_DOWN:
                if (count > vc->vc_rows)        /* Maximum realistic size */
                        count = vc->vc_rows;
+                if (logo_shown >= 0)
+                        goto redraw_down;
                switch (p->scrollmode) {
                case SCROLL_MOVE:
                        ops->bmove(vc, info, t, 0, t + count, 0,
@@ -2148,7 +2150,7 @@ static int fbcon_get_font(struct vc_data *vc, struct console_font *font)
 }
 static int fbcon_do_set_font(struct vc_data *vc, int w, int h,
-                             u8 * data, int userfont)
+                             const u8 * data, int userfont)
 {
        struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]];
        struct display *p = &fb_display[vc->vc_num];
@@ -2166,7 +2168,7 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h,
                cnt = FNTCHARCNT(data);
        else
                cnt = 256;
-        vc->vc_font.data = p->fontdata = data;
+        vc->vc_font.data = (void *)(p->fontdata = data);
        if ((p->userfont = userfont))
                REFCOUNT(data)++;
        vc->vc_font.width = w;
@@ -2323,7 +2325,7 @@ static int fbcon_set_font(struct vc_data *vc, struct console_font *font, unsigne
                    tmp->vc_font.width == w &&
                    !memcmp(fb_display[i].fontdata, new_data, size)) {
                        kfree(new_data - FONT_EXTRA_WORDS * sizeof(int));
-                        new_data = fb_display[i].fontdata;
+                        new_data = (u8 *)fb_display[i].fontdata;
                        break;
                }
        }
@@ -2333,7 +2335,7 @@ static int fbcon_set_font(struct vc_data *vc, struct console_font *font, unsigne
 static int fbcon_set_def_font(struct vc_data *vc, struct console_font *font, char *name)
 {
        struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]];
-        struct font_desc *f;
+        const struct font_desc *f;
        if (!name)
                f = get_default_font(info->var.xres, info->var.yres);
diff --git a/drivers/video/console/fbcon.h b/drivers/video/console/fbcon.h
index 08befafe11d1..0738cd62def2 100644
--- a/drivers/video/console/fbcon.h
+++ b/drivers/video/console/fbcon.h
@@ -30,7 +30,7 @@ struct display {
    /* Filled in by the frame buffer device */
    u_short inverse;                /* != 0 text black on white as default */
    /* Filled in by the low-level console driver */
-    u_char *fontdata;
+    const u_char *fontdata;
    int userfont;                   /* != 0 if fontdata kmalloc()ed */
    u_short scrollmode;             /* Scroll Method */
    short yscroll;                  /* Hardware scrolling */
diff --git a/drivers/video/console/font_10x18.c b/drivers/video/console/font_10x18.c
index ff0af96e4dfc..e6aa0eab5bb6 100644
--- a/drivers/video/console/font_10x18.c
+++ b/drivers/video/console/font_10x18.c
@@ -7,7 +7,7 @@
 #define FONTDATAMAX 9216
-static unsigned char fontdata_10x18[FONTDATAMAX] = {
+static const unsigned char fontdata_10x18[FONTDATAMAX] = {
        /* 0 0x00 '^@' */
        0x00, 0x00, /* 0000000000 */
@@ -5132,7 +5132,7 @@ static unsigned char fontdata_10x18[FONTDATAMAX] = {
 };
-struct font_desc font_10x18 = {
+const struct font_desc font_10x18 = {
        FONT10x18_IDX,
        "10x18",
        10,
diff --git a/drivers/video/console/font_6x11.c b/drivers/video/console/font_6x11.c
index c52f1294044a..89976cd97494 100644
--- a/drivers/video/console/font_6x11.c
+++ b/drivers/video/console/font_6x11.c
@@ -8,7 +8,7 @@
 #define FONTDATAMAX (11*256)
-static unsigned char fontdata_6x11[FONTDATAMAX] = {
+static const unsigned char fontdata_6x11[FONTDATAMAX] = {
        /* 0 0x00 '^@' */
        0x00, /* 00000000 */
@@ -3341,7 +3341,7 @@ static unsigned char fontdata_6x11[FONTDATAMAX] = {
 };
-struct font_desc font_vga_6x11 = {
+const struct font_desc font_vga_6x11 = {
        VGA6x11_IDX,
        "ProFont6x11",
        6,
diff --git a/drivers/video/console/font_7x14.c b/drivers/video/console/font_7x14.c
index 1fa7fcf2ff72..bbf116647397 100644
--- a/drivers/video/console/font_7x14.c
+++ b/drivers/video/console/font_7x14.c
@@ -7,7 +7,7 @@
 #define FONTDATAMAX 3584
-static unsigned char fontdata_7x14[FONTDATAMAX] = {
+static const unsigned char fontdata_7x14[FONTDATAMAX] = {
        /* 0 0x00 '^@' */
        0x00, /* 0000000 */
@@ -4108,7 +4108,7 @@ static unsigned char fontdata_7x14[FONTDATAMAX] = {
 };
-struct font_desc font_7x14 = {
+const struct font_desc font_7x14 = {
        FONT7x14_IDX,
        "7x14",
        7,
diff --git a/drivers/video/console/font_8x16.c b/drivers/video/console/font_8x16.c
index e6f8dbaa122b..74fe86f28ff4 100644
--- a/drivers/video/console/font_8x16.c
+++ b/drivers/video/console/font_8x16.c
@@ -8,7 +8,7 @@
 #define FONTDATAMAX 4096
-static unsigned char fontdata_8x16[FONTDATAMAX] = {
+static const unsigned char fontdata_8x16[FONTDATAMAX] = {
        /* 0 0x00 '^@' */
        0x00, /* 00000000 */
@@ -4621,7 +4621,7 @@ static unsigned char fontdata_8x16[FONTDATAMAX] = {
 };
-struct font_desc font_vga_8x16 = {
+const struct font_desc font_vga_8x16 = {
        VGA8x16_IDX,
        "VGA8x16",
        8,
diff --git a/drivers/video/console/font_8x8.c b/drivers/video/console/font_8x8.c
index 57fbe266a6b9..26199f8ee908 100644
--- a/drivers/video/console/font_8x8.c
+++ b/drivers/video/console/font_8x8.c
@@ -8,7 +8,7 @@
 #define FONTDATAMAX 2048
-static unsigned char fontdata_8x8[FONTDATAMAX] = {
+static const unsigned char fontdata_8x8[FONTDATAMAX] = {
        /* 0 0x00 '^@' */
        0x00, /* 00000000 */
@@ -2573,7 +2573,7 @@ static unsigned char fontdata_8x8[FONTDATAMAX] = {
 };
-struct font_desc font_vga_8x8 = {
+const struct font_desc font_vga_8x8 = {
        VGA8x8_IDX,
        "VGA8x8",
        8,
diff --git a/drivers/video/console/font_acorn_8x8.c b/drivers/video/console/font_acorn_8x8.c
index d565505e3069..2d2e39632e2d 100644
--- a/drivers/video/console/font_acorn_8x8.c
+++ b/drivers/video/console/font_acorn_8x8.c
@@ -3,7 +3,7 @@
 #include <linux/config.h>
 #include <linux/font.h>
-static unsigned char acorndata_8x8[] = {
+static const unsigned char acorndata_8x8[] = {
 /* 00 */  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* ^@ */
 /* 01 */  0x7e, 0x81, 0xa5, 0x81, 0xbd, 0x99, 0x81, 0x7e, /* ^A */
 /* 02 */  0x7e, 0xff, 0xbd, 0xff, 0xc3, 0xe7, 0xff, 0x7e, /* ^B */
@@ -262,7 +262,7 @@ static unsigned char acorndata_8x8[] = {
 /* FF */  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 };
-struct font_desc font_acorn_8x8 = {
+const struct font_desc font_acorn_8x8 = {
        ACORN8x8_IDX,
        "Acorn8x8",
        8,
diff --git a/drivers/video/console/font_mini_4x6.c b/drivers/video/console/font_mini_4x6.c
index 593b95500a0c..d818234fdf11 100644
--- a/drivers/video/console/font_mini_4x6.c
+++ b/drivers/video/console/font_mini_4x6.c
@@ -43,7 +43,7 @@ __END__;
 #define FONTDATAMAX 1536
-static unsigned char fontdata_mini_4x6[FONTDATAMAX] = {
+static const unsigned char fontdata_mini_4x6[FONTDATAMAX] = {
        /*{*/
                /*   Char 0: ' '  */
@@ -2147,7 +2147,7 @@ static unsigned char fontdata_mini_4x6[FONTDATAMAX] = {
        /*}*/
 };
-struct font_desc font_mini_4x6 = {
+const struct font_desc font_mini_4x6 = {
        MINI4x6_IDX,
        "MINI4x6",
        4,
diff --git a/drivers/video/console/font_pearl_8x8.c b/drivers/video/console/font_pearl_8x8.c
index 5fa95f118818..e646c88f55c7 100644
--- a/drivers/video/console/font_pearl_8x8.c
+++ b/drivers/video/console/font_pearl_8x8.c
@@ -13,7 +13,7 @@
 #define FONTDATAMAX 2048
-static unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
+static const unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
   /* 0 0x00 '^@' */
   0x00, /* 00000000 */
@@ -2577,7 +2577,7 @@ static unsigned char fontdata_pearl8x8[FONTDATAMAX] = {
 };
-struct font_desc font_pearl_8x8 = {
+const struct font_desc font_pearl_8x8 = {
        PEARL8x8_IDX,
        "PEARL8x8",
        8,
diff --git a/drivers/video/console/font_sun12x22.c b/drivers/video/console/font_sun12x22.c
index c7bd967ea100..ab5eb93407b4 100644
--- a/drivers/video/console/font_sun12x22.c
+++ b/drivers/video/console/font_sun12x22.c
@@ -2,7 +2,7 @@
 #define FONTDATAMAX 11264
-static unsigned char fontdata_sun12x22[FONTDATAMAX] = {
+static const unsigned char fontdata_sun12x22[FONTDATAMAX] = {
        /* 0 0x00 '^@' */
        0x00, 0x00, /* 000000000000 */
@@ -6151,7 +6151,7 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = {
 };
-struct font_desc font_sun_12x22 = {
+const struct font_desc font_sun_12x22 = {
        SUN12x22_IDX,
        "SUN12x22",
        12,
diff --git a/drivers/video/console/font_sun8x16.c b/drivers/video/console/font_sun8x16.c
index 2af3ab354652..41f910f5529c 100644
--- a/drivers/video/console/font_sun8x16.c
+++ b/drivers/video/console/font_sun8x16.c
@@ -2,7 +2,7 @@
 #define FONTDATAMAX 4096
-static unsigned char fontdata_sun8x16[FONTDATAMAX] = {
+static const unsigned char fontdata_sun8x16[FONTDATAMAX] = {
 /* */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 /* */ 0x00,0x00,0x7e,0x81,0xa5,0x81,0x81,0xbd,0x99,0x81,0x81,0x7e,0x00,0x00,0x00,0x00,
 /* */ 0x00,0x00,0x7e,0xff,0xdb,0xff,0xff,0xc3,0xe7,0xff,0xff,0x7e,0x00,0x00,0x00,0x00,
@@ -261,7 +261,7 @@ static unsigned char fontdata_sun8x16[FONTDATAMAX] = {
 /* */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
-struct font_desc font_sun_8x16 = {
+const struct font_desc font_sun_8x16 = {
        SUN8x16_IDX,
        "SUN8x16",
        8,
diff --git a/drivers/video/console/fonts.c b/drivers/video/console/fonts.c
index e79b29702649..4fd07d9eca03 100644
--- a/drivers/video/console/fonts.c
+++ b/drivers/video/console/fonts.c
@@ -23,7 +23,7 @@
 #define NO_FONTS
-static struct font_desc *fonts[] = {
+static const struct font_desc *fonts[] = {
 #ifdef CONFIG_FONT_8x8
 #undef NO_FONTS
    &font_vga_8x8,
@@ -84,7 +84,7 @@ static struct font_desc *fonts[] = {
 *
 */
-struct font_desc *find_font(char *name)
+const struct font_desc *find_font(const char *name)
 {
   unsigned int i;
@@ -108,10 +108,10 @@ struct font_desc *find_font(char *name)
 *
 */
-struct font_desc *get_default_font(int xres, int yres)
+const struct font_desc *get_default_font(int xres, int yres)
 {
    int i, c, cc;
-    struct font_desc *f, *g;
+    const struct font_desc *f, *g;
    g = NULL;
    cc = -10000;
@@ -138,7 +138,6 @@ struct font_desc *get_default_font(int xres, int yres)
    return g;
 }
-EXPORT_SYMBOL(fonts);
 EXPORT_SYMBOL(find_font);
 EXPORT_SYMBOL(get_default_font);
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 0705cd741411..6ef6f7760e47 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -1020,7 +1020,9 @@ static int vgacon_font_get(struct vc_data *c, struct console_font *font)
 static int vgacon_resize(struct vc_data *c, unsigned int width,
                                unsigned int height)
 {
-        if (width % 2 || width > ORIG_VIDEO_COLS || height > ORIG_VIDEO_LINES)
+        if (width % 2 || width > ORIG_VIDEO_COLS ||
+            height > (ORIG_VIDEO_LINES * vga_default_font_height)/
+            c->vc_font.height)
                return -EINVAL;
        if (CON_IS_VISIBLE(c) && !vga_is_gfx) /* who knows */
diff --git a/drivers/video/cyblafb.c b/drivers/video/cyblafb.c
index ae2762cb5608..6992100a508c 100644
--- a/drivers/video/cyblafb.c
+++ b/drivers/video/cyblafb.c
@@ -410,20 +410,21 @@ static void cyblafb_imageblit(struct fb_info *info,
        out32(GE0C,point(image->dx+image->width-1,image->dy+image->height-1));
        while(index < index_end) {
+                const char *p = image->data + index;
                for(i=0;i<width_dds;i++) {
-                        out32(GE9C,*((u32*) ((u32)image->data + index)));
+                        out32(GE9C,*(u32*)p);
+                        p+=4;
                        index+=4;
                }
                switch(width_dbs) {
                case 0: break;
-                case 8: out32(GE9C,*((u8*)((u32)image->data+index)));
+                case 8: out32(GE9C,*(u8*)p);
                        index+=1;
                        break;
-                case 16: out32(GE9C,*((u16*)((u32)image->data+index)));
+                case 16: out32(GE9C,*(u16*)p);
                        index+=2;
                        break;
-                case 24: out32(GE9C,(u32)(*((u16*)((u32)image->data+index))) |
+                case 24: out32(GE9C,*(u16*)p | *(u8*)(p+2)<<16);
-                               (u32)(*((u8*)((u32)image->data+index+2)))<<16);
                        index+=3;
                        break;
                }
diff --git a/drivers/video/fbcvt.c b/drivers/video/fbcvt.c
index cfa61b512de0..0b6af00d197e 100644
--- a/drivers/video/fbcvt.c
+++ b/drivers/video/fbcvt.c
@@ -272,11 +272,11 @@ static void fb_cvt_convert_to_mode(struct fb_cvt_data *cvt,
 {
        mode->refresh = cvt->f_refresh;
        mode->pixclock = KHZ2PICOS(cvt->pixclock/1000);
-        mode->left_margin = cvt->h_front_porch;
+        mode->left_margin = cvt->h_back_porch;
-        mode->right_margin = cvt->h_back_porch;
+        mode->right_margin = cvt->h_front_porch;
        mode->hsync_len = cvt->hsync;
-        mode->upper_margin = cvt->v_front_porch;
+        mode->upper_margin = cvt->v_back_porch;
-        mode->lower_margin = cvt->v_back_porch;
+        mode->lower_margin = cvt->v_front_porch;
        mode->vsync_len = cvt->vsync;
        mode->sync &= ~(FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT);
diff --git a/drivers/video/i810/i810-i2c.c b/drivers/video/i810/i810-i2c.c
index fda53aac1fc1..689d2586366d 100644
--- a/drivers/video/i810/i810-i2c.c
+++ b/drivers/video/i810/i810-i2c.c
@@ -44,7 +44,7 @@ static void i810i2c_setscl(void *data, int state)
 {
        struct i810fb_i2c_chan    *chan = (struct i810fb_i2c_chan *)data;
        struct i810fb_par         *par = chan->par;
-        u8                        *mmio = par->mmio_start_virtual;
+        u8                        __iomem *mmio = par->mmio_start_virtual;
        i810_writel(mmio, GPIOB, (state ? SCL_VAL_OUT : 0) | SCL_DIR |
                    SCL_DIR_MASK | SCL_VAL_MASK);
@@ -55,7 +55,7 @@ static void i810i2c_setsda(void *data, int state)
 {
        struct i810fb_i2c_chan    *chan = (struct i810fb_i2c_chan *)data;
        struct i810fb_par         *par = chan->par;
-        u8                        *mmio = par->mmio_start_virtual;
+        u8                        __iomem *mmio = par->mmio_start_virtual;
        i810_writel(mmio, GPIOB, (state ? SDA_VAL_OUT : 0) | SDA_DIR |
                    SDA_DIR_MASK | SDA_VAL_MASK);
@@ -66,7 +66,7 @@ static int i810i2c_getscl(void *data)
 {
        struct i810fb_i2c_chan    *chan = (struct i810fb_i2c_chan *)data;
        struct i810fb_par         *par = chan->par;
-        u8                        *mmio = par->mmio_start_virtual;
+        u8                        __iomem *mmio = par->mmio_start_virtual;
        i810_writel(mmio, GPIOB, SCL_DIR_MASK);
        i810_writel(mmio, GPIOB, 0);
@@ -77,7 +77,7 @@ static int i810i2c_getsda(void *data)
 {
        struct i810fb_i2c_chan    *chan = (struct i810fb_i2c_chan *)data;
        struct i810fb_par         *par = chan->par;
-        u8                        *mmio = par->mmio_start_virtual;
+        u8                        __iomem *mmio = par->mmio_start_virtual;
        i810_writel(mmio, GPIOB, SDA_DIR_MASK);
        i810_writel(mmio, GPIOB, 0);
@@ -88,7 +88,7 @@ static void i810ddc_setscl(void *data, int state)
 {
        struct i810fb_i2c_chan    *chan = (struct i810fb_i2c_chan *)data;
        struct i810fb_par       *par = chan->par;
-        u8                      *mmio = par->mmio_start_virtual;
+        u8                      __iomem *mmio = par->mmio_start_virtual;
        i810_writel(mmio, GPIOA, (state ? SCL_VAL_OUT : 0) | SCL_DIR |
                    SCL_DIR_MASK | SCL_VAL_MASK);
@@ -99,7 +99,7 @@ static void i810ddc_setsda(void *data, int state)
 {
        struct i810fb_i2c_chan    *chan = (struct i810fb_i2c_chan *)data;
        struct i810fb_par         *par = chan->par;
-        u8                      *mmio = par->mmio_start_virtual;
+        u8                      __iomem *mmio = par->mmio_start_virtual;
        i810_writel(mmio, GPIOA, (state ? SDA_VAL_OUT : 0) | SDA_DIR |
                    SDA_DIR_MASK | SDA_VAL_MASK);
@@ -110,7 +110,7 @@ static int i810ddc_getscl(void *data)
 {
        struct i810fb_i2c_chan    *chan = (struct i810fb_i2c_chan *)data;
        struct i810fb_par         *par = chan->par;
-        u8                      *mmio = par->mmio_start_virtual;
+        u8                      __iomem *mmio = par->mmio_start_virtual;
        i810_writel(mmio, GPIOA, SCL_DIR_MASK);
        i810_writel(mmio, GPIOA, 0);
@@ -121,7 +121,7 @@ static int i810ddc_getsda(void *data)
 {
        struct i810fb_i2c_chan    *chan = (struct i810fb_i2c_chan *)data;
        struct i810fb_par         *par = chan->par;
-        u8                      *mmio = par->mmio_start_virtual;
+        u8                      __iomem *mmio = par->mmio_start_virtual;
        i810_writel(mmio, GPIOA, SDA_DIR_MASK);
        i810_writel(mmio, GPIOA, 0);
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index cabd53cec991..1d54d3d6960b 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -36,7 +36,6 @@
 #include <asm/hardware.h>
 #include <asm/io.h>
-#include <asm/mach-types.h>
 #include <asm/uaccess.h>
 #include <asm/arch/imxfb.h>
@@ -425,7 +424,7 @@ static void imxfb_setup_gpio(struct imxfb_info *fbi)
 * Power management hooks.  Note that we won't be called from IRQ context,
 * unlike the blank functions above, so we may sleep.
 */
-static int imxfb_suspend(struct device *dev, u32 state, u32 level)
+static int imxfb_suspend(struct device *dev, pm_message_t state, u32 level)
 {
        struct imxfb_info *fbi = dev_get_drvdata(dev);
        pr_debug("%s\n",__FUNCTION__);
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index bf62e6ed0382..80a09344f1aa 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -226,7 +226,7 @@ MODULE_DEVICE_TABLE(pci, intelfb_pci_table);
 static int accel        = 1;
 static int vram         = 4;
-static int hwcursor     = 1;
+static int hwcursor     = 0;
 static int mtrr         = 1;
 static int fixed        = 0;
 static int noinit       = 0;
@@ -609,15 +609,9 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
                dinfo->accel = 0;
        }
-        if (MB(voffset) < stolen_size)
-                offset = (stolen_size >> 12);
-        else
-                offset = ROUND_UP_TO_PAGE(MB(voffset))/GTT_PAGE_SIZE;
        /* Framebuffer parameters - Use all the stolen memory if >= vram */
-        if (ROUND_UP_TO_PAGE(stolen_size) >= ((offset << 12) +  MB(vram))) {
+        if (ROUND_UP_TO_PAGE(stolen_size) >= MB(vram)) {
                dinfo->fb.size = ROUND_UP_TO_PAGE(stolen_size);
-                dinfo->fb.offset = 0;
                dinfo->fbmem_gart = 0;
        } else {
                dinfo->fb.size =  MB(vram);
@@ -648,6 +642,11 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
                return -ENODEV;
        }
+        if (MB(voffset) < stolen_size)
+                offset = (stolen_size >> 12);
+        else
+                offset = ROUND_UP_TO_PAGE(MB(voffset))/GTT_PAGE_SIZE;
        /* set the mem offsets - set them after the already used pages */
        if (dinfo->accel) {
                dinfo->ring.offset = offset + gtt_info.current_memory;
@@ -662,10 +661,11 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
                        + (dinfo->cursor.size >> 12);
        }
+        /* Allocate memories (which aren't stolen) */
        /* Map the fb and MMIO regions */
        /* ioremap only up to the end of used aperture */
        dinfo->aperture.virtual = (u8 __iomem *)ioremap_nocache
-                (dinfo->aperture.physical, (dinfo->fb.offset << 12)
+                (dinfo->aperture.physical, ((offset + dinfo->fb.offset) << 12)
                 + dinfo->fb.size);
        if (!dinfo->aperture.virtual) {
                ERR_MSG("Cannot remap FB region.\n");
@@ -682,7 +682,6 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
                return -ENODEV;
        }
-        /* Allocate memories (which aren't stolen) */
        if (dinfo->accel) {
                if (!(dinfo->gtt_ring_mem =
                      agp_allocate_memory(bridge, dinfo->ring.size >> 12,
@@ -1484,7 +1483,7 @@ intelfb_cursor(struct fb_info *info, struct fb_cursor *cursor)
 #endif
        if (!dinfo->hwcursor)
-                return -ENXIO;
+                return soft_cursor(info, cursor);
        intelfbhw_cursor_hide(dinfo);
diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c
index 98e00d8601e5..e02da41f1b26 100644
--- a/drivers/video/matrox/matroxfb_base.c
+++ b/drivers/video/matrox/matroxfb_base.c
@@ -1285,7 +1285,7 @@ static int matroxfb_getmemory(WPMINFO unsigned int maxSize, unsigned int *realSi
        vaddr_t vm;
        unsigned int offs;
        unsigned int offs2;
-        unsigned char store;
+        unsigned char store, orig;
        unsigned char bytes[32];
        unsigned char* tmp;
@@ -1298,7 +1298,8 @@ static int matroxfb_getmemory(WPMINFO unsigned int maxSize, unsigned int *realSi
        if (maxSize > 0x2000000) maxSize = 0x2000000;
        mga_outb(M_EXTVGA_INDEX, 0x03);
-        mga_outb(M_EXTVGA_DATA, mga_inb(M_EXTVGA_DATA) | 0x80);
+        orig = mga_inb(M_EXTVGA_DATA);
+        mga_outb(M_EXTVGA_DATA, orig | 0x80);
        store = mga_readb(vm, 0x1234);
        tmp = bytes;
@@ -1323,7 +1324,7 @@ static int matroxfb_getmemory(WPMINFO unsigned int maxSize, unsigned int *realSi
        mga_writeb(vm, 0x1234, store);
        mga_outb(M_EXTVGA_INDEX, 0x03);
-        mga_outb(M_EXTVGA_DATA, mga_inb(M_EXTVGA_DATA) & ~0x80);
+        mga_outb(M_EXTVGA_DATA, orig);
        *realSize = offs - 0x100000;
 #ifdef CONFIG_FB_MATROX_MILLENIUM
@@ -1858,6 +1859,8 @@ static int initMatrox2(WPMINFO struct board* b){
                                                        to yres_virtual * xres_virtual < 2^32 */
        }
        matroxfb_init_fix(PMINFO2);
+        ACCESS_FBINFO(fbcon.screen_base) = vaddr_va(ACCESS_FBINFO(video.vbase));
+        matroxfb_update_fix(PMINFO2);
        /* Normalize values (namely yres_virtual) */
        matroxfb_check_var(&vesafb_defined, &ACCESS_FBINFO(fbcon));
        /* And put it into "current" var. Do NOT program hardware yet, or we'll not take over
@@ -2010,11 +2013,11 @@ static int matroxfb_probe(struct pci_dev* pdev, const struct pci_device_id* dumm
        }
        /* not match... */
        if (!b->vendor)
-                return -1;
+                return -ENODEV;
        if (dev > 0) {
                /* not requested one... */
                dev--;
-                return -1;
+                return -ENODEV;
        }
        pci_read_config_dword(pdev, PCI_COMMAND, &cmd);
        if (pci_enable_device(pdev)) {
diff --git a/drivers/video/nvidia/nv_i2c.c b/drivers/video/nvidia/nv_i2c.c
index ace484fa61ce..12f2884d3f0b 100644
--- a/drivers/video/nvidia/nv_i2c.c
+++ b/drivers/video/nvidia/nv_i2c.c
@@ -209,10 +209,13 @@ int nvidia_probe_i2c_connector(struct fb_info *info, int conn, u8 **out_edid)
        if (!edid && conn == 1) {
                /* try to get from firmware */
-                edid = kmalloc(EDID_LENGTH, GFP_KERNEL);
+                const u8 *e = fb_firmware_edid(info->device);
-                if (edid)
-                        memcpy(edid, fb_firmware_edid(info->device),
+                if (e != NULL) {
-                               EDID_LENGTH);
+                        edid = kmalloc(EDID_LENGTH, GFP_KERNEL);
+                        if (edid)
+                                memcpy(edid, e, EDID_LENGTH);
+                }
        }
        if (out_edid)
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index 3620de0f252e..a7f020ada630 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -893,7 +893,7 @@ static int nvidiafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
        int i, set = cursor->set;
        u16 fg, bg;
-        if (!hwcur || cursor->image.width > MAX_CURS || cursor->image.height > MAX_CURS)
+        if (cursor->image.width > MAX_CURS || cursor->image.height > MAX_CURS)
                return -ENXIO;
        NVShowHideCursor(par, 0);
@@ -1356,6 +1356,9 @@ static int __devinit nvidia_set_fbinfo(struct fb_info *info)
        info->pixmap.size = 8 * 1024;
        info->pixmap.flags = FB_PIXMAP_SYSTEM;
+        if (!hwcur)
+            info->fbops->fb_cursor = soft_cursor;
        info->var.accel_flags = (!noaccel);
        switch (par->Architecture) {
diff --git a/drivers/video/pm3fb.c b/drivers/video/pm3fb.c
index e0dad948467b..2e11b601c488 100644
--- a/drivers/video/pm3fb.c
+++ b/drivers/video/pm3fb.c
@@ -67,6 +67,7 @@
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/ioport.h>
+#include <linux/ctype.h>
 #include <video/fbcon.h>
 #include <video/fbcon-mfb.h>
@@ -2594,7 +2595,7 @@ static char *pm3fb_boardnum_setup(char *options, unsigned long *bn)
 {
        char *next;
-        if (!(CHAR_IS_NUM(options[0]))) {
+        if (!(isdigit(options[0]))) {
                (*bn) = 0;
                return (options);
        }
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 34d4dcc0320a..194eed0a238c 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -260,9 +260,9 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
        }
 #ifdef CONFIG_CPU_FREQ
-        DPRINTK("dma period = %d ps, clock = %d kHz\n",
+        pr_debug("pxafb: dma period = %d ps, clock = %d kHz\n",
-                pxafb_display_dma_period(var),
+                 pxafb_display_dma_period(var),
-                get_clk_frequency_khz(0));
+                 get_clk_frequency_khz(0));
 #endif
        return 0;
@@ -270,7 +270,7 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 static inline void pxafb_set_truecolor(u_int is_true_color)
 {
-        DPRINTK("true_color = %d\n", is_true_color);
+        pr_debug("pxafb: true_color = %d\n", is_true_color);
        // do your machine-specific setup if needed
 }
@@ -284,7 +284,7 @@ static int pxafb_set_par(struct fb_info *info)
        struct fb_var_screeninfo *var = &info->var;
        unsigned long palette_mem_size;
-        DPRINTK("set_par\n");
+        pr_debug("pxafb: set_par\n");
        if (var->bits_per_pixel == 16)
                fbi->fb.fix.visual = FB_VISUAL_TRUECOLOR;
@@ -308,7 +308,7 @@ static int pxafb_set_par(struct fb_info *info)
        palette_mem_size = fbi->palette_size * sizeof(u16);
-        DPRINTK("palette_mem_size = 0x%08lx\n", (u_long) palette_mem_size);
+        pr_debug("pxafb: palette_mem_size = 0x%08lx\n", palette_mem_size);
        fbi->palette_cpu = (u16 *)(fbi->map_cpu + PAGE_SIZE - palette_mem_size);
        fbi->palette_dma = fbi->map_dma + PAGE_SIZE - palette_mem_size;
@@ -369,7 +369,7 @@ static int pxafb_blank(int blank, struct fb_info *info)
        struct pxafb_info *fbi = (struct pxafb_info *)info;
        int i;
-        DPRINTK("pxafb_blank: blank=%d\n", blank);
+        pr_debug("pxafb: blank=%d\n", blank);
        switch (blank) {
        case FB_BLANK_POWERDOWN:
@@ -508,15 +508,15 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
        u_long flags;
        u_int lines_per_panel, pcd = get_pcd(var->pixclock);
-        DPRINTK("Configuring PXA LCD\n");
+        pr_debug("pxafb: Configuring PXA LCD\n");
-        DPRINTK("var: xres=%d hslen=%d lm=%d rm=%d\n",
+        pr_debug("var: xres=%d hslen=%d lm=%d rm=%d\n",
-                var->xres, var->hsync_len,
+                 var->xres, var->hsync_len,
-                var->left_margin, var->right_margin);
+                 var->left_margin, var->right_margin);
-        DPRINTK("var: yres=%d vslen=%d um=%d bm=%d\n",
+        pr_debug("var: yres=%d vslen=%d um=%d bm=%d\n",
-                var->yres, var->vsync_len,
+                 var->yres, var->vsync_len,
-                var->upper_margin, var->lower_margin);
+                 var->upper_margin, var->lower_margin);
-        DPRINTK("var: pixclock=%d pcd=%d\n", var->pixclock, pcd);
+        pr_debug("var: pixclock=%d pcd=%d\n", var->pixclock, pcd);
 #if DEBUG_VAR
        if (var->xres < 16        || var->xres > 1024)
@@ -589,10 +589,10 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
        if (pcd)
                new_regs.lccr3 |= LCCR3_PixClkDiv(pcd);
-        DPRINTK("nlccr0 = 0x%08x\n", new_regs.lccr0);
+        pr_debug("nlccr0 = 0x%08x\n", new_regs.lccr0);
-        DPRINTK("nlccr1 = 0x%08x\n", new_regs.lccr1);
+        pr_debug("nlccr1 = 0x%08x\n", new_regs.lccr1);
-        DPRINTK("nlccr2 = 0x%08x\n", new_regs.lccr2);
+        pr_debug("nlccr2 = 0x%08x\n", new_regs.lccr2);
-        DPRINTK("nlccr3 = 0x%08x\n", new_regs.lccr3);
+        pr_debug("nlccr3 = 0x%08x\n", new_regs.lccr3);
        /* Update shadow copy atomically */
        local_irq_save(flags);
@@ -637,24 +637,24 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
        }
 #if 0
-        DPRINTK("fbi->dmadesc_fblow_cpu = 0x%p\n", fbi->dmadesc_fblow_cpu);
+        pr_debug("fbi->dmadesc_fblow_cpu = 0x%p\n", fbi->dmadesc_fblow_cpu);
-        DPRINTK("fbi->dmadesc_fbhigh_cpu = 0x%p\n", fbi->dmadesc_fbhigh_cpu);
+        pr_debug("fbi->dmadesc_fbhigh_cpu = 0x%p\n", fbi->dmadesc_fbhigh_cpu);
-        DPRINTK("fbi->dmadesc_palette_cpu = 0x%p\n", fbi->dmadesc_palette_cpu);
+        pr_debug("fbi->dmadesc_palette_cpu = 0x%p\n", fbi->dmadesc_palette_cpu);
-        DPRINTK("fbi->dmadesc_fblow_dma = 0x%x\n", fbi->dmadesc_fblow_dma);
+        pr_debug("fbi->dmadesc_fblow_dma = 0x%x\n", fbi->dmadesc_fblow_dma);
-        DPRINTK("fbi->dmadesc_fbhigh_dma = 0x%x\n", fbi->dmadesc_fbhigh_dma);
+        pr_debug("fbi->dmadesc_fbhigh_dma = 0x%x\n", fbi->dmadesc_fbhigh_dma);
-        DPRINTK("fbi->dmadesc_palette_dma = 0x%x\n", fbi->dmadesc_palette_dma);
+        pr_debug("fbi->dmadesc_palette_dma = 0x%x\n", fbi->dmadesc_palette_dma);
-        DPRINTK("fbi->dmadesc_fblow_cpu->fdadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fdadr);
+        pr_debug("fbi->dmadesc_fblow_cpu->fdadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fdadr);
-        DPRINTK("fbi->dmadesc_fbhigh_cpu->fdadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fdadr);
+        pr_debug("fbi->dmadesc_fbhigh_cpu->fdadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fdadr);
-        DPRINTK("fbi->dmadesc_palette_cpu->fdadr = 0x%x\n", fbi->dmadesc_palette_cpu->fdadr);
+        pr_debug("fbi->dmadesc_palette_cpu->fdadr = 0x%x\n", fbi->dmadesc_palette_cpu->fdadr);
-        DPRINTK("fbi->dmadesc_fblow_cpu->fsadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fsadr);
+        pr_debug("fbi->dmadesc_fblow_cpu->fsadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fsadr);
-        DPRINTK("fbi->dmadesc_fbhigh_cpu->fsadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fsadr);
+        pr_debug("fbi->dmadesc_fbhigh_cpu->fsadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fsadr);
-        DPRINTK("fbi->dmadesc_palette_cpu->fsadr = 0x%x\n", fbi->dmadesc_palette_cpu->fsadr);
+        pr_debug("fbi->dmadesc_palette_cpu->fsadr = 0x%x\n", fbi->dmadesc_palette_cpu->fsadr);
-        DPRINTK("fbi->dmadesc_fblow_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fblow_cpu->ldcmd);
+        pr_debug("fbi->dmadesc_fblow_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fblow_cpu->ldcmd);
-        DPRINTK("fbi->dmadesc_fbhigh_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fbhigh_cpu->ldcmd);
+        pr_debug("fbi->dmadesc_fbhigh_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fbhigh_cpu->ldcmd);
-        DPRINTK("fbi->dmadesc_palette_cpu->ldcmd = 0x%x\n", fbi->dmadesc_palette_cpu->ldcmd);
+        pr_debug("fbi->dmadesc_palette_cpu->ldcmd = 0x%x\n", fbi->dmadesc_palette_cpu->ldcmd);
 #endif
        fbi->reg_lccr0 = new_regs.lccr0;
@@ -684,7 +684,7 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
 */
 static inline void __pxafb_backlight_power(struct pxafb_info *fbi, int on)
 {
-        DPRINTK("backlight o%s\n", on ? "n" : "ff");
+        pr_debug("pxafb: backlight o%s\n", on ? "n" : "ff");
        if (pxafb_backlight_power)
                pxafb_backlight_power(on);
@@ -692,7 +692,7 @@ static inline void __pxafb_backlight_power(struct pxafb_info *fbi, int on)
 static inline void __pxafb_lcd_power(struct pxafb_info *fbi, int on)
 {
-        DPRINTK("LCD power o%s\n", on ? "n" : "ff");
+        pr_debug("pxafb: LCD power o%s\n", on ? "n" : "ff");
        if (pxafb_lcd_power)
                pxafb_lcd_power(on);
@@ -740,13 +740,13 @@ static void pxafb_setup_gpio(struct pxafb_info *fbi)
 static void pxafb_enable_controller(struct pxafb_info *fbi)
 {
-        DPRINTK("Enabling LCD controller\n");
+        pr_debug("pxafb: Enabling LCD controller\n");
-        DPRINTK("fdadr0 0x%08x\n", (unsigned int) fbi->fdadr0);
+        pr_debug("fdadr0 0x%08x\n", (unsigned int) fbi->fdadr0);
-        DPRINTK("fdadr1 0x%08x\n", (unsigned int) fbi->fdadr1);
+        pr_debug("fdadr1 0x%08x\n", (unsigned int) fbi->fdadr1);
-        DPRINTK("reg_lccr0 0x%08x\n", (unsigned int) fbi->reg_lccr0);
+        pr_debug("reg_lccr0 0x%08x\n", (unsigned int) fbi->reg_lccr0);
-        DPRINTK("reg_lccr1 0x%08x\n", (unsigned int) fbi->reg_lccr1);
+        pr_debug("reg_lccr1 0x%08x\n", (unsigned int) fbi->reg_lccr1);
-        DPRINTK("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2);
+        pr_debug("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2);
-        DPRINTK("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);
+        pr_debug("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);
        /* enable LCD controller clock */
        pxa_set_cken(CKEN16_LCD, 1);
@@ -761,19 +761,19 @@ static void pxafb_enable_controller(struct pxafb_info *fbi)
        FDADR1 = fbi->fdadr1;
        LCCR0 |= LCCR0_ENB;
-        DPRINTK("FDADR0 0x%08x\n", (unsigned int) FDADR0);
+        pr_debug("FDADR0 0x%08x\n", (unsigned int) FDADR0);
-        DPRINTK("FDADR1 0x%08x\n", (unsigned int) FDADR1);
+        pr_debug("FDADR1 0x%08x\n", (unsigned int) FDADR1);
-        DPRINTK("LCCR0 0x%08x\n", (unsigned int) LCCR0);
+        pr_debug("LCCR0 0x%08x\n", (unsigned int) LCCR0);
-        DPRINTK("LCCR1 0x%08x\n", (unsigned int) LCCR1);
+        pr_debug("LCCR1 0x%08x\n", (unsigned int) LCCR1);
-        DPRINTK("LCCR2 0x%08x\n", (unsigned int) LCCR2);
+        pr_debug("LCCR2 0x%08x\n", (unsigned int) LCCR2);
-        DPRINTK("LCCR3 0x%08x\n", (unsigned int) LCCR3);
+        pr_debug("LCCR3 0x%08x\n", (unsigned int) LCCR3);
 }
 static void pxafb_disable_controller(struct pxafb_info *fbi)
 {
        DECLARE_WAITQUEUE(wait, current);
-        DPRINTK("Disabling LCD controller\n");
+        pr_debug("pxafb: disabling LCD controller\n");
        set_current_state(TASK_UNINTERRUPTIBLE);
        add_wait_queue(&fbi->ctrlr_wait, &wait);
@@ -1039,7 +1039,7 @@ static int __init pxafb_map_video_memory(struct pxafb_info *fbi)
                fbi->palette_size = fbi->fb.var.bits_per_pixel == 8 ? 256 : 16;
                palette_mem_size = fbi->palette_size * sizeof(u16);
-                DPRINTK("palette_mem_size = 0x%08lx\n", (u_long) palette_mem_size);
+                pr_debug("pxafb: palette_mem_size = 0x%08lx\n", palette_mem_size);
                fbi->palette_cpu = (u16 *)(fbi->map_cpu + PAGE_SIZE - palette_mem_size);
                fbi->palette_dma = fbi->map_dma + PAGE_SIZE - palette_mem_size;
diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h
index 22c00be786a8..47f41f70db7a 100644
--- a/drivers/video/pxafb.h
+++ b/drivers/video/pxafb.h
@@ -114,15 +114,6 @@ struct pxafb_info {
 #define PXA_NAME        "PXA"
 /*
- *  Debug macros
- */
-#if DEBUG
-#  define DPRINTK(fmt, args...) printk("%s: " fmt, __FUNCTION__ , ## args)
-#else
-#  define DPRINTK(fmt, args...)
-#endif
-/*
 * Minimum X and Y resolutions
 */
 #define MIN_XRES        64
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 00c0223a352e..5ab79afb53b7 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -228,8 +228,8 @@ static int s3c2410fb_check_var(struct fb_var_screeninfo *var,
 * information
 */
-static int s3c2410fb_activate_var(struct s3c2410fb_info *fbi,
+static void s3c2410fb_activate_var(struct s3c2410fb_info *fbi,
-                                  struct fb_var_screeninfo *var)
+                                   struct fb_var_screeninfo *var)
 {
        fbi->regs.lcdcon1 &= ~S3C2410_LCDCON1_MODEMASK;
diff --git a/drivers/video/savage/savagefb-i2c.c b/drivers/video/savage/savagefb-i2c.c
index 959404ad68f4..3c98457783c4 100644
--- a/drivers/video/savage/savagefb-i2c.c
+++ b/drivers/video/savage/savagefb-i2c.c
@@ -274,10 +274,13 @@ int savagefb_probe_i2c_connector(struct fb_info *info, u8 **out_edid)
        if (!edid) {
                /* try to get from firmware */
-                edid = kmalloc(EDID_LENGTH, GFP_KERNEL);
+                const u8 *e = fb_firmware_edid(info->device);
-                if (edid)
-                        memcpy(edid, fb_firmware_edid(info->device),
+                if (e) {
-                               EDID_LENGTH);
+                        edid = kmalloc(EDID_LENGTH, GFP_KERNEL);
+                        if (edid)
+                                memcpy(edid, e, EDID_LENGTH);
+                }
        }
        if (out_edid)
diff --git a/drivers/video/savage/savagefb.h b/drivers/video/savage/savagefb.h
index d6f94742c9f2..ea17f7e0482c 100644
--- a/drivers/video/savage/savagefb.h
+++ b/drivers/video/savage/savagefb.h
@@ -60,8 +60,6 @@
 #define S3_SAVAGE_SERIES(chip)    ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE2000))
-#define S3_MOBILE_TWISTER_SERIES(chip) ((chip==S3_TWISTER) || (chip == S3_PROSAVAGEDDR))
 /* Chip tags.  These are used to group the adapters into
 * related families.
 */
@@ -74,8 +72,6 @@ typedef enum {
  S3_PROSAVAGE,
  S3_SUPERSAVAGE,
  S3_SAVAGE2000,
-  S3_PROSAVAGEDDR,
-  S3_TWISTER,
  S3_LAST
 } savage_chipset;
diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c
index b5ca3ef8271f..7c285455c924 100644
--- a/drivers/video/savage/savagefb_driver.c
+++ b/drivers/video/savage/savagefb_driver.c
@@ -1773,8 +1773,7 @@ static int __devinit savage_init_hw (struct savagefb_par *par)
                }
        }
-        if (S3_SAVAGE_MOBILE_SERIES(par->chip) ||
+        if (S3_SAVAGE_MOBILE_SERIES(par->chip) && !par->crtonly)
-            (S3_MOBILE_TWISTER_SERIES(par->chip) && !par->crtonly))
                par->display_type = DISP_LCD;
        else if (dvi || (par->chip == S3_SAVAGE4 && par->dvi))
                par->display_type = DISP_DFP;
@@ -1783,7 +1782,7 @@ static int __devinit savage_init_hw (struct savagefb_par *par)
        /* Check LCD panel parrmation */
-        if (par->chip == S3_SAVAGE_MX) {
+        if (par->display_type == DISP_LCD) {
                unsigned char cr6b = VGArCR( 0x6b );
                int panelX = (VGArSEQ (0x61) +
@@ -1922,15 +1921,15 @@ static int __devinit savage_init_fb_info (struct fb_info *info,
                snprintf (info->fix.id, 16, "ProSavageKM");
                break;
        case FB_ACCEL_S3TWISTER_P:
-                par->chip = S3_TWISTER;
+                par->chip = S3_PROSAVAGE;
                snprintf (info->fix.id, 16, "TwisterP");
                break;
        case FB_ACCEL_S3TWISTER_K:
-                par->chip = S3_TWISTER;
+                par->chip = S3_PROSAVAGE;
                snprintf (info->fix.id, 16, "TwisterK");
                break;
        case FB_ACCEL_PROSAVAGE_DDR:
-                par->chip = S3_PROSAVAGEDDR;
+                par->chip = S3_PROSAVAGE;
                snprintf (info->fix.id, 16, "ProSavageDDR");
                break;
        case FB_ACCEL_PROSAVAGE_DDRK: