diff options
Diffstat (limited to 'drivers/video')
35 files changed, 194 insertions, 184 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 615874e03ce..1cd942abb58 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 046b4786026..8a24a66d9ba 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 59a1b6f8506..097d668c4fe 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 659bc9f6224..01b8b2f7851 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 92643af1258..a085cbf74ec 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++) { - aty_st_lcd(lcd_tbl[i].lcd_reg, lcd_tbl[i].val, par); +#if defined (CONFIG_FB_ATY_GENERIC_LCD) + { + 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 353cb3f73cf..3c72c627e65 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/hardware/scoop.h> +#include <asm/arch/sharpsl.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); - /* 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); + + corgibl_mach_set_intensity(intensity); + 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) - intensity = CORGI_MAX_INTENSITY; + if (intensity > corgibl_data.max_brightness) + 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 2e93224d2d5..0fc8bb499c3 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 08befafe11d..0738cd62def 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 ff0af96e4df..e6aa0eab5bb 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 c52f1294044..89976cd9749 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 1fa7fcf2ff7..bbf11664739 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 e6f8dbaa122..74fe86f28ff 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 57fbe266a6b..26199f8ee90 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 d565505e306..2d2e39632e2 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 593b95500a0..d818234fdf1 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 5fa95f11881..e646c88f55c 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 c7bd967ea10..ab5eb93407b 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 2af3ab35465..41f910f5529 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 e79b2970264..4fd07d9eca0 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 0705cd74141..6ef6f7760e4 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 ae2762cb560..6992100a508 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))) | - (u32)(*((u8*)((u32)image->data+index+2)))<<16); + case 24: out32(GE9C,*(u16*)p | *(u8*)(p+2)<<16); index+=3; break; } diff --git a/drivers/video/fbcvt.c b/drivers/video/fbcvt.c index cfa61b512de..0b6af00d197 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->right_margin = cvt->h_back_porch; + mode->left_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->lower_margin = cvt->v_back_porch; + mode->upper_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 fda53aac1fc..689d2586366 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 cabd53cec99..1d54d3d6960 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 bf62e6ed038..80a09344f1a 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 98e00d8601e..e02da41f1b2 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 ace484fa61c..12f2884d3f0 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); - if (edid) - memcpy(edid, fb_firmware_edid(info->device), - EDID_LENGTH); + const u8 *e = fb_firmware_edid(info->device); + + if (e != NULL) { + 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 3620de0f252..a7f020ada63 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 e0dad948467..2e11b601c48 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 34d4dcc0320..194eed0a238 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", - pxafb_display_dma_period(var), - get_clk_frequency_khz(0)); + pr_debug("pxafb: dma period = %d ps, clock = %d kHz\n", + pxafb_display_dma_period(var), + 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", - var->xres, var->hsync_len, - var->left_margin, var->right_margin); - DPRINTK("var: yres=%d vslen=%d um=%d bm=%d\n", - var->yres, var->vsync_len, - var->upper_margin, var->lower_margin); - DPRINTK("var: pixclock=%d pcd=%d\n", var->pixclock, pcd); + pr_debug("var: xres=%d hslen=%d lm=%d rm=%d\n", + var->xres, var->hsync_len, + var->left_margin, var->right_margin); + pr_debug("var: yres=%d vslen=%d um=%d bm=%d\n", + var->yres, var->vsync_len, + var->upper_margin, var->lower_margin); + 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); - DPRINTK("nlccr1 = 0x%08x\n", new_regs.lccr1); - DPRINTK("nlccr2 = 0x%08x\n", new_regs.lccr2); - DPRINTK("nlccr3 = 0x%08x\n", new_regs.lccr3); + pr_debug("nlccr0 = 0x%08x\n", new_regs.lccr0); + pr_debug("nlccr1 = 0x%08x\n", new_regs.lccr1); + pr_debug("nlccr2 = 0x%08x\n", new_regs.lccr2); + 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); - DPRINTK("fbi->dmadesc_fbhigh_cpu = 0x%p\n", fbi->dmadesc_fbhigh_cpu); - DPRINTK("fbi->dmadesc_palette_cpu = 0x%p\n", fbi->dmadesc_palette_cpu); - DPRINTK("fbi->dmadesc_fblow_dma = 0x%x\n", fbi->dmadesc_fblow_dma); - DPRINTK("fbi->dmadesc_fbhigh_dma = 0x%x\n", fbi->dmadesc_fbhigh_dma); - DPRINTK("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); - DPRINTK("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); - - DPRINTK("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); - DPRINTK("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); - DPRINTK("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_fblow_cpu = 0x%p\n", fbi->dmadesc_fblow_cpu); + pr_debug("fbi->dmadesc_fbhigh_cpu = 0x%p\n", fbi->dmadesc_fbhigh_cpu); + pr_debug("fbi->dmadesc_palette_cpu = 0x%p\n", fbi->dmadesc_palette_cpu); + pr_debug("fbi->dmadesc_fblow_dma = 0x%x\n", fbi->dmadesc_fblow_dma); + pr_debug("fbi->dmadesc_fbhigh_dma = 0x%x\n", fbi->dmadesc_fbhigh_dma); + pr_debug("fbi->dmadesc_palette_dma = 0x%x\n", fbi->dmadesc_palette_dma); + + pr_debug("fbi->dmadesc_fblow_cpu->fdadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fdadr); + pr_debug("fbi->dmadesc_fbhigh_cpu->fdadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fdadr); + pr_debug("fbi->dmadesc_palette_cpu->fdadr = 0x%x\n", fbi->dmadesc_palette_cpu->fdadr); + + pr_debug("fbi->dmadesc_fblow_cpu->fsadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fsadr); + pr_debug("fbi->dmadesc_fbhigh_cpu->fsadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fsadr); + pr_debug("fbi->dmadesc_palette_cpu->fsadr = 0x%x\n", fbi->dmadesc_palette_cpu->fsadr); + + pr_debug("fbi->dmadesc_fblow_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fblow_cpu->ldcmd); + pr_debug("fbi->dmadesc_fbhigh_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fbhigh_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"); - DPRINTK("fdadr0 0x%08x\n", (unsigned int) fbi->fdadr0); - DPRINTK("fdadr1 0x%08x\n", (unsigned int) fbi->fdadr1); - DPRINTK("reg_lccr0 0x%08x\n", (unsigned int) fbi->reg_lccr0); - DPRINTK("reg_lccr1 0x%08x\n", (unsigned int) fbi->reg_lccr1); - DPRINTK("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2); - DPRINTK("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3); + pr_debug("pxafb: Enabling LCD controller\n"); + pr_debug("fdadr0 0x%08x\n", (unsigned int) fbi->fdadr0); + pr_debug("fdadr1 0x%08x\n", (unsigned int) fbi->fdadr1); + pr_debug("reg_lccr0 0x%08x\n", (unsigned int) fbi->reg_lccr0); + pr_debug("reg_lccr1 0x%08x\n", (unsigned int) fbi->reg_lccr1); + pr_debug("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2); + 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); - DPRINTK("FDADR1 0x%08x\n", (unsigned int) FDADR1); - DPRINTK("LCCR0 0x%08x\n", (unsigned int) LCCR0); - DPRINTK("LCCR1 0x%08x\n", (unsigned int) LCCR1); - DPRINTK("LCCR2 0x%08x\n", (unsigned int) LCCR2); - DPRINTK("LCCR3 0x%08x\n", (unsigned int) LCCR3); + pr_debug("FDADR0 0x%08x\n", (unsigned int) FDADR0); + pr_debug("FDADR1 0x%08x\n", (unsigned int) FDADR1); + pr_debug("LCCR0 0x%08x\n", (unsigned int) LCCR0); + pr_debug("LCCR1 0x%08x\n", (unsigned int) LCCR1); + pr_debug("LCCR2 0x%08x\n", (unsigned int) LCCR2); + 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 22c00be786a..47f41f70db7 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 00c0223a352..5ab79afb53b 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, - struct fb_var_screeninfo *var) +static void s3c2410fb_activate_var(struct s3c2410fb_info *fbi, + 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 959404ad68f..3c98457783c 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); - if (edid) - memcpy(edid, fb_firmware_edid(info->device), - EDID_LENGTH); + const u8 *e = fb_firmware_edid(info->device); + + if (e) { + 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 d6f94742c9f..ea17f7e0482 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 b5ca3ef8271..7c285455c92 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) || - (S3_MOBILE_TWISTER_SERIES(par->chip) && !par->crtonly)) + if (S3_SAVAGE_MOBILE_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: |