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Commit 73b3c69e authored by James Simmons's avatar James Simmons
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More fbdev api cleanups. Removed modename from struct fb_info. Incorporated... 

More fbdev api cleanups. Removed modename from struct fb_info. Incorporated Paul's fixes. The cfb stuff is finally going away.
parent 89808123
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Showing with 60 additions and 2232 deletions
CREDITS
View file @ 73b3c69e
...@@ -2773,6 +2773,19 @@ S: Klosterweg 28 / i309 ...@@ -2773,6 +2773,19 @@ S: Klosterweg 28 / i309
S: 76131 Karlsruhe S: 76131 Karlsruhe
S: Germany S: Germany
N: James Simmons
E: jsimmons@users.sf.net
D: Frame buffer device maintainer
D: input layer developement
D: tty/console layer
D: various mipsel devices
S: 115 Carmel Avenue
S: El Cerrito CA 94530
S: USA
N: Chris Vance
E: cvance@tislabs.com
N: Jaspreet Singh N: Jaspreet Singh
E: jaspreet@sangoma.com E: jaspreet@sangoma.com
W: www.sangoma.com W: www.sangoma.com
......
MAINTAINERS
View file @ 73b3c69e
...@@ -574,6 +574,13 @@ M: kevin.curtis@farsite.co.uk ...@@ -574,6 +574,13 @@ M: kevin.curtis@farsite.co.uk
W: http://www.farsite.co.uk/ W: http://www.farsite.co.uk/
S: Supported S: Supported
FRAMEBUFFER LAYER
P: James Simmons, Geert Uytterhoeven
M: jsimmons@users.sf.net, geert@linux-m68k.org
L: linux-fbdev-devel@lists.sourceforge.net
W: http://www.linux-fbdev.org
S: Supported
FILE LOCKING (flock() and fcntl()/lockf()) FILE LOCKING (flock() and fcntl()/lockf())
P: Matthew Wilcox P: Matthew Wilcox
M: matthew@wil.cx M: matthew@wil.cx
......
drivers/video/Config.help
View file @ 73b3c69e
...@@ -672,32 +672,6 @@ CONFIG_FBCON_MFB ...@@ -672,32 +672,6 @@ CONFIG_FBCON_MFB
This is the low level frame buffer console driver for monochrome This is the low level frame buffer console driver for monochrome
(2 colors) packed pixels. (2 colors) packed pixels.
CONFIG_FBCON_CFB2
This is the low level frame buffer console driver for 2 bits per
pixel (4 colors) packed pixels.
CONFIG_FBCON_CFB4
This is the low level frame buffer console driver for 4 bits per
pixel (16 colors) packed pixels.
CONFIG_FBCON_CFB8
This is the low level frame buffer console driver for 8 bits per
pixel (256 colors) packed pixels.
CONFIG_FBCON_CFB16
This is the low level frame buffer console driver for 15 or 16 bits
per pixel (32K or 64K colors, also known as `hicolor') packed
pixels.
CONFIG_FBCON_CFB24
This is the low level frame buffer console driver for 24 bits per
pixel (16M colors, also known as `truecolor') packed pixels. It is
NOT for `sparse' 32 bits per pixel mode.
CONFIG_FBCON_CFB32
This is the low level frame buffer console driver for 32 bits per
pixel (16M colors, also known as `truecolor') sparse packed pixels.
CONFIG_FBCON_AFB CONFIG_FBCON_AFB
This is the low level frame buffer console driver for 1 to 8 This is the low level frame buffer console driver for 1 to 8
bitplanes (2 to 256 colors) on Amiga. bitplanes (2 to 256 colors) on Amiga.
......
drivers/video/Config.in
View file @ 73b3c69e
...@@ -254,7 +254,7 @@ if [ "$CONFIG_FB" = "y" ]; then ...@@ -254,7 +254,7 @@ if [ "$CONFIG_FB" = "y" ]; then
define_tristate CONFIG_FBCON_CFB2 y define_tristate CONFIG_FBCON_CFB2 y
define_tristate CONFIG_FBCON_CFB4 y define_tristate CONFIG_FBCON_CFB4 y
else else
if [ "$CONFIG_FB_ACORN" = "m" -o "$CONFIG_FB_SA1100" = "m"]; then if [ "$CONFIG_FB_ACORN" = "m" -o "$CONFIG_FB_SA1100" = "m" ]; then
define_tristate CONFIG_FBCON_CFB2 m define_tristate CONFIG_FBCON_CFB2 m
define_tristate CONFIG_FBCON_CFB4 m define_tristate CONFIG_FBCON_CFB4 m
fi fi
...@@ -283,7 +283,7 @@ if [ "$CONFIG_FB" = "y" ]; then ...@@ -283,7 +283,7 @@ if [ "$CONFIG_FB" = "y" ]; then
"$CONFIG_FB_VIRGE" = "m" -o "$CONFIG_FB_CYBER" = "m" -o \ "$CONFIG_FB_VIRGE" = "m" -o "$CONFIG_FB_CYBER" = "m" -o \
"$CONFIG_FB_VALKYRIE" = "m" -o "$CONFIG_FB_PLATINUM" = "m" -o \ "$CONFIG_FB_VALKYRIE" = "m" -o "$CONFIG_FB_PLATINUM" = "m" -o \
"$CONFIG_FB_IGA" = "m" -o "$CONFIG_FB_MATROX" = "m" -o \ "$CONFIG_FB_IGA" = "m" -o "$CONFIG_FB_MATROX" = "m" -o \
"$CONFIG_FB_CT65550" = "m" -o "$CONFIG_FB_PM2" = "m"-o \ "$CONFIG_FB_CT65550" = "m" -o "$CONFIG_FB_PM2" = "m" -o \
"$CONFIG_FB_SA1100" = "m" ]; then "$CONFIG_FB_SA1100" = "m" ]; then
define_tristate CONFIG_FBCON_CFB8 m define_tristate CONFIG_FBCON_CFB8 m
fi fi
...@@ -313,20 +313,16 @@ if [ "$CONFIG_FB" = "y" ]; then ...@@ -313,20 +313,16 @@ if [ "$CONFIG_FB" = "y" ]; then
define_tristate CONFIG_FBCON_CFB16 m define_tristate CONFIG_FBCON_CFB16 m
fi fi
fi fi
if [ "$CONFIG_FB_ATY" = "y" -o "$CONFIG_FB_VIRTUAL" = "y" -o \ if [ "$CONFIG_FB_CYBER2000" = "y" -o "$CONFIG_FB_VOODOO1" = "y" -o \
"$CONFIG_FB_CLGEN" = "y" -o "$CONFIG_FB_VESA" = "y" -o \ "$CONFIG_FB_CLGEN" = "y" -o "$CONFIG_FB_PVR2" = "y" -o \
"$CONFIG_FB_MATROX" = "y" -o "$CONFIG_FB_PM2" = "y" -o \ "$CONFIG_FB_MATROX" = "y" -o "$CONFIG_FB_PM2" = "y" -o \
"$CONFIG_FB_ATY128" = "y" -o "$CONFIG_FB_RADEON" = "y" -o \ "$CONFIG_FB_ATY128" = "y" -o "$CONFIG_FB_RADEON" = "y" ]; then
"$CONFIG_FB_CYBER2000" = "y" -o "$CONFIG_FB_PVR2" = "y" -o \
"$CONFIG_FB_VOODOO1" = "y" -o "$CONFIG_FB_NEOMAGIC" = "y" ]; then
define_tristate CONFIG_FBCON_CFB24 y define_tristate CONFIG_FBCON_CFB24 y
else else
if [ "$CONFIG_FB_ATY" = "m" -o "$CONFIG_FB_VIRTUAL" = "m" -o \ if [ "$CONFIG_FB_CLGEN" = "m" -o "$CONFIG_FB_VOODOO1" = "m" -o \
"$CONFIG_FB_CLGEN" = "m" -o "$CONFIG_FB_VESA" = "m" -o \
"$CONFIG_FB_MATROX" = "m" -o "$CONFIG_FB_PM2" = "m" -o \ "$CONFIG_FB_MATROX" = "m" -o "$CONFIG_FB_PM2" = "m" -o \
"$CONFIG_FB_ATY128" = "m" -o "$CONFIG_FB_RADEON" = "m" -o \ "$CONFIG_FB_ATY128" = "m" -o "$CONFIG_FB_RADEON" = "m" -o \
"$CONFIG_FB_CYBER2000" = "m" -o "$CONFIG_FB_PVR2" = "m" -o \ "$CONFIG_FB_CYBER2000" = "m" -o "$CONFIG_FB_PVR2" = "m" ]; then
"$CONFIG_FB_VOODOO1" = "m" -o "$CONFIG_FB_NEOMAGIC" = "y" ]; then
define_tristate CONFIG_FBCON_CFB24 m define_tristate CONFIG_FBCON_CFB24 m
fi fi
fi fi
...@@ -365,7 +361,8 @@ if [ "$CONFIG_FB" = "y" ]; then ...@@ -365,7 +361,8 @@ if [ "$CONFIG_FB" = "y" ]; then
if [ "$CONFIG_FB_NEOMAGIC" = "m" -o "$CONFIG_FB_HIT" = "m" -o \ if [ "$CONFIG_FB_NEOMAGIC" = "m" -o "$CONFIG_FB_HIT" = "m" -o \
"$CONFIG_FB_G364" = "m" -o "$CONFIG_FB_VIRTUAL" = "m" -o \ "$CONFIG_FB_G364" = "m" -o "$CONFIG_FB_VIRTUAL" = "m" -o \
"$CONFIG_FB_CLPS711X" = "m" -o "$CONFIG_FB_3DFX" = "m" -o \ "$CONFIG_FB_CLPS711X" = "m" -o "$CONFIG_FB_3DFX" = "m" -o \
"$CONFIG_FB_RIVA" = "m" -o "$CONFIG_FB_SGIVW" = "m" ]; then "$CONFIG_FB_RIVA" = "m" -o "$CONFIG_FB_SGIVW" = "m" -o \
"$CONFIG_FB_ATY" = "m" ]; then
define_tristate CONFIG_FBCON_ACCEL m define_tristate CONFIG_FBCON_ACCEL m
fi fi
fi fi
......
drivers/video/Makefile
View file @ 73b3c69e
...@@ -8,7 +8,7 @@ ...@@ -8,7 +8,7 @@
export-objs := fbmem.o fbcmap.o fbcon.o fbmon.o modedb.o \ export-objs := fbmem.o fbcmap.o fbcon.o fbmon.o modedb.o \
fbcon-afb.o fbcon-ilbm.o fbcon-accel.o \ fbcon-afb.o fbcon-ilbm.o fbcon-accel.o \
fbcon-vga.o fbcon-iplan2p2.o fbcon-iplan2p4.o \ fbcon-vga.o fbcon-iplan2p2.o fbcon-iplan2p4.o \
fbcon-iplan2p8.o fbcon-vga-planes.o fbcon-cfb16.o \ fbcon-iplan2p8.o fbcon-vga-planes.o fbcon-vga8-planes.o fbcon-cfb16.o \
fbcon-cfb2.o fbcon-cfb24.o fbcon-cfb32.o fbcon-cfb4.o \ fbcon-cfb2.o fbcon-cfb24.o fbcon-cfb32.o fbcon-cfb4.o \
fbcon-cfb8.o fbcon-mfb.o fbcon-hga.o \ fbcon-cfb8.o fbcon-mfb.o fbcon-hga.o \
cyber2000fb.o sa1100fb.o fbgen.o cyber2000fb.o sa1100fb.o fbgen.o
...@@ -68,7 +68,7 @@ obj-$(CONFIG_FB_TRIDENT) += tridentfb.o ...@@ -68,7 +68,7 @@ obj-$(CONFIG_FB_TRIDENT) += tridentfb.o
obj-$(CONFIG_FB_S3TRIO) += S3triofb.o obj-$(CONFIG_FB_S3TRIO) += S3triofb.o
obj-$(CONFIG_FB_TGA) += tgafb.o obj-$(CONFIG_FB_TGA) += tgafb.o
obj-$(CONFIG_FB_VESA) += vesafb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o obj-$(CONFIG_FB_VESA) += vesafb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
obj-$(CONFIG_FB_VGA16) += vga16fb.o fbcon-vga-planes.o obj-$(CONFIG_FB_VGA16) += vga16fb.o fbcon-vga-planes.o fbcon-vga8-planes.o
obj-$(CONFIG_FB_VIRGE) += virgefb.o obj-$(CONFIG_FB_VIRGE) += virgefb.o
obj-$(CONFIG_FB_G364) += g364fb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o obj-$(CONFIG_FB_G364) += g364fb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
obj-$(CONFIG_FB_FM2) += fm2fb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o obj-$(CONFIG_FB_FM2) += fm2fb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
......
drivers/video/anakinfb.c
View file @ 73b3c69e
...@@ -74,7 +74,6 @@ anakinfb_init(void) ...@@ -74,7 +74,6 @@ anakinfb_init(void)
{ {
memset(&fb_info, 0, sizeof(struct fb_info)); memset(&fb_info, 0, sizeof(struct fb_info));
strcpy(fb_info.modename, anakinfb_fix.id);
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.currcon = -1; fb_info.currcon = -1;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
......
drivers/video/aty/atyfb_base.c
View file @ 73b3c69e
...@@ -689,6 +689,13 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -689,6 +689,13 @@ static int aty_crtc_to_var(const struct crtc *crtc,
(v_sync_pol ? 0 : FB_SYNC_VERT_HIGH_ACT) | (v_sync_pol ? 0 : FB_SYNC_VERT_HIGH_ACT) |
(c_sync ? FB_SYNC_COMP_HIGH_ACT : 0); (c_sync ? FB_SYNC_COMP_HIGH_ACT : 0);
var->red.msb_right = 0;
var->green.msb_right = 0;
var->blue.offset = 0;
var->blue.msb_right = 0;
var->transp.offset = 0;
var->transp.length = 0;
var->transp.msb_right = 0;
switch (pix_width) { switch (pix_width) {
#if 0 #if 0
case CRTC_PIX_WIDTH_4BPP: case CRTC_PIX_WIDTH_4BPP:
...@@ -697,10 +704,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -697,10 +704,7 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 8; var->red.length = 8;
var->green.offset = 0; var->green.offset = 0;
var->green.length = 8; var->green.length = 8;
var->blue.offset = 0;
var->blue.length = 8; var->blue.length = 8;
var->transp.offset = 0;
var->transp.length = 0;
break; break;
#endif #endif
case CRTC_PIX_WIDTH_8BPP: case CRTC_PIX_WIDTH_8BPP:
...@@ -709,10 +713,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -709,10 +713,7 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 8; var->red.length = 8;
var->green.offset = 0; var->green.offset = 0;
var->green.length = 8; var->green.length = 8;
var->blue.offset = 0;
var->blue.length = 8; var->blue.length = 8;
var->transp.offset = 0;
var->transp.length = 0;
break; break;
case CRTC_PIX_WIDTH_15BPP: /* RGB 555 */ case CRTC_PIX_WIDTH_15BPP: /* RGB 555 */
bpp = 16; bpp = 16;
...@@ -720,10 +721,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -720,10 +721,7 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 5; var->red.length = 5;
var->green.offset = 5; var->green.offset = 5;
var->green.length = 5; var->green.length = 5;
var->blue.offset = 0;
var->blue.length = 5; var->blue.length = 5;
var->transp.offset = 0;
var->transp.length = 0;
break; break;
#if 0 #if 0
case CRTC_PIX_WIDTH_16BPP: /* RGB 565 */ case CRTC_PIX_WIDTH_16BPP: /* RGB 565 */
...@@ -732,10 +730,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -732,10 +730,7 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 5; var->red.length = 5;
var->green.offset = 5; var->green.offset = 5;
var->green.length = 6; var->green.length = 6;
var->blue.offset = 0;
var->blue.length = 5; var->blue.length = 5;
var->transp.offset = 0;
var->transp.length = 0;
break; break;
#endif #endif
case CRTC_PIX_WIDTH_24BPP: /* RGB 888 */ case CRTC_PIX_WIDTH_24BPP: /* RGB 888 */
...@@ -744,10 +739,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -744,10 +739,7 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 8; var->red.length = 8;
var->green.offset = 8; var->green.offset = 8;
var->green.length = 8; var->green.length = 8;
var->blue.offset = 0;
var->blue.length = 8; var->blue.length = 8;
var->transp.offset = 0;
var->transp.length = 0;
break; break;
case CRTC_PIX_WIDTH_32BPP: /* ARGB 8888 */ case CRTC_PIX_WIDTH_32BPP: /* ARGB 8888 */
bpp = 32; bpp = 32;
...@@ -755,7 +747,6 @@ static int aty_crtc_to_var(const struct crtc *crtc, ...@@ -755,7 +747,6 @@ static int aty_crtc_to_var(const struct crtc *crtc,
var->red.length = 8; var->red.length = 8;
var->green.offset = 8; var->green.offset = 8;
var->green.length = 8; var->green.length = 8;
var->blue.offset = 0;
var->blue.length = 8; var->blue.length = 8;
var->transp.offset = 24; var->transp.offset = 24;
var->transp.length = 8; var->transp.length = 8;
...@@ -865,8 +856,7 @@ static int atyfb_set_par(struct fb_info *info) ...@@ -865,8 +856,7 @@ static int atyfb_set_par(struct fb_info *info)
#ifdef CONFIG_BOOTX_TEXT #ifdef CONFIG_BOOTX_TEXT
btext_update_display(info->fix.smem_start, btext_update_display(info->fix.smem_start,
(((par->crtc.h_tot_disp >> 16) & 0xff) + (((par->crtc.h_tot_disp >> 16) & 0xff) + 1) * 8,
1) * 8,
((par->crtc.v_tot_disp >> 16) & 0x7ff) + 1, ((par->crtc.v_tot_disp >> 16) & 0x7ff) + 1,
info->var.bits_per_pixel, info->var.bits_per_pixel,
par->crtc.vxres * info->var.bits_per_pixel / 8); par->crtc.vxres * info->var.bits_per_pixel / 8);
...@@ -900,14 +890,13 @@ static int atyfb_encode_var(struct fb_var_screeninfo *var, ...@@ -900,14 +890,13 @@ static int atyfb_encode_var(struct fb_var_screeninfo *var,
{ {
int err; int err;
memset(var, 0, sizeof(struct fb_var_screeninfo));
if ((err = aty_crtc_to_var(&par->crtc, var))) if ((err = aty_crtc_to_var(&par->crtc, var)))
return err; return err;
var->pixclock = par->pll_ops->pll_to_var(info, &par->pll); var->pixclock = par->pll_ops->pll_to_var(info, &par->pll);
var->height = -1; var->height = -1;
var->width = -1; var->width = -1;
var->nonstd = 0;
return 0; return 0;
} }
...@@ -1437,15 +1426,15 @@ static int aty_power_mgmt(int sleep, struct atyfb_par *par) ...@@ -1437,15 +1426,15 @@ static int aty_power_mgmt(int sleep, struct atyfb_par *par)
static int aty_sleep_notify(struct pmu_sleep_notifier *self, int when) static int aty_sleep_notify(struct pmu_sleep_notifier *self, int when)
{ {
struct fb_info *info; struct fb_info *info;
struct atyfb_par *par = (struct atyfb_par *) info->fb.par; struct atyfb_par *par;
int result; int result;
result = PBOOK_SLEEP_OK; result = PBOOK_SLEEP_OK;
for (info = first_display; info != NULL; info = par->next) { for (info = first_display; info != NULL; info = par->next) {
struct fb_fix_screeninfo fix;
int nb; int nb;
par = (struct atyfb_par *) info->par;
nb = fb_display[fg_console].var.yres * info->fix.line_length; nb = fb_display[fg_console].var.yres * info->fix.line_length;
switch (when) { switch (when) {
...@@ -1464,7 +1453,7 @@ static int aty_sleep_notify(struct pmu_sleep_notifier *self, int when) ...@@ -1464,7 +1453,7 @@ static int aty_sleep_notify(struct pmu_sleep_notifier *self, int when)
if (par->blitter_may_be_busy) if (par->blitter_may_be_busy)
wait_for_idle(par); wait_for_idle(par);
/* Stop accel engine (stop bus mastering) */ /* Stop accel engine (stop bus mastering) */
if (par->accel_flags & FB_ACCELF_TEXT) if (info->var.accel_flags & FB_ACCELF_TEXT)
aty_reset_engine(par); aty_reset_engine(par);
/* Backup fb content */ /* Backup fb content */
...@@ -1557,7 +1546,6 @@ static int __init aty_init(struct fb_info *info, const char *name) ...@@ -1557,7 +1546,6 @@ static int __init aty_init(struct fb_info *info, const char *name)
const char *chipname = NULL, *ramname = NULL, *xtal; const char *chipname = NULL, *ramname = NULL, *xtal;
int j, pll, mclk, gtb_memsize; int j, pll, mclk, gtb_memsize;
struct fb_var_screeninfo var; struct fb_var_screeninfo var;
struct display *disp;
u32 chip_id, i; u32 chip_id, i;
u16 type; u16 type;
u8 rev; u8 rev;
...@@ -1838,7 +1826,6 @@ static int __init aty_init(struct fb_info *info, const char *name) ...@@ -1838,7 +1826,6 @@ static int __init aty_init(struct fb_info *info, const char *name)
fb_memset((void *) info->screen_base, 0, fb_memset((void *) info->screen_base, 0,
info->fix.smem_len); info->fix.smem_len);
strcpy(info->modename, info->fix.id);
info->node = NODEV; info->node = NODEV;
info->fbops = &atyfb_ops; info->fbops = &atyfb_ops;
info->pseudo_palette = pseudo_palette; info->pseudo_palette = pseudo_palette;
...@@ -1969,6 +1956,7 @@ static int __init aty_init(struct fb_info *info, const char *name) ...@@ -1969,6 +1956,7 @@ static int __init aty_init(struct fb_info *info, const char *name)
fb_alloc_cmap(&info->cmap, 256, 0); fb_alloc_cmap(&info->cmap, 256, 0);
var.activate = FB_ACTIVATE_NOW;
gen_set_var(&var, -1, info); gen_set_var(&var, -1, info);
if (register_framebuffer(info) < 0) if (register_framebuffer(info) < 0)
...@@ -2030,15 +2018,6 @@ int __init atyfb_init(void) ...@@ -2030,15 +2018,6 @@ int __init atyfb_init(void)
default_par = (struct atyfb_par *) (info + 1); default_par = (struct atyfb_par *) (info + 1);
if (!default_par) {
printk
("atyfb_init: can't alloc atyfb_par\n");
kfree(info);
return -ENXIO;
}
memset(default_par, 0, sizeof(struct atyfb_par));
info->disp = (struct display *) (info + 1);
info->fix = atyfb_fix; info->fix = atyfb_fix;
info->par = default_par; info->par = default_par;
...@@ -2372,7 +2351,6 @@ int __init atyfb_init(void) ...@@ -2372,7 +2351,6 @@ int __init atyfb_init(void)
if (first_display == NULL) if (first_display == NULL)
pmu_register_sleep_notifier pmu_register_sleep_notifier
(&aty_sleep_notifier); (&aty_sleep_notifier);
/* FIXME info->next = first_display; */
default_par->next = first_display; default_par->next = first_display;
#endif #endif
} }
...@@ -2410,7 +2388,7 @@ int __init atyfb_init(void) ...@@ -2410,7 +2388,7 @@ int __init atyfb_init(void)
info->fix.smem_start = info->screen_base; /* Fake! */ info->fix.smem_start = info->screen_base; /* Fake! */
default_par->ati_regbase = (unsigned long)ioremap(phys_guiregbase[m64_num], default_par->ati_regbase = (unsigned long)ioremap(phys_guiregbase[m64_num],
0x10000) + 0xFC00ul; 0x10000) + 0xFC00ul;
info->fix.mmio_start = par->ati_regbase; /* Fake! */ info->fix.mmio_start = default_par->ati_regbase; /* Fake! */
aty_st_le32(CLOCK_CNTL, 0x12345678, default_par); aty_st_le32(CLOCK_CNTL, 0x12345678, default_par);
clock_r = aty_ld_le32(CLOCK_CNTL, default_par); clock_r = aty_ld_le32(CLOCK_CNTL, default_par);
......
drivers/video/cfbcopyarea.c
View file @ 73b3c69e
...@@ -40,10 +40,10 @@ void cfb_copyarea(struct fb_info *p, struct fb_copyarea *area) ...@@ -40,10 +40,10 @@ void cfb_copyarea(struct fb_info *p, struct fb_copyarea *area)
{ {
int x2, y2, lineincr, shift, shift_right, shift_left, old_dx, old_dy; int x2, y2, lineincr, shift, shift_right, shift_left, old_dx, old_dy;
int j, linesize = p->fix.line_length, bpl = sizeof(unsigned long); int j, linesize = p->fix.line_length, bpl = sizeof(unsigned long);
unsigned long start_index, end_index, start_mask, end_mask, last; unsigned long start_index, end_index, start_mask, end_mask, last, tmp;
unsigned long *dst = NULL, *src = NULL; unsigned long *dst = NULL, *src = NULL;
char *src1, *dst1; char *src1, *dst1;
int tmp, height; int height;
/* clip the destination */ /* clip the destination */
old_dx = area->dx; old_dx = area->dx;
......
drivers/video/dnfb.c
View file @ 73b3c69e
...@@ -234,7 +234,6 @@ unsigned long __init dnfb_init(unsigned long mem_start) ...@@ -234,7 +234,6 @@ unsigned long __init dnfb_init(unsigned long mem_start)
{ {
int err; int err;
strcpy(fb_info.modename, dnfb_fix.id);
fb_info.fontname[0] = 0; fb_info.fontname[0] = 0;
fb_info.updatevar = gen_update_var; fb_info.updatevar = gen_update_var;
fb_info.node = NODEV; fb_info.node = NODEV;
......
drivers/video/fbcon-cfb16.c deleted 100644 → 0
View file @ 89808123
/*
* linux/drivers/video/cfb16.c -- Low level frame buffer operations for 16 bpp
* truecolor packed pixels
*
* Created 5 Apr 1997 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <asm/io.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb16.h>
/*
* 16 bpp packed pixels
*/
static u32 tab_cfb16[] = {
#if defined(__BIG_ENDIAN)
0x00000000, 0x0000ffff, 0xffff0000, 0xffffffff
#elif defined(__LITTLE_ENDIAN)
0x00000000, 0xffff0000, 0x0000ffff, 0xffffffff
#else
#error FIXME: No endianness??
#endif
};
void fbcon_cfb16_setup(struct display *p)
{
p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual<<1;
p->next_plane = 0;
}
void fbcon_cfb16_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src, *dst;
if (sx == 0 && dx == 0 && width * fontwidth(p) * 2 == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
return;
}
if (fontwidthlog(p)) {
sx <<= fontwidthlog(p)+1;
dx <<= fontwidthlog(p)+1;
width <<= fontwidthlog(p)+1;
} else {
sx *= fontwidth(p)*2;
dx *= fontwidth(p)*2;
width *= fontwidth(p)*2;
}
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx;
dst = p->fb_info->screen_base + dy * linesize + dx;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src += bytes;
dst += bytes;
}
} else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx - bytes;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src -= bytes;
dst -= bytes;
}
}
}
static inline void rectfill(u8 *dest, int width, int height, u32 data,
int linesize)
{
int i;
data |= data<<16;
while (height-- > 0) {
u32 *p = (u32 *)dest;
for (i = 0; i < width/4; i++) {
fb_writel(data, p++);
fb_writel(data, p++);
}
if (width & 2)
fb_writel(data, p++);
if (width & 1)
fb_writew(data, (u16*)p);
dest += linesize;
}
}
void fbcon_cfb16_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest;
int bytes = p->next_line, lines = height * fontheight(p);
u32 bgx;
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * fontwidth(p) * 2;
bgx = ((u16 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
width *= fontwidth(p)/4;
if (width * 8 == bytes)
rectfill(dest, lines * width * 4, 1, bgx, bytes);
else
rectfill(dest, width * 4, lines, bgx, bytes);
}
void fbcon_cfb16_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest, *cdat, bits;
int bytes = p->next_line, rows;
u32 eorx, fgx, bgx;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 2;
fgx = ((u16 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u16 *)p->dispsw_data)[attr_bgcol(p, c)];
fgx |= (fgx << 16);
bgx |= (bgx << 16);
eorx = fgx ^ bgx;
switch (fontwidth(p)) {
case 4:
case 8:
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
for (rows = fontheight(p); rows--; dest += bytes) {
bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+4);
if (fontwidth(p) == 8) {
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+8);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+12);
}
}
break;
case 12:
case 16:
cdat = p->fontdata + ((c & p->charmask) * fontheight(p) << 1);
for (rows = fontheight(p); rows--; dest += bytes) {
bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+4);
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+8);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+12);
bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest+16);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+20);
if (fontwidth(p) == 16) {
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+24);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+28);
}
}
break;
}
}
void fbcon_cfb16_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0;
u16 c;
int rows, bytes = p->next_line;
u32 eorx, fgx, bgx;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 2;
c = scr_readw(s);
fgx = ((u16 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u16 *)p->dispsw_data)[attr_bgcol(p, c)];
fgx |= (fgx << 16);
bgx |= (bgx << 16);
eorx = fgx ^ bgx;
switch (fontwidth(p)) {
case 4:
case 8:
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + c * fontheight(p);
for (rows = fontheight(p), dest = dest0; rows--; dest += bytes) {
u8 bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+4);
if (fontwidth(p) == 8) {
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+8);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+12);
}
}
dest0 += fontwidth(p)*2;;
}
break;
case 12:
case 16:
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + (c * fontheight(p) << 1);
for (rows = fontheight(p), dest = dest0; rows--; dest += bytes) {
u8 bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+4);
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+8);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+12);
bits = *cdat++;
fb_writel((tab_cfb16[bits >> 6] & eorx) ^ bgx, dest+16);
fb_writel((tab_cfb16[bits >> 4 & 3] & eorx) ^ bgx, dest+20);
if (fontwidth(p) == 16) {
fb_writel((tab_cfb16[bits >> 2 & 3] & eorx) ^ bgx, dest+24);
fb_writel((tab_cfb16[bits & 3] & eorx) ^ bgx, dest+28);
}
}
dest0 += fontwidth(p)*2;
}
break;
}
}
void fbcon_cfb16_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes = p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p)*2;
for (rows = fontheight(p); rows--; dest += bytes) {
switch (fontwidth(p)) {
case 16:
fb_writel(fb_readl(dest+24) ^ 0xffffffff, dest+24);
fb_writel(fb_readl(dest+28) ^ 0xffffffff, dest+28);
/* FALL THROUGH */
case 12:
fb_writel(fb_readl(dest+16) ^ 0xffffffff, dest+16);
fb_writel(fb_readl(dest+20) ^ 0xffffffff, dest+20);
/* FALL THROUGH */
case 8:
fb_writel(fb_readl(dest+8) ^ 0xffffffff, dest+8);
fb_writel(fb_readl(dest+12) ^ 0xffffffff, dest+12);
/* FALL THROUGH */
case 4:
fb_writel(fb_readl(dest+0) ^ 0xffffffff, dest+0);
fb_writel(fb_readl(dest+4) ^ 0xffffffff, dest+4);
}
}
}
void fbcon_cfb16_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only)
{
int bytes = p->next_line;
u32 bgx;
unsigned int right_start = conp->vc_cols*fontwidth(p);
unsigned int bottom_start = conp->vc_rows*fontheight(p);
unsigned int right_width, bottom_width;
bgx = ((u16 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
if (!bottom_only && (right_width = p->var.xres-right_start))
rectfill(p->fb_info->screen_base+right_start*2, right_width,
p->var.yres_virtual, bgx, bytes);
if ((bottom_width = p->var.yres-bottom_start))
rectfill(p->fb_info->screen_base+(p->var.yoffset+bottom_start)*bytes,
right_start, bottom_width, bgx, bytes);
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb16 = {
setup: fbcon_cfb16_setup,
bmove: fbcon_cfb16_bmove,
clear: fbcon_cfb16_clear,
putc: fbcon_cfb16_putc,
putcs: fbcon_cfb16_putcs,
revc: fbcon_cfb16_revc,
clear_margins: fbcon_cfb16_clear_margins,
fontwidthmask: FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb16);
EXPORT_SYMBOL(fbcon_cfb16_setup);
EXPORT_SYMBOL(fbcon_cfb16_bmove);
EXPORT_SYMBOL(fbcon_cfb16_clear);
EXPORT_SYMBOL(fbcon_cfb16_putc);
EXPORT_SYMBOL(fbcon_cfb16_putcs);
EXPORT_SYMBOL(fbcon_cfb16_revc);
EXPORT_SYMBOL(fbcon_cfb16_clear_margins);
drivers/video/fbcon-cfb2.c deleted 100644 → 0
View file @ 89808123
/*
* linux/drivers/video/cfb2.c -- Low level frame buffer operations for 2 bpp
* packed pixels
*
* Created 26 Dec 1997 by Michael Schmitz
* Based on cfb4.c
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb2.h>
/*
* 2 bpp packed pixels
*/
/*
* IFF the font is even pixel aligned (that is to say each
* character start is a byte start in the pixel pairs). That
* avoids us having to mask bytes and means we won't be here
* all week. On a MacII that matters _lots_
*/
static u_char nibbletab_cfb2[]={
#if defined(__BIG_ENDIAN)
0x00,0x03,0x0c,0x0f,
0x30,0x33,0x3c,0x3f,
0xc0,0xc3,0xcc,0xcf,
0xf0,0xf3,0xfc,0xff
#elif defined(__LITTLE_ENDIAN)
0x00,0xc0,0x30,0xf0,
0x0c,0xcc,0x3c,0xfc,
0x03,0xc3,0x33,0xf3,
0x0f,0xcf,0x3f,0xff
#else
#error FIXME: No endianness??
#endif
};
void fbcon_cfb2_setup(struct display *p)
{
p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual>>2;
p->next_plane = 0;
}
void fbcon_cfb2_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src,*dst;
if (sx == 0 && dx == 0 && width * 2 == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
}
else {
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx * 2;
dst = p->fb_info->screen_base + dy * linesize + dx * 2;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width * 2);
src += bytes;
dst += bytes;
}
}
else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx * 2 - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx * 2 - bytes;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width * 2);
src -= bytes;
dst -= bytes;
}
}
}
}
void fbcon_cfb2_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest0,*dest;
int bytes=p->next_line,lines=height * fontheight(p), rows, i;
u32 bgx;
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * 2;
bgx=attr_bgcol_ec(p,conp);
bgx |= (bgx << 2); /* expand the colour to 16 bits */
bgx |= (bgx << 4);
bgx |= (bgx << 8);
if (sx == 0 && width * 2 == bytes) {
for (i = 0 ; i < lines * width ; i++) {
fb_writew (bgx, dest);
dest+=2;
}
} else {
dest0=dest;
for (rows = lines; rows-- ; dest0 += bytes) {
dest=dest0;
for (i = 0 ; i < width ; i++) {
/* memset ?? */
fb_writew (bgx, dest);
dest+=2;
}
}
}
}
void fbcon_cfb2_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest,*cdat;
int bytes=p->next_line,rows;
u32 eorx,fgx,bgx;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 2;
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
fgx=3;/*attr_fgcol(p,c);*/
bgx=attr_bgcol(p,c);
fgx |= (fgx << 2); /* expand color to 8 bits */
fgx |= (fgx << 4);
bgx |= (bgx << 2);
bgx |= (bgx << 4);
eorx = fgx ^ bgx;
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writeb((nibbletab_cfb2[*cdat >> 4] & eorx) ^ bgx, dest+0);
fb_writeb((nibbletab_cfb2[*cdat++ & 0xf] & eorx) ^ bgx, dest+1);
}
}
void fbcon_cfb2_putcs(struct vc_data *conp, struct display *p, const unsigned short *s,
int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0;
u16 c;
int rows,bytes=p->next_line;
u32 eorx, fgx, bgx;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 2;
c = scr_readw(s);
fgx = 3/*attr_fgcol(p, c)*/;
bgx = attr_bgcol(p, c);
fgx |= (fgx << 2);
fgx |= (fgx << 4);
bgx |= (bgx << 2);
bgx |= (bgx << 4);
eorx = fgx ^ bgx;
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + c * fontheight(p);
for (rows = fontheight(p), dest = dest0; rows-- ; dest += bytes) {
fb_writeb((nibbletab_cfb2[*cdat >> 4] & eorx) ^ bgx, dest+0);
fb_writeb((nibbletab_cfb2[*cdat++ & 0xf] & eorx) ^ bgx, dest+1);
}
dest0+=2;
}
}
void fbcon_cfb2_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes=p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 2;
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writew(fb_readw(dest) ^ 0xffff, dest);
}
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb2 = {
setup: fbcon_cfb2_setup,
bmove: fbcon_cfb2_bmove,
clear: fbcon_cfb2_clear,
putc: fbcon_cfb2_putc,
putcs: fbcon_cfb2_putcs,
revc: fbcon_cfb2_revc,
fontwidthmask: FONTWIDTH(8)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb2);
EXPORT_SYMBOL(fbcon_cfb2_setup);
EXPORT_SYMBOL(fbcon_cfb2_bmove);
EXPORT_SYMBOL(fbcon_cfb2_clear);
EXPORT_SYMBOL(fbcon_cfb2_putc);
EXPORT_SYMBOL(fbcon_cfb2_putcs);
EXPORT_SYMBOL(fbcon_cfb2_revc);
drivers/video/fbcon-cfb24.c deleted 100644 → 0
View file @ 89808123
/*
* linux/drivers/video/cfb24.c -- Low level frame buffer operations for 24 bpp
* truecolor packed pixels
*
* Created 7 Mar 1998 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb24.h>
/*
* 24 bpp packed pixels
*/
void fbcon_cfb24_setup(struct display *p)
{
struct fb_info *info = p->fb_info;
p->next_line = info->fix.line_length ? info->fix.line_length : info->var.xres_virtual*3;
p->next_plane = 0;
}
void fbcon_cfb24_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src, *dst;
if (sx == 0 && dx == 0 && width * fontwidth(p) * 3 == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
return;
}
if (fontwidthlog(p)) {
sx <<= fontwidthlog(p);
dx <<= fontwidthlog(p);
width <<= fontwidthlog(p);
} else {
sx *= fontwidth(p);
dx *= fontwidth(p);
width *= fontwidth(p);
}
sx *= 3; dx *= 3; width *= 3;
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx;
dst = p->fb_info->screen_base + dy * linesize + dx;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src += bytes;
dst += bytes;
}
} else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx - bytes;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src -= bytes;
dst -= bytes;
}
}
}
#if defined(__BIG_ENDIAN)
#define convert4to3(in1, in2, in3, in4, out1, out2, out3) \
do { \
out1 = (in1<<8) | (in2>>16); \
out2 = (in2<<16) | (in3>>8); \
out3 = (in3<<24) | in4; \
} while (0);
#elif defined(__LITTLE_ENDIAN)
#define convert4to3(in1, in2, in3, in4, out1, out2, out3) \
do { \
out1 = in1 | (in2<<24); \
out2 = (in2>> 8) | (in3<<16); \
out3 = (in3>>16) | (in4<< 8); \
} while (0);
#else
#error FIXME: No endianness??
#endif
static inline void store4pixels(u32 d1, u32 d2, u32 d3, u32 d4, u32 *dest)
{
u32 o1, o2, o3;
convert4to3(d1, d2, d3, d4, o1, o2, o3);
fb_writel (o1, dest++);
fb_writel (o2, dest++);
fb_writel (o3, dest);
}
static inline void rectfill(u8 *dest, int width, int height, u32 data,
int linesize)
{
u32 d1, d2, d3;
int i;
convert4to3(data, data, data, data, d1, d2, d3);
while (height-- > 0) {
u32 *p = (u32 *)dest;
for (i = 0; i < width/4; i++) {
fb_writel(d1, p++);
fb_writel(d2, p++);
fb_writel(d3, p++);
}
dest += linesize;
}
}
void fbcon_cfb24_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest;
int bytes = p->next_line, lines = height * fontheight(p);
u32 bgx;
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * fontwidth(p) * 3;
bgx = ((u32 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
width *= fontwidth(p)/4;
if (width * 12 == bytes)
rectfill(dest, lines * width * 4, 1, bgx, bytes);
else
rectfill(dest, width * 4, lines, bgx, bytes);
}
void fbcon_cfb24_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest, *cdat, bits;
int bytes = p->next_line, rows;
u32 eorx, fgx, bgx, d1, d2, d3, d4;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 3;
if (fontwidth(p) <= 8)
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
else
cdat = p->fontdata + ((c & p->charmask) * fontheight(p) << 1);
fgx = ((u32 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u32 *)p->dispsw_data)[attr_bgcol(p, c)];
eorx = fgx ^ bgx;
for (rows = fontheight(p); rows--; dest += bytes) {
bits = *cdat++;
d1 = (-(bits >> 7) & eorx) ^ bgx;
d2 = (-(bits >> 6 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 5 & 1) & eorx) ^ bgx;
d4 = (-(bits >> 4 & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)dest);
if (fontwidth(p) < 8)
continue;
d1 = (-(bits >> 3 & 1) & eorx) ^ bgx;
d2 = (-(bits >> 2 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 1 & 1) & eorx) ^ bgx;
d4 = (-(bits & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+12));
if (fontwidth(p) < 12)
continue;
bits = *cdat++;
d1 = (-(bits >> 7) & eorx) ^ bgx;
d2 = (-(bits >> 6 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 5 & 1) & eorx) ^ bgx;
d4 = (-(bits >> 4 & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+24));
if (fontwidth(p) < 16)
continue;
d1 = (-(bits >> 3 & 1) & eorx) ^ bgx;
d2 = (-(bits >> 2 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 1 & 1) & eorx) ^ bgx;
d4 = (-(bits & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+36));
}
}
void fbcon_cfb24_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0, bits;
u16 c;
int rows, bytes = p->next_line;
u32 eorx, fgx, bgx, d1, d2, d3, d4;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 3;
c = scr_readw(s);
fgx = ((u32 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u32 *)p->dispsw_data)[attr_bgcol(p, c)];
eorx = fgx ^ bgx;
while (count--) {
c = scr_readw(s++) & p->charmask;
if (fontwidth(p) <= 8)
cdat = p->fontdata + c * fontheight(p);
else
cdat = p->fontdata + (c * fontheight(p) << 1);
for (rows = fontheight(p), dest = dest0; rows--; dest += bytes) {
bits = *cdat++;
d1 = (-(bits >> 7) & eorx) ^ bgx;
d2 = (-(bits >> 6 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 5 & 1) & eorx) ^ bgx;
d4 = (-(bits >> 4 & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)dest);
if (fontwidth(p) < 8)
continue;
d1 = (-(bits >> 3 & 1) & eorx) ^ bgx;
d2 = (-(bits >> 2 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 1 & 1) & eorx) ^ bgx;
d4 = (-(bits & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+12));
if (fontwidth(p) < 12)
continue;
bits = *cdat++;
d1 = (-(bits >> 7) & eorx) ^ bgx;
d2 = (-(bits >> 6 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 5 & 1) & eorx) ^ bgx;
d4 = (-(bits >> 4 & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+24));
if (fontwidth(p) < 16)
continue;
d1 = (-(bits >> 3 & 1) & eorx) ^ bgx;
d2 = (-(bits >> 2 & 1) & eorx) ^ bgx;
d3 = (-(bits >> 1 & 1) & eorx) ^ bgx;
d4 = (-(bits & 1) & eorx) ^ bgx;
store4pixels(d1, d2, d3, d4, (u32 *)(dest+36));
}
dest0 += fontwidth(p)*3;
}
}
void fbcon_cfb24_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes = p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 3;
for (rows = fontheight(p); rows--; dest += bytes) {
switch (fontwidth(p)) {
case 16:
fb_writel(fb_readl(dest+36) ^ 0xffffffff, dest+36);
fb_writel(fb_readl(dest+40) ^ 0xffffffff, dest+40);
fb_writel(fb_readl(dest+44) ^ 0xffffffff, dest+44);
/* FALL THROUGH */
case 12:
fb_writel(fb_readl(dest+24) ^ 0xffffffff, dest+24);
fb_writel(fb_readl(dest+28) ^ 0xffffffff, dest+28);
fb_writel(fb_readl(dest+32) ^ 0xffffffff, dest+32);
/* FALL THROUGH */
case 8:
fb_writel(fb_readl(dest+12) ^ 0xffffffff, dest+12);
fb_writel(fb_readl(dest+16) ^ 0xffffffff, dest+16);
fb_writel(fb_readl(dest+20) ^ 0xffffffff, dest+20);
/* FALL THROUGH */
case 4:
fb_writel(fb_readl(dest+0) ^ 0xffffffff, dest+0);
fb_writel(fb_readl(dest+4) ^ 0xffffffff, dest+4);
fb_writel(fb_readl(dest+8) ^ 0xffffffff, dest+8);
}
}
}
void fbcon_cfb24_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only)
{
struct fb_info *info = p->fb_info;
int bytes = p->next_line;
u32 bgx;
unsigned int right_start = conp->vc_cols*fontwidth(p);
unsigned int bottom_start = conp->vc_rows*fontheight(p);
unsigned int right_width, bottom_width;
bgx = ((u32 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
if (!bottom_only && (right_width = info->var.xres-right_start))
rectfill(info->screen_base + right_start*3, right_width,
info->var.yres_virtual, bgx, bytes);
if ((bottom_width = info->var.yres-bottom_start))
rectfill(info->screen_base + (info->var.yoffset+bottom_start)*bytes,
right_start, bottom_width, bgx, bytes);
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb24 = {
setup: fbcon_cfb24_setup,
bmove: fbcon_cfb24_bmove,
clear: fbcon_cfb24_clear,
putc: fbcon_cfb24_putc,
putcs: fbcon_cfb24_putcs,
revc: fbcon_cfb24_revc,
clear_margins: fbcon_cfb24_clear_margins,
fontwidthmask: FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb24);
EXPORT_SYMBOL(fbcon_cfb24_setup);
EXPORT_SYMBOL(fbcon_cfb24_bmove);
EXPORT_SYMBOL(fbcon_cfb24_clear);
EXPORT_SYMBOL(fbcon_cfb24_putc);
EXPORT_SYMBOL(fbcon_cfb24_putcs);
EXPORT_SYMBOL(fbcon_cfb24_revc);
EXPORT_SYMBOL(fbcon_cfb24_clear_margins);
drivers/video/fbcon-cfb32.c deleted 100644 → 0
View file @ 89808123
/*
* linux/drivers/video/cfb32.c -- Low level frame buffer operations for 32 bpp
* truecolor packed pixels
*
* Created 28 Dec 1997 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb32.h>
/*
* 32 bpp packed pixels
*/
void fbcon_cfb32_setup(struct display *p)
{
p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual<<2;
p->next_plane = 0;
}
void fbcon_cfb32_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src, *dst;
if (sx == 0 && dx == 0 && width * fontwidth(p) * 4 == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
return;
}
if (fontwidthlog(p)) {
sx <<= fontwidthlog(p)+2;
dx <<= fontwidthlog(p)+2;
width <<= fontwidthlog(p)+2;
} else {
sx *= fontwidth(p)*4;
dx *= fontwidth(p)*4;
width *= fontwidth(p)*4;
}
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx;
dst = p->fb_info->screen_base + dy * linesize + dx;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src += bytes;
dst += bytes;
}
} else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx - bytes;
for (rows = height * fontheight(p); rows--;) {
fb_memmove(dst, src, width);
src -= bytes;
dst -= bytes;
}
}
}
static inline void rectfill(u8 *dest, int width, int height, u32 data,
int linesize)
{
int i;
while (height-- > 0) {
u32 *p = (u32 *)dest;
for (i = 0; i < width/4; i++) {
fb_writel(data, p++);
fb_writel(data, p++);
fb_writel(data, p++);
fb_writel(data, p++);
}
if (width & 2) {
fb_writel(data, p++);
fb_writel(data, p++);
}
if (width & 1)
fb_writel(data, p++);
dest += linesize;
}
}
void fbcon_cfb32_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest;
int bytes = p->next_line, lines = height * fontheight(p);
u32 bgx;
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * fontwidth(p) * 4;
bgx = ((u32 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
width *= fontwidth(p)/4;
if (width * 16 == bytes)
rectfill(dest, lines * width * 4, 1, bgx, bytes);
else
rectfill(dest, width * 4, lines, bgx, bytes);
}
void fbcon_cfb32_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest, *cdat, bits;
int bytes = p->next_line, rows;
u32 eorx, fgx, bgx, *pt;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 4;
if (fontwidth(p) <= 8)
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
else
cdat = p->fontdata + ((c & p->charmask) * fontheight(p) << 1);
fgx = ((u32 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u32 *)p->dispsw_data)[attr_bgcol(p, c)];
eorx = fgx ^ bgx;
for (rows = fontheight(p); rows--; dest += bytes) {
bits = *cdat++;
pt = (u32 *) dest;
fb_writel((-(bits >> 7) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 6 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 5 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 4 & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 8)
continue;
fb_writel((-(bits >> 3 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 2 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 1 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 12)
continue;
bits = *cdat++;
fb_writel((-(bits >> 7) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 6 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 5 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 4 & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 16)
continue;
fb_writel((-(bits >> 3 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 2 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 1 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits & 1) & eorx) ^ bgx, pt++);
}
}
void fbcon_cfb32_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0, bits;
u16 c;
int rows, bytes = p->next_line;
u32 eorx, fgx, bgx, *pt;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 4;
c = scr_readw(s);
fgx = ((u32 *)p->dispsw_data)[attr_fgcol(p, c)];
bgx = ((u32 *)p->dispsw_data)[attr_bgcol(p, c)];
eorx = fgx ^ bgx;
while (count--) {
c = scr_readw(s++) & p->charmask;
if (fontwidth(p) <= 8)
cdat = p->fontdata + c * fontheight(p);
else
cdat = p->fontdata + (c * fontheight(p) << 1);
for (rows = fontheight(p), dest = dest0; rows--; dest += bytes) {
bits = *cdat++;
pt = (u32 *) dest;
fb_writel((-(bits >> 7) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 6 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 5 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 4 & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 8)
continue;
fb_writel((-(bits >> 3 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 2 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 1 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 12)
continue;
bits = *cdat++;
fb_writel((-(bits >> 7) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 6 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 5 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 4 & 1) & eorx) ^ bgx, pt++);
if (fontwidth(p) < 16)
continue;
fb_writel((-(bits >> 3 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 2 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits >> 1 & 1) & eorx) ^ bgx, pt++);
fb_writel((-(bits & 1) & eorx) ^ bgx, pt++);
}
dest0 += fontwidth(p)*4;
}
}
void fbcon_cfb32_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes = p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p) * 4;
for (rows = fontheight(p); rows--; dest += bytes) {
switch (fontwidth(p)) {
case 16:
fb_writel(fb_readl(dest+(4*12)) ^ 0xffffffff, dest+(4*12));
fb_writel(fb_readl(dest+(4*13)) ^ 0xffffffff, dest+(4*13));
fb_writel(fb_readl(dest+(4*14)) ^ 0xffffffff, dest+(4*14));
fb_writel(fb_readl(dest+(4*15)) ^ 0xffffffff, dest+(4*15));
/* FALL THROUGH */
case 12:
fb_writel(fb_readl(dest+(4*8)) ^ 0xffffffff, dest+(4*8));
fb_writel(fb_readl(dest+(4*9)) ^ 0xffffffff, dest+(4*9));
fb_writel(fb_readl(dest+(4*10)) ^ 0xffffffff, dest+(4*10));
fb_writel(fb_readl(dest+(4*11)) ^ 0xffffffff, dest+(4*11));
/* FALL THROUGH */
case 8:
fb_writel(fb_readl(dest+(4*4)) ^ 0xffffffff, dest+(4*4));
fb_writel(fb_readl(dest+(4*5)) ^ 0xffffffff, dest+(4*5));
fb_writel(fb_readl(dest+(4*6)) ^ 0xffffffff, dest+(4*6));
fb_writel(fb_readl(dest+(4*7)) ^ 0xffffffff, dest+(4*7));
/* FALL THROUGH */
case 4:
fb_writel(fb_readl(dest+(4*0)) ^ 0xffffffff, dest+(4*0));
fb_writel(fb_readl(dest+(4*1)) ^ 0xffffffff, dest+(4*1));
fb_writel(fb_readl(dest+(4*2)) ^ 0xffffffff, dest+(4*2));
fb_writel(fb_readl(dest+(4*3)) ^ 0xffffffff, dest+(4*3));
/* FALL THROUGH */
}
}
}
void fbcon_cfb32_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only)
{
int bytes = p->next_line;
u32 bgx;
unsigned int right_start = conp->vc_cols*fontwidth(p);
unsigned int bottom_start = conp->vc_rows*fontheight(p);
unsigned int right_width, bottom_width;
bgx = ((u32 *)p->dispsw_data)[attr_bgcol_ec(p, conp)];
if (!bottom_only && (right_width = p->var.xres-right_start))
rectfill(p->fb_info->screen_base+right_start*4, right_width,
p->var.yres_virtual, bgx, bytes);
if ((bottom_width = p->var.yres-bottom_start))
rectfill(p->fb_info->screen_base+(p->var.yoffset+bottom_start)*bytes,
right_start, bottom_width, bgx, bytes);
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb32 = {
setup: fbcon_cfb32_setup,
bmove: fbcon_cfb32_bmove,
clear: fbcon_cfb32_clear,
putc: fbcon_cfb32_putc,
putcs: fbcon_cfb32_putcs,
revc: fbcon_cfb32_revc,
clear_margins: fbcon_cfb32_clear_margins,
fontwidthmask: FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb32);
EXPORT_SYMBOL(fbcon_cfb32_setup);
EXPORT_SYMBOL(fbcon_cfb32_bmove);
EXPORT_SYMBOL(fbcon_cfb32_clear);
EXPORT_SYMBOL(fbcon_cfb32_putc);
EXPORT_SYMBOL(fbcon_cfb32_putcs);
EXPORT_SYMBOL(fbcon_cfb32_revc);
EXPORT_SYMBOL(fbcon_cfb32_clear_margins);
drivers/video/fbcon-cfb4.c deleted 100644 → 0
View file @ 89808123
/*
* linux/drivers/video/cfb4.c -- Low level frame buffer operations for 4 bpp
* packed pixels
*
* Created 26 Dec 1997 by Michael Schmitz
* Based on the old macfb.c 4bpp code by Alan Cox
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb4.h>
/*
* 4 bpp packed pixels
*/
/*
* IFF the font is even pixel aligned (that is to say each
* character start is a byte start in the pixel pairs). That
* avoids us having to mask bytes and means we won't be here
* all week. On a MacII that matters _lots_
*/
static u16 nibbletab_cfb4[] = {
#if defined(__BIG_ENDIAN)
0x0000,0x000f,0x00f0,0x00ff,
0x0f00,0x0f0f,0x0ff0,0x0fff,
0xf000,0xf00f,0xf0f0,0xf0ff,
0xff00,0xff0f,0xfff0,0xffff
#elif defined(__LITTLE_ENDIAN)
0x0000,0xf000,0x0f00,0xff00,
0x00f0,0xf0f0,0x0ff0,0xfff0,
0x000f,0xf00f,0x0f0f,0xff0f,
0x00ff,0xf0ff,0x0fff,0xffff
#else
#error FIXME: No endianness??
#endif
};
void fbcon_cfb4_setup(struct display *p)
{
p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual>>1;
p->next_plane = 0;
}
void fbcon_cfb4_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src,*dst;
if (sx == 0 && dx == 0 && width * 4 == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
}
else {
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx * 4;
dst = p->fb_info->screen_base + dy * linesize + dx * 4;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width * 4);
src += bytes;
dst += bytes;
}
}
else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx * 4 - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx * 4 - bytes;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width * 4);
src -= bytes;
dst -= bytes;
}
}
}
}
void fbcon_cfb4_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest0,*dest;
int bytes=p->next_line,lines=height * fontheight(p), rows, i;
u32 bgx;
/* if(p->fb_info->screen_base!=0xFDD00020)
mac_boom(1);*/
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * 4;
bgx=attr_bgcol_ec(p,conp);
bgx |= (bgx << 4); /* expand the colour to 32bits */
bgx |= (bgx << 8);
bgx |= (bgx << 16);
if (sx == 0 && width * 4 == bytes) {
for (i = 0 ; i < lines * width ; i++) {
fb_writel (bgx, dest);
dest+=4;
}
} else {
dest0=dest;
for (rows = lines; rows-- ; dest0 += bytes) {
dest=dest0;
for (i = 0 ; i < width ; i++) {
/* memset ?? */
fb_writel (bgx, dest);
dest+=4;
}
}
}
}
void fbcon_cfb4_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest,*cdat;
int bytes=p->next_line,rows;
u32 eorx,fgx,bgx;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 4;
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
fgx=attr_fgcol(p,c);
bgx=attr_bgcol(p,c);
fgx |= (fgx << 4);
fgx |= (fgx << 8);
bgx |= (bgx << 4);
bgx |= (bgx << 8);
eorx = fgx ^ bgx;
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writew((nibbletab_cfb4[*cdat >> 4] & eorx) ^ bgx, dest+0);
fb_writew((nibbletab_cfb4[*cdat++ & 0xf] & eorx) ^ bgx, dest+2);
}
}
void fbcon_cfb4_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0;
u16 c;
int rows,bytes=p->next_line;
u32 eorx, fgx, bgx;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 4;
c = scr_readw(s);
fgx = attr_fgcol(p, c);
bgx = attr_bgcol(p, c);
fgx |= (fgx << 4);
fgx |= (fgx << 8);
fgx |= (fgx << 16);
bgx |= (bgx << 4);
bgx |= (bgx << 8);
bgx |= (bgx << 16);
eorx = fgx ^ bgx;
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + c * fontheight(p);
for (rows = fontheight(p), dest = dest0; rows-- ; dest += bytes) {
fb_writew((nibbletab_cfb4[*cdat >> 4] & eorx) ^ bgx, dest+0);
fb_writew((nibbletab_cfb4[*cdat++ & 0xf] & eorx) ^ bgx, dest+2);
}
dest0+=4;
}
}
void fbcon_cfb4_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes=p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * 4;
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writel(fb_readl(dest+0) ^ 0xffffffff, dest+0);
}
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb4 = {
setup: fbcon_cfb4_setup,
bmove: fbcon_cfb4_bmove,
clear: fbcon_cfb4_clear,
putc: fbcon_cfb4_putc,
putcs: fbcon_cfb4_putcs,
revc: fbcon_cfb4_revc,
fontwidthmask: FONTWIDTH(8)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb4);
EXPORT_SYMBOL(fbcon_cfb4_setup);
EXPORT_SYMBOL(fbcon_cfb4_bmove);
EXPORT_SYMBOL(fbcon_cfb4_clear);
EXPORT_SYMBOL(fbcon_cfb4_putc);
EXPORT_SYMBOL(fbcon_cfb4_putcs);
EXPORT_SYMBOL(fbcon_cfb4_revc);
drivers/video/fbcon-cfb8.c deleted 100644 → 0
View file @ 89808123
/*
* linux/drivers/video/cfb8.c -- Low level frame buffer operations for 8 bpp
* packed pixels
*
* Created 5 Apr 1997 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-cfb8.h>
/*
* 8 bpp packed pixels
*/
static u32 nibbletab_cfb8[] = {
#if defined(__BIG_ENDIAN)
0x00000000,0x000000ff,0x0000ff00,0x0000ffff,
0x00ff0000,0x00ff00ff,0x00ffff00,0x00ffffff,
0xff000000,0xff0000ff,0xff00ff00,0xff00ffff,
0xffff0000,0xffff00ff,0xffffff00,0xffffffff
#elif defined(__LITTLE_ENDIAN)
0x00000000,0xff000000,0x00ff0000,0xffff0000,
0x0000ff00,0xff00ff00,0x00ffff00,0xffffff00,
0x000000ff,0xff0000ff,0x00ff00ff,0xffff00ff,
0x0000ffff,0xff00ffff,0x00ffffff,0xffffffff
#else
#error FIXME: No endianness??
#endif
};
void fbcon_cfb8_setup(struct display *p)
{
p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual;
p->next_plane = 0;
}
void fbcon_cfb8_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
int bytes = p->next_line, linesize = bytes * fontheight(p), rows;
u8 *src,*dst;
if (sx == 0 && dx == 0 && width * fontwidth(p) == bytes) {
fb_memmove(p->fb_info->screen_base + dy * linesize,
p->fb_info->screen_base + sy * linesize,
height * linesize);
return;
}
if (fontwidthlog(p)) {
sx <<= fontwidthlog(p); dx <<= fontwidthlog(p); width <<= fontwidthlog(p);
} else {
sx *= fontwidth(p); dx *= fontwidth(p); width *= fontwidth(p);
}
if (dy < sy || (dy == sy && dx < sx)) {
src = p->fb_info->screen_base + sy * linesize + sx;
dst = p->fb_info->screen_base + dy * linesize + dx;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width);
src += bytes;
dst += bytes;
}
} else {
src = p->fb_info->screen_base + (sy+height) * linesize + sx - bytes;
dst = p->fb_info->screen_base + (dy+height) * linesize + dx - bytes;
for (rows = height * fontheight(p) ; rows-- ;) {
fb_memmove(dst, src, width);
src -= bytes;
dst -= bytes;
}
}
}
static inline void rectfill(u8 *dest, int width, int height, u8 data,
int linesize)
{
while (height-- > 0) {
fb_memset(dest, data, width);
dest += linesize;
}
}
void fbcon_cfb8_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest;
int bytes=p->next_line,lines=height * fontheight(p);
u8 bgx;
dest = p->fb_info->screen_base + sy * fontheight(p) * bytes + sx * fontwidth(p);
bgx=attr_bgcol_ec(p,conp);
width *= fontwidth(p);
if (width == bytes)
rectfill(dest, lines * width, 1, bgx, bytes);
else
rectfill(dest, width, lines, bgx, bytes);
}
void fbcon_cfb8_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest,*cdat;
int bytes=p->next_line,rows;
u32 eorx,fgx,bgx;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p);
if (fontwidth(p) <= 8)
cdat = p->fontdata + (c & p->charmask) * fontheight(p);
else
cdat = p->fontdata + ((c & p->charmask) * fontheight(p) << 1);
fgx=attr_fgcol(p,c);
bgx=attr_bgcol(p,c);
fgx |= (fgx << 8);
fgx |= (fgx << 16);
bgx |= (bgx << 8);
bgx |= (bgx << 16);
eorx = fgx ^ bgx;
switch (fontwidth(p)) {
case 4:
for (rows = fontheight(p) ; rows-- ; dest += bytes)
fb_writel((nibbletab_cfb8[*cdat++ >> 4] & eorx) ^ bgx, dest);
break;
case 8:
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writel((nibbletab_cfb8[*cdat >> 4] & eorx) ^ bgx, dest);
fb_writel((nibbletab_cfb8[*cdat++ & 0xf] & eorx) ^ bgx, dest+4);
}
break;
case 12:
case 16:
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
fb_writel((nibbletab_cfb8[*cdat >> 4] & eorx) ^ bgx, dest);
fb_writel((nibbletab_cfb8[*cdat++ & 0xf] & eorx) ^ bgx, dest+4);
fb_writel((nibbletab_cfb8[(*cdat >> 4) & 0xf] & eorx) ^ bgx, dest+8);
if (fontwidth(p) == 16)
fb_writel((nibbletab_cfb8[*cdat & 0xf] & eorx) ^ bgx, dest+12);
cdat++;
}
break;
}
}
void fbcon_cfb8_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *cdat, *dest, *dest0;
u16 c;
int rows,bytes=p->next_line;
u32 eorx, fgx, bgx;
dest0 = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p);
c = scr_readw(s);
fgx = attr_fgcol(p, c);
bgx = attr_bgcol(p, c);
fgx |= (fgx << 8);
fgx |= (fgx << 16);
bgx |= (bgx << 8);
bgx |= (bgx << 16);
eorx = fgx ^ bgx;
switch (fontwidth(p)) {
case 4:
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + c * fontheight(p);
for (rows = fontheight(p), dest = dest0; rows-- ; dest += bytes)
fb_writel((nibbletab_cfb8[*cdat++ >> 4] & eorx) ^ bgx, dest);
dest0+=4;
}
break;
case 8:
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + c * fontheight(p);
for (rows = fontheight(p), dest = dest0; rows-- ; dest += bytes) {
fb_writel((nibbletab_cfb8[*cdat >> 4] & eorx) ^ bgx, dest);
fb_writel((nibbletab_cfb8[*cdat++ & 0xf] & eorx) ^ bgx, dest+4);
}
dest0+=8;
}
break;
case 12:
case 16:
while (count--) {
c = scr_readw(s++) & p->charmask;
cdat = p->fontdata + (c * fontheight(p) << 1);
for (rows = fontheight(p), dest = dest0; rows-- ; dest += bytes) {
fb_writel((nibbletab_cfb8[*cdat >> 4] & eorx) ^ bgx, dest);
fb_writel((nibbletab_cfb8[*cdat++ & 0xf] & eorx) ^ bgx, dest+4);
fb_writel((nibbletab_cfb8[(*cdat >> 4) & 0xf] & eorx) ^ bgx, dest+8);
if (fontwidth(p) == 16)
fb_writel((nibbletab_cfb8[*cdat & 0xf] & eorx) ^ bgx, dest+12);
cdat++;
}
dest0+=fontwidth(p);
}
break;
}
}
void fbcon_cfb8_revc(struct display *p, int xx, int yy)
{
u8 *dest;
int bytes=p->next_line, rows;
dest = p->fb_info->screen_base + yy * fontheight(p) * bytes + xx * fontwidth(p);
for (rows = fontheight(p) ; rows-- ; dest += bytes) {
switch (fontwidth(p)) {
case 16: fb_writel(fb_readl(dest+12) ^ 0x0f0f0f0f, dest+12); /* fall thru */
case 12: fb_writel(fb_readl(dest+8) ^ 0x0f0f0f0f, dest+8); /* fall thru */
case 8: fb_writel(fb_readl(dest+4) ^ 0x0f0f0f0f, dest+4); /* fall thru */
case 4: fb_writel(fb_readl(dest) ^ 0x0f0f0f0f, dest); /* fall thru */
default: break;
}
}
}
void fbcon_cfb8_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only)
{
int bytes=p->next_line;
u8 bgx;
unsigned int right_start = conp->vc_cols*fontwidth(p);
unsigned int bottom_start = conp->vc_rows*fontheight(p);
unsigned int right_width, bottom_width;
bgx=attr_bgcol_ec(p,conp);
if (!bottom_only && (right_width = p->var.xres-right_start))
rectfill(p->fb_info->screen_base+right_start, right_width, p->var.yres_virtual, bgx, bytes);
if ((bottom_width = p->var.yres-bottom_start))
rectfill(p->fb_info->screen_base+(p->var.yoffset+bottom_start)*bytes,
right_start, bottom_width, bgx, bytes);
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_cfb8 = {
setup: fbcon_cfb8_setup,
bmove: fbcon_cfb8_bmove,
clear: fbcon_cfb8_clear,
putc: fbcon_cfb8_putc,
putcs: fbcon_cfb8_putcs,
revc: fbcon_cfb8_revc,
clear_margins: fbcon_cfb8_clear_margins,
fontwidthmask: FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_cfb8);
EXPORT_SYMBOL(fbcon_cfb8_setup);
EXPORT_SYMBOL(fbcon_cfb8_bmove);
EXPORT_SYMBOL(fbcon_cfb8_clear);
EXPORT_SYMBOL(fbcon_cfb8_putc);
EXPORT_SYMBOL(fbcon_cfb8_putcs);
EXPORT_SYMBOL(fbcon_cfb8_revc);
EXPORT_SYMBOL(fbcon_cfb8_clear_margins);
drivers/video/fbcon-mfb.c deleted 100644 → 0
View file @ 89808123
/*
* linux/drivers/video/mfb.c -- Low level frame buffer operations for
* monochrome
*
* Created 5 Apr 1997 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*/
#include <linux/module.h>
#include <linux/tty.h>
#include <linux/console.h>
#include <linux/string.h>
#include <linux/fb.h>
#include <video/fbcon.h>
#include <video/fbcon-mfb.h>
/*
* Monochrome
*/
void fbcon_mfb_setup(struct display *p)
{
if (p->fb_info->fix.line_length)
p->next_line = p->fb_info->fix.line_length;
else
p->next_line = p->var.xres_virtual>>3;
p->next_plane = 0;
}
void fbcon_mfb_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width)
{
u8 *src, *dest;
u_int rows;
if (sx == 0 && dx == 0 && width == p->next_line) {
src = p->fb_info->screen_base+sy*fontheight(p)*width;
dest = p->fb_info->screen_base+dy*fontheight(p)*width;
fb_memmove(dest, src, height*fontheight(p)*width);
} else if (dy <= sy) {
src = p->fb_info->screen_base+sy*fontheight(p)*p->next_line+sx;
dest = p->fb_info->screen_base+dy*fontheight(p)*p->next_line+dx;
for (rows = height*fontheight(p); rows--;) {
fb_memmove(dest, src, width);
src += p->next_line;
dest += p->next_line;
}
} else {
src = p->fb_info->screen_base+((sy+height)*fontheight(p)-1)*p->next_line+sx;
dest = p->fb_info->screen_base+((dy+height)*fontheight(p)-1)*p->next_line+dx;
for (rows = height*fontheight(p); rows--;) {
fb_memmove(dest, src, width);
src -= p->next_line;
dest -= p->next_line;
}
}
}
void fbcon_mfb_clear(struct vc_data *conp, struct display *p, int sy, int sx,
int height, int width)
{
u8 *dest;
u_int rows;
int inverse = conp ? attr_reverse(p,conp->vc_video_erase_char) : 0;
dest = p->fb_info->screen_base+sy*fontheight(p)*p->next_line+sx;
if (sx == 0 && width == p->next_line) {
if (inverse)
fb_memset255(dest, height*fontheight(p)*width);
else
fb_memclear(dest, height*fontheight(p)*width);
} else
for (rows = height*fontheight(p); rows--; dest += p->next_line)
if (inverse)
fb_memset255(dest, width);
else
fb_memclear_small(dest, width);
}
void fbcon_mfb_putc(struct vc_data *conp, struct display *p, int c, int yy,
int xx)
{
u8 *dest, *cdat;
u_int rows, bold, revs, underl;
u8 d;
dest = p->fb_info->screen_base+yy*fontheight(p)*p->next_line+xx;
cdat = p->fontdata+(c&p->charmask)*fontheight(p);
bold = attr_bold(p,c);
revs = attr_reverse(p,c);
underl = attr_underline(p,c);
for (rows = fontheight(p); rows--; dest += p->next_line) {
d = *cdat++;
if (underl && !rows)
d = 0xff;
else if (bold)
d |= d>>1;
if (revs)
d = ~d;
fb_writeb (d, dest);
}
}
void fbcon_mfb_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx)
{
u8 *dest, *dest0, *cdat;
u_int rows, bold, revs, underl;
u8 d;
u16 c;
dest0 = p->fb_info->screen_base+yy*fontheight(p)*p->next_line+xx;
c = scr_readw(s);
bold = attr_bold(p, c);
revs = attr_reverse(p, c);
underl = attr_underline(p, c);
while (count--) {
c = scr_readw(s++) & p->charmask;
dest = dest0++;
cdat = p->fontdata+c*fontheight(p);
for (rows = fontheight(p); rows--; dest += p->next_line) {
d = *cdat++;
if (underl && !rows)
d = 0xff;
else if (bold)
d |= d>>1;
if (revs)
d = ~d;
fb_writeb (d, dest);
}
}
}
void fbcon_mfb_revc(struct display *p, int xx, int yy)
{
u8 *dest, d;
u_int rows;
dest = p->fb_info->screen_base+yy*fontheight(p)*p->next_line+xx;
for (rows = fontheight(p); rows--; dest += p->next_line) {
d = fb_readb(dest);
fb_writeb (~d, dest);
}
}
void fbcon_mfb_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only)
{
u8 *dest;
int height, bottom;
int inverse = conp ? attr_reverse(p,conp->vc_video_erase_char) : 0;
/* XXX Need to handle right margin? */
height = p->var.yres - conp->vc_rows * fontheight(p);
if (!height)
return;
bottom = conp->vc_rows + p->yscroll;
if (bottom >= p->vrows)
bottom -= p->vrows;
dest = p->fb_info->screen_base + bottom * fontheight(p) * p->next_line;
if (inverse)
fb_memset255(dest, height * p->next_line);
else
fb_memclear(dest, height * p->next_line);
}
/*
* `switch' for the low level operations
*/
struct display_switch fbcon_mfb = {
setup: fbcon_mfb_setup,
bmove: fbcon_mfb_bmove,
clear: fbcon_mfb_clear,
putc: fbcon_mfb_putc,
putcs: fbcon_mfb_putcs,
revc: fbcon_mfb_revc,
clear_margins: fbcon_mfb_clear_margins,
fontwidthmask: FONTWIDTH(8)
};
#ifdef MODULE
MODULE_LICENSE("GPL");
int init_module(void)
{
return 0;
}
void cleanup_module(void)
{}
#endif /* MODULE */
/*
* Visible symbols for modules
*/
EXPORT_SYMBOL(fbcon_mfb);
EXPORT_SYMBOL(fbcon_mfb_setup);
EXPORT_SYMBOL(fbcon_mfb_bmove);
EXPORT_SYMBOL(fbcon_mfb_clear);
EXPORT_SYMBOL(fbcon_mfb_putc);
EXPORT_SYMBOL(fbcon_mfb_putcs);
EXPORT_SYMBOL(fbcon_mfb_revc);
EXPORT_SYMBOL(fbcon_mfb_clear_margins);
drivers/video/fm2fb.c
View file @ 73b3c69e
...@@ -259,7 +259,6 @@ int __init fm2fb_init(void) ...@@ -259,7 +259,6 @@ int __init fm2fb_init(void)
if (fm2fb_mode == -1) if (fm2fb_mode == -1)
fm2fb_mode = FM2FB_MODE_PAL; fm2fb_mode = FM2FB_MODE_PAL;
strcpy(fb_info.modename, fb_fix.id);
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &fm2fb_ops; fb_info.fbops = &fm2fb_ops;
fb_info.var = fb_var_modes[fm2fb_mode]; fb_info.var = fb_var_modes[fm2fb_mode];
...@@ -270,7 +269,6 @@ int __init fm2fb_init(void) ...@@ -270,7 +269,6 @@ int __init fm2fb_init(void)
/* The below feilds will go away !!!! */ /* The below feilds will go away !!!! */
fb_info.currcon = -1; fb_info.currcon = -1;
strcpy(fb_info.modename, fb_info.fix.id);
fb_info.updatevar = gen_update_var; fb_info.updatevar = gen_update_var;
fb_alloc_cmap(&fb_info.cmap, 16, 0); fb_alloc_cmap(&fb_info.cmap, 16, 0);
......
drivers/video/g364fb.c
View file @ 73b3c69e
...@@ -236,7 +236,6 @@ int __init g364fb_init(void) ...@@ -236,7 +236,6 @@ int __init g364fb_init(void)
fb_fix.smem_len = (1 << (mem * 2)) * 512 * 1024; fb_fix.smem_len = (1 << (mem * 2)) * 512 * 1024;
fb_var.yres_virtual = fb_fix.smem_len / fb_var.xres; fb_var.yres_virtual = fb_fix.smem_len / fb_var.xres;
strcpy(fb_info.modename, fb_fix.id);
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &g364fb_ops; fb_info.fbops = &g364fb_ops;
fb_info.screen_base = (char *) G364_MEM_BASE; /* virtual kernel address */ fb_info.screen_base = (char *) G364_MEM_BASE; /* virtual kernel address */
......
drivers/video/hitfb.c
View file @ 73b3c69e
...@@ -162,7 +162,6 @@ int __init hitfb_init(void) ...@@ -162,7 +162,6 @@ int __init hitfb_init(void)
fb_info.pseudo_palette = pseudo_palette; fb_info.pseudo_palette = pseudo_palette;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
strcpy(fb_info.modename, fb_info.fix.id);
fb_info.currcon = -1; fb_info.currcon = -1;
fb_info.updatevar = gen_update_var; fb_info.updatevar = gen_update_var;
fb_info.screen_base = (void *) hitfb_fix.smem_start; fb_info.screen_base = (void *) hitfb_fix.smem_start;
......
drivers/video/hpfb.c
View file @ 73b3c69e
...@@ -160,7 +160,6 @@ int __init hpfb_init_one(unsigned long base) ...@@ -160,7 +160,6 @@ int __init hpfb_init_one(unsigned long base)
/* The below feilds will go away !!!! */ /* The below feilds will go away !!!! */
fb_info.currcon = -1; fb_info.currcon = -1;
strcpy(fb_info.modename, fb_info.fix.id);
fb_info.updatevar = gen_update_var; fb_info.updatevar = gen_update_var;
fb_alloc_cmap(&fb_info.cmap, 256, 0); fb_alloc_cmap(&fb_info.cmap, 256, 0);
......
drivers/video/macfb.c
View file @ 73b3c69e
...@@ -947,7 +947,6 @@ void __init macfb_init(void) ...@@ -947,7 +947,6 @@ void __init macfb_init(void)
break; break;
} }
strcpy(fb_info.modename, macfb_fix.id);
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &macfb_ops; fb_info.fbops = &macfb_ops;
fb_info.var = macfb_defined; fb_info.var = macfb_defined;
......
drivers/video/maxinefb.c
View file @ 73b3c69e
...@@ -153,9 +153,6 @@ int __init maxinefb_init(void) ...@@ -153,9 +153,6 @@ int __init maxinefb_init(void)
*/ */
} }
/* Let there be consoles... */
strcpy(fb_info.modename, "Maxine onboard graphics 1024x768x8");
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &maxinefb_ops; fb_info.fbops = &maxinefb_ops;
fb_info.screen_base = (char *) maxinefb_fix.smem_start; fb_info.screen_base = (char *) maxinefb_fix.smem_start;
......
drivers/video/neofb.c
View file @ 73b3c69e
...@@ -1815,8 +1815,6 @@ static struct fb_info *__devinit neo_alloc_fb_info(struct pci_dev *dev, const st ...@@ -1815,8 +1815,6 @@ static struct fb_info *__devinit neo_alloc_fb_info(struct pci_dev *dev, const st
info->var.width = -1; info->var.width = -1;
info->var.accel_flags = 0; info->var.accel_flags = 0;
strcpy(info->modename, info->fix.id);
info->fbops = &neofb_ops; info->fbops = &neofb_ops;
info->updatevar = gen_update_var; info->updatevar = gen_update_var;
info->flags = FBINFO_FLAG_DEFAULT; info->flags = FBINFO_FLAG_DEFAULT;
......
drivers/video/offb.c
View file @ 73b3c69e
...@@ -525,7 +525,6 @@ static void __init offb_init_fb(const char *name, const char *full_name, ...@@ -525,7 +525,6 @@ static void __init offb_init_fb(const char *name, const char *full_name,
strcpy(fix->id, "OFfb "); strcpy(fix->id, "OFfb ");
strncat(fix->id, full_name, sizeof(fix->id)); strncat(fix->id, full_name, sizeof(fix->id));
strcpy(info->modename, fix->id);
info->node = NODEV; info->node = NODEV;
info->fbops = &offb_ops; info->fbops = &offb_ops;
info->screen_base = ioremap(address, fix->smem_len); info->screen_base = ioremap(address, fix->smem_len);
......
drivers/video/pmag-ba-fb.c
View file @ 73b3c69e
...@@ -137,7 +137,6 @@ int __init pmagbafb_init_one(int slot) ...@@ -137,7 +137,6 @@ int __init pmagbafb_init_one(int slot)
/* /*
* Let there be consoles.. * Let there be consoles..
*/ */
strcpy(info->modename, pmagbafb_fix.id);
info->node = NODEV; info->node = NODEV;
info->fbops = &pmagbafb_ops; info->fbops = &pmagbafb_ops;
info->var = pmagbafb_defined; info->var = pmagbafb_defined;
......
drivers/video/pmagb-b-fb.c
View file @ 73b3c69e
...@@ -138,7 +138,6 @@ int __init pmagbbfb_init_one(int slot) ...@@ -138,7 +138,6 @@ int __init pmagbbfb_init_one(int slot)
/* /*
* Let there be consoles.. * Let there be consoles..
*/ */
strcpy(info->modename, pmagbbfb_fix.id);
info->node = NODEV; info->node = NODEV;
info->fbops = &pmagbbfb_ops; info->fbops = &pmagbbfb_ops;
info->var = pmagbbfb_defined; info->var = pmagbbfb_defined;
......
drivers/video/q40fb.c
View file @ 73b3c69e
...@@ -113,7 +113,6 @@ int q40fb_init(void) ...@@ -113,7 +113,6 @@ int q40fb_init(void)
/* The below feilds will go away !!!! */ /* The below feilds will go away !!!! */
fb_info.currcon = -1; fb_info.currcon = -1;
strcpy(fb_info.modename, fb_info.fix.id);
fb_info.updatevar = gen_update_var; fb_info.updatevar = gen_update_var;
fb_alloc_cmap(&fb_info.cmap, 16, 0); fb_alloc_cmap(&fb_info.cmap, 16, 0);
......
drivers/video/sgivwfb.c
View file @ 73b3c69e
...@@ -713,7 +713,6 @@ int __init sgivwfb_init(void) ...@@ -713,7 +713,6 @@ int __init sgivwfb_init(void)
sgivwfb_fix.ywrapstep = ywrap; sgivwfb_fix.ywrapstep = ywrap;
sgivwfb_fix.ypanstep = ypan; sgivwfb_fix.ypanstep = ypan;
strcpy(fb_info.modename, sgivwfb_fix.id);
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fix = sgivwfb_fix; fb_info.fix = sgivwfb_fix;
fb_info.var = sgivwfb_var; fb_info.var = sgivwfb_var;
......
drivers/video/skeletonfb.c
View file @ 73b3c69e
...@@ -125,9 +125,6 @@ static struct fb_info info; ...@@ -125,9 +125,6 @@ static struct fb_info info;
*/ */
static struct xxx_par __initdata current_par; static struct xxx_par __initdata current_par;
/* To go away in the near future */
static struct display disp;
int xxxfb_init(void); int xxxfb_init(void);
int xxxfb_setup(char*); int xxxfb_setup(char*);
......
drivers/video/tx3912fb.c
View file @ 73b3c69e
...@@ -291,7 +291,6 @@ int __init tx3912fb_init(void) ...@@ -291,7 +291,6 @@ int __init tx3912fb_init(void)
if ((tx3912fb_fix.line_length * tx3912fb_var.yres_virtual) > tx3912fb_fix.smem_len) if ((tx3912fb_fix.line_length * tx3912fb_var.yres_virtual) > tx3912fb_fix.smem_len)
return -ENOMEM; return -ENOMEM;
strcpy(fb_info.modename, tx3912fb_fix.id);
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.currcon = -1; fb_info.currcon = -1;
fb_info.fbops = &tx3912fb_ops; fb_info.fbops = &tx3912fb_ops;
......
drivers/video/vesafb.c
View file @ 73b3c69e
...@@ -344,7 +344,6 @@ int __init vesafb_init(void) ...@@ -344,7 +344,6 @@ int __init vesafb_init(void)
} }
} }
strcpy(fb_info.modename, vesafb_fix.id);
fb_info.node = NODEV; fb_info.node = NODEV;
fb_info.fbops = &vesafb_ops; fb_info.fbops = &vesafb_ops;
fb_info.var = vesafb_defined; fb_info.var = vesafb_defined;
......
drivers/video/vfb.c
View file @ 73b3c69e
...@@ -94,8 +94,6 @@ static int vfb_mmap(struct fb_info *info, struct file *file, ...@@ -94,8 +94,6 @@ static int vfb_mmap(struct fb_info *info, struct file *file,
static struct fb_ops vfb_ops = { static struct fb_ops vfb_ops = {
.fb_set_var gen_set_var, .fb_set_var gen_set_var,
.fb_get_cmap gen_set_cmap,
.fb_set_cmap gen_set_cmap,
.fb_check_var vfb_check_var, .fb_check_var vfb_check_var,
.fb_set_par vfb_set_par, .fb_set_par vfb_set_par,
.fb_setcolreg vfb_setcolreg, .fb_setcolreg vfb_setcolreg,
...@@ -441,7 +439,6 @@ int __init vfb_init(void) ...@@ -441,7 +439,6 @@ int __init vfb_init(void)
fb_info.pseudo_palette = &vfb_pseudo_palette; fb_info.pseudo_palette = &vfb_pseudo_palette;
fb_info.flags = FBINFO_FLAG_DEFAULT; fb_info.flags = FBINFO_FLAG_DEFAULT;
strcpy(fb_info.modename, vfb_fix.id);
fb_info.currcon = -1; fb_info.currcon = -1;
fb_info.updatevar = gen_update_var; fb_info.updatevar = gen_update_var;
......
drivers/video/vgacon.c
View file @ 73b3c69e
...@@ -180,6 +180,13 @@ static const char __init *vgacon_startup(void) ...@@ -180,6 +180,13 @@ static const char __init *vgacon_startup(void)
#endif #endif
} }
/* VGA16 modes are not handled by VGACON */
if ((ORIG_VIDEO_MODE == 0x0D) || /* 320x200/4 */
(ORIG_VIDEO_MODE == 0x0E) || /* 640x200/4 */
(ORIG_VIDEO_MODE == 0x10) || /* 640x350/4 */
(ORIG_VIDEO_MODE == 0x12) || /* 640x480/4 */
(ORIG_VIDEO_MODE == 0x6A)) /* 800x600/4, 0x6A is very common */
goto no_vga;
vga_video_num_lines = ORIG_VIDEO_LINES; vga_video_num_lines = ORIG_VIDEO_LINES;
vga_video_num_columns = ORIG_VIDEO_COLS; vga_video_num_columns = ORIG_VIDEO_COLS;
......
include/linux/fb.h
View file @ 73b3c69e
...@@ -265,10 +265,10 @@ struct fb_vblank { ...@@ -265,10 +265,10 @@ struct fb_vblank {
struct fb_copyarea { struct fb_copyarea {
__u32 sx; /* screen-relative */ __u32 sx; /* screen-relative */
__u32 sy; __u32 sy;
__u32 width;
__u32 height;
__u32 dx; __u32 dx;
__u32 dy; __u32 dy;
__u32 width;
__u32 height;
}; };
struct fb_fillrect { struct fb_fillrect {
...@@ -281,10 +281,10 @@ struct fb_fillrect { ...@@ -281,10 +281,10 @@ struct fb_fillrect {
}; };
struct fb_image { struct fb_image {
__u32 dx; /* Where to place image */
__u32 dy;
__u32 width; /* Size of image */ __u32 width; /* Size of image */
__u32 height; __u32 height;
__u16 dx; /* Where to place image */
__u16 dy;
__u32 fg_color; /* Only used when a mono bitmap */ __u32 fg_color; /* Only used when a mono bitmap */
__u32 bg_color; __u32 bg_color;
__u8 depth; /* Dpeth of the image */ __u8 depth; /* Dpeth of the image */
...@@ -349,7 +349,6 @@ struct fb_ops { ...@@ -349,7 +349,6 @@ struct fb_ops {
}; };
struct fb_info { struct fb_info {
char modename[40]; /* default video mode */
kdev_t node; kdev_t node;
int flags; int flags;
int open; /* Has this been open already ? */ int open; /* Has this been open already ? */
......
include/video/fbcon-cfb16.h deleted 100644 → 0
View file @ 89808123
/*
* FBcon low-level driver for 16 bpp packed pixel (cfb16)
*/
#ifndef _VIDEO_FBCON_CFB16_H
#define _VIDEO_FBCON_CFB16_H
#include <linux/config.h>
#ifdef MODULE
#if defined(CONFIG_FBCON_CFB16) || defined(CONFIG_FBCON_CFB16_MODULE)
#define FBCON_HAS_CFB16
#endif
#else
#if defined(CONFIG_FBCON_CFB16)
#define FBCON_HAS_CFB16
#endif
#endif
extern struct display_switch fbcon_cfb16;
extern void fbcon_cfb16_setup(struct display *p);
extern void fbcon_cfb16_bmove(struct display *p, int sy, int sx, int dy,
int dx, int height, int width);
extern void fbcon_cfb16_clear(struct vc_data *conp, struct display *p, int sy,
int sx, int height, int width);
extern void fbcon_cfb16_putc(struct vc_data *conp, struct display *p, int c,
int yy, int xx);
extern void fbcon_cfb16_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx);
extern void fbcon_cfb16_revc(struct display *p, int xx, int yy);
extern void fbcon_cfb16_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only);
#endif /* _VIDEO_FBCON_CFB16_H */
include/video/fbcon-cfb2.h deleted 100644 → 0
View file @ 89808123
/*
* FBcon low-level driver for 2 bpp packed pixel (cfb2)
*/
#ifndef _VIDEO_FBCON_CFB2_H
#define _VIDEO_FBCON_CFB2_H
#include <linux/config.h>
#ifdef MODULE
#if defined(CONFIG_FBCON_CFB2) || defined(CONFIG_FBCON_CFB2_MODULE)
#define FBCON_HAS_CFB2
#endif
#else
#if defined(CONFIG_FBCON_CFB2)
#define FBCON_HAS_CFB2
#endif
#endif
extern struct display_switch fbcon_cfb2;
extern void fbcon_cfb2_setup(struct display *p);
extern void fbcon_cfb2_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width);
extern void fbcon_cfb2_clear(struct vc_data *conp, struct display *p, int sy,
int sx, int height, int width);
extern void fbcon_cfb2_putc(struct vc_data *conp, struct display *p, int c,
int yy, int xx);
extern void fbcon_cfb2_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx);
extern void fbcon_cfb2_revc(struct display *p, int xx, int yy);
#endif /* _VIDEO_FBCON_CFB2_H */
include/video/fbcon-cfb24.h deleted 100644 → 0
View file @ 89808123
/*
* FBcon low-level driver for 24 bpp packed pixel (cfb24)
*/
#ifndef _VIDEO_FBCON_CFB24_H
#define _VIDEO_FBCON_CFB24_H
#include <linux/config.h>
#ifdef MODULE
#if defined(CONFIG_FBCON_CFB24) || defined(CONFIG_FBCON_CFB24_MODULE)
#define FBCON_HAS_CFB24
#endif
#else
#if defined(CONFIG_FBCON_CFB24)
#define FBCON_HAS_CFB24
#endif
#endif
extern struct display_switch fbcon_cfb24;
extern void fbcon_cfb24_setup(struct display *p);
extern void fbcon_cfb24_bmove(struct display *p, int sy, int sx, int dy,
int dx, int height, int width);
extern void fbcon_cfb24_clear(struct vc_data *conp, struct display *p, int sy,
int sx, int height, int width);
extern void fbcon_cfb24_putc(struct vc_data *conp, struct display *p, int c,
int yy, int xx);
extern void fbcon_cfb24_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx);
extern void fbcon_cfb24_revc(struct display *p, int xx, int yy);
extern void fbcon_cfb24_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only);
#endif /* _VIDEO_FBCON_CFB24_H */
include/video/fbcon-cfb32.h deleted 100644 → 0
View file @ 89808123
/*
* FBcon low-level driver for 32 bpp packed pixel (cfb32)
*/
#ifndef _VIDEO_FBCON_CFB32_H
#define _VIDEO_FBCON_CFB32_H
#include <linux/config.h>
#ifdef MODULE
#if defined(CONFIG_FBCON_CFB32) || defined(CONFIG_FBCON_CFB32_MODULE)
#define FBCON_HAS_CFB32
#endif
#else
#if defined(CONFIG_FBCON_CFB32)
#define FBCON_HAS_CFB32
#endif
#endif
extern struct display_switch fbcon_cfb32;
extern void fbcon_cfb32_setup(struct display *p);
extern void fbcon_cfb32_bmove(struct display *p, int sy, int sx, int dy,
int dx, int height, int width);
extern void fbcon_cfb32_clear(struct vc_data *conp, struct display *p, int sy,
int sx, int height, int width);
extern void fbcon_cfb32_putc(struct vc_data *conp, struct display *p, int c,
int yy, int xx);
extern void fbcon_cfb32_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx);
extern void fbcon_cfb32_revc(struct display *p, int xx, int yy);
extern void fbcon_cfb32_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only);
#endif /* _VIDEO_FBCON_CFB32_H */
include/video/fbcon-cfb4.h deleted 100644 → 0
View file @ 89808123
/*
* FBcon low-level driver for 4 bpp packed pixel (cfb4)
*/
#ifndef _VIDEO_FBCON_CFB4_H
#define _VIDEO_FBCON_CFB4_H
#include <linux/config.h>
#ifdef MODULE
#if defined(CONFIG_FBCON_CFB4) || defined(CONFIG_FBCON_CFB4_MODULE)
#define FBCON_HAS_CFB4
#endif
#else
#if defined(CONFIG_FBCON_CFB4)
#define FBCON_HAS_CFB4
#endif
#endif
extern struct display_switch fbcon_cfb4;
extern void fbcon_cfb4_setup(struct display *p);
extern void fbcon_cfb4_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width);
extern void fbcon_cfb4_clear(struct vc_data *conp, struct display *p, int sy,
int sx, int height, int width);
extern void fbcon_cfb4_putc(struct vc_data *conp, struct display *p, int c,
int yy, int xx);
extern void fbcon_cfb4_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx);
extern void fbcon_cfb4_revc(struct display *p, int xx, int yy);
#endif /* _VIDEO_FBCON_CFB4_H */
include/video/fbcon-cfb8.h deleted 100644 → 0
View file @ 89808123
/*
* FBcon low-level driver for 8 bpp packed pixel (cfb8)
*/
#ifndef _VIDEO_FBCON_CFB8_H
#define _VIDEO_FBCON_CFB8_H
#include <linux/config.h>
#ifdef MODULE
#if defined(CONFIG_FBCON_CFB8) || defined(CONFIG_FBCON_CFB8_MODULE)
#define FBCON_HAS_CFB8
#endif
#else
#if defined(CONFIG_FBCON_CFB8)
#define FBCON_HAS_CFB8
#endif
#endif
extern struct display_switch fbcon_cfb8;
extern void fbcon_cfb8_setup(struct display *p);
extern void fbcon_cfb8_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width);
extern void fbcon_cfb8_clear(struct vc_data *conp, struct display *p, int sy,
int sx, int height, int width);
extern void fbcon_cfb8_putc(struct vc_data *conp, struct display *p, int c,
int yy, int xx);
extern void fbcon_cfb8_putcs(struct vc_data *conp, struct display *p,
const unsigned short *s, int count, int yy, int xx);
extern void fbcon_cfb8_revc(struct display *p, int xx, int yy);
extern void fbcon_cfb8_clear_margins(struct vc_data *conp, struct display *p,
int bottom_only);
#endif /* _VIDEO_FBCON_CFB8_H */
include/video/fbcon-vga-planes.h
View file @ 73b3c69e
...@@ -18,6 +18,7 @@ ...@@ -18,6 +18,7 @@
#endif #endif
extern struct display_switch fbcon_vga_planes; extern struct display_switch fbcon_vga_planes;
extern struct display_switch fbcon_vga8_planes;
extern struct display_switch fbcon_ega_planes; extern struct display_switch fbcon_ega_planes;
extern void fbcon_vga_planes_setup(struct display *p); extern void fbcon_vga_planes_setup(struct display *p);
extern void fbcon_vga_planes_bmove(struct display *p, int sy, int sx, int dy, int dx, extern void fbcon_vga_planes_bmove(struct display *p, int sy, int sx, int dy, int dx,
......
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