diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/tridentfb.c | 63 |
1 files changed, 24 insertions, 39 deletions
diff --git a/drivers/video/tridentfb.c b/drivers/video/tridentfb.c index e87f77093ec1..d6796448c5ac 100644 --- a/drivers/video/tridentfb.c +++ b/drivers/video/tridentfb.c @@ -31,6 +31,12 @@ struct tridentfb_par { u32 pseudo_pal[16]; int chip_id; int flatpanel; + void (*init_accel) (struct tridentfb_par *, int, int); + void (*wait_engine) (struct tridentfb_par *); + void (*fill_rect) + (struct tridentfb_par *par, u32, u32, u32, u32, u32, u32); + void (*copy_rect) + (struct tridentfb_par *par, u32, u32, u32, u32, u32, u32); }; static unsigned char eng_oper; /* engine operation... */ @@ -155,15 +161,6 @@ static inline u8 t_inb(struct tridentfb_par *p, u16 reg) return fb_readb(p->io_virt + reg); } -static struct accel_switch { - void (*init_accel) (struct tridentfb_par *, int, int); - void (*wait_engine) (struct tridentfb_par *); - void (*fill_rect) - (struct tridentfb_par *par, u32, u32, u32, u32, u32, u32); - void (*copy_rect) - (struct tridentfb_par *par, u32, u32, u32, u32, u32, u32); -} *acc; - static inline void writemmr(struct tridentfb_par *par, u16 r, u32 v) { fb_writel(v, par->io_virt + r); @@ -259,13 +256,6 @@ static void blade_copy_rect(struct tridentfb_par *par, writemmr(par, DR2, direction ? d1 : d2); } -static struct accel_switch accel_blade = { - blade_init_accel, - blade_wait_engine, - blade_fill_rect, - blade_copy_rect, -}; - /* * BladeXP specific acceleration functions */ @@ -405,13 +395,6 @@ static void xp_copy_rect(struct tridentfb_par *par, t_outb(par, 0x01, 0x2124); } -static struct accel_switch accel_xp = { - xp_init_accel, - xp_wait_engine, - xp_fill_rect, - xp_copy_rect, -}; - /* * Image specific acceleration functions */ @@ -491,13 +474,6 @@ static void image_copy_rect(struct tridentfb_par *par, 0x80000000 | 1 << 22 | 1 << 10 | 1 << 7 | direction); } -static struct accel_switch accel_image = { - image_init_accel, - image_wait_engine, - image_fill_rect, - image_copy_rect, -}; - /* * Accel functions called by the upper layers */ @@ -524,18 +500,18 @@ static void tridentfb_fillrect(struct fb_info *info, break; } - acc->fill_rect(par, fr->dx, fr->dy, fr->width, + par->fill_rect(par, fr->dx, fr->dy, fr->width, fr->height, col, fr->rop); - acc->wait_engine(par); + par->wait_engine(par); } static void tridentfb_copyarea(struct fb_info *info, const struct fb_copyarea *ca) { struct tridentfb_par *par = info->par; - acc->copy_rect(par, ca->sx, ca->sy, ca->dx, ca->dy, + par->copy_rect(par, ca->sx, ca->sy, ca->dx, ca->dy, ca->width, ca->height); - acc->wait_engine(par); + par->wait_engine(par); } #else /* !CONFIG_FB_TRIDENT_ACCEL */ #define tridentfb_fillrect cfb_fillrect @@ -1029,7 +1005,7 @@ static int tridentfb_set_par(struct fb_info *info) write3X4(par, GraphEngReg, 0x80); #ifdef CONFIG_FB_TRIDENT_ACCEL - acc->init_accel(par, info->var.xres, bpp); + par->init_accel(par, info->var.xres, bpp); #endif switch (bpp) { @@ -1290,11 +1266,20 @@ static int __devinit trident_pci_probe(struct pci_dev *dev, chip3D = is3Dchip(chip_id); if (is_xp(chip_id)) { - acc = &accel_xp; + default_par->init_accel = xp_init_accel; + default_par->wait_engine = xp_wait_engine; + default_par->fill_rect = xp_fill_rect; + default_par->copy_rect = xp_copy_rect; } else if (is_blade(chip_id)) { - acc = &accel_blade; + default_par->init_accel = blade_init_accel; + default_par->wait_engine = blade_wait_engine; + default_par->fill_rect = blade_fill_rect; + default_par->copy_rect = blade_copy_rect; } else { - acc = &accel_image; + default_par->init_accel = image_init_accel; + default_par->wait_engine = image_wait_engine; + default_par->fill_rect = image_fill_rect; + default_par->copy_rect = image_copy_rect; } default_par->chip_id = chip_id; @@ -1365,7 +1350,7 @@ static int __devinit trident_pci_probe(struct pci_dev *dev, if (err < 0) goto out_unmap2; - if (defaultaccel && acc) + if (defaultaccel && default_par->init_accel) info->var.accel_flags |= FB_ACCELF_TEXT; else info->var.accel_flags &= ~FB_ACCELF_TEXT; |
