Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history
yaml
---
r: 151174
b: refs/heads/master
c: 963b916
h: refs/heads/master
v: v3
  • Loading branch information
Krzysztof Helt authored and David S. Miller committed Jun 16, 2009
1 parent eb92291 commit e91d985
Show file tree
Hide file tree
Showing 2 changed files with 12 additions and 15 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 9fbfd4b8a4d8c097bcb0efd14a84a6869c0ac4d5
refs/heads/master: 963b916c1cb42450c7a061b13fcce6c9a2cdea28
25 changes: 11 additions & 14 deletions trunk/drivers/video/cg6.c
Original file line number Diff line number Diff line change
Expand Up @@ -263,9 +263,7 @@ struct cg6_par {
u32 flags;
#define CG6_FLAG_BLANKED 0x00000001

unsigned long physbase;
unsigned long which_io;
unsigned long fbsize;
};

static int cg6_sync(struct fb_info *info)
Expand Down Expand Up @@ -596,16 +594,14 @@ static int cg6_mmap(struct fb_info *info, struct vm_area_struct *vma)
struct cg6_par *par = (struct cg6_par *)info->par;

return sbusfb_mmap_helper(cg6_mmap_map,
par->physbase, par->fbsize,
info->fix.smem_start, info->fix.smem_len,
par->which_io, vma);
}

static int cg6_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
{
struct cg6_par *par = (struct cg6_par *)info->par;

return sbusfb_ioctl_helper(cmd, arg, info,
FBTYPE_SUNFAST_COLOR, 8, par->fbsize);
FBTYPE_SUNFAST_COLOR, 8, info->fix.smem_len);
}

/*
Expand All @@ -631,12 +627,12 @@ static void __devinit cg6_init_fix(struct fb_info *info, int linebytes)
break;
};
if (((conf >> CG6_FHC_REV_SHIFT) & CG6_FHC_REV_MASK) >= 11) {
if (par->fbsize <= 0x100000)
if (info->fix.smem_len <= 0x100000)
cg6_card_name = "TGX";
else
cg6_card_name = "TGX+";
} else {
if (par->fbsize <= 0x100000)
if (info->fix.smem_len <= 0x100000)
cg6_card_name = "GX";
else
cg6_card_name = "GX+";
Expand Down Expand Up @@ -738,7 +734,8 @@ static void cg6_unmap_regs(struct of_device *op, struct fb_info *info,
of_iounmap(&op->resource[0], par->fhc, sizeof(u32));

if (info->screen_base)
of_iounmap(&op->resource[0], info->screen_base, par->fbsize);
of_iounmap(&op->resource[0], info->screen_base,
info->fix.smem_len);
}

static int __devinit cg6_probe(struct of_device *op,
Expand All @@ -759,7 +756,7 @@ static int __devinit cg6_probe(struct of_device *op,

spin_lock_init(&par->lock);

par->physbase = op->resource[0].start;
info->fix.smem_start = op->resource[0].start;
par->which_io = op->resource[0].flags & IORESOURCE_BITS;

sbusfb_fill_var(&info->var, dp, 8);
Expand All @@ -769,11 +766,11 @@ static int __devinit cg6_probe(struct of_device *op,

linebytes = of_getintprop_default(dp, "linebytes",
info->var.xres);
par->fbsize = PAGE_ALIGN(linebytes * info->var.yres);
info->fix.smem_len = PAGE_ALIGN(linebytes * info->var.yres);

dblbuf = of_getintprop_default(dp, "dblbuf", 0);
if (dblbuf)
par->fbsize *= 4;
info->fix.smem_len *= 4;

par->fbc = of_ioremap(&op->resource[0], CG6_FBC_OFFSET,
4096, "cgsix fbc");
Expand All @@ -792,7 +789,7 @@ static int __devinit cg6_probe(struct of_device *op,
info->fbops = &cg6_ops;

info->screen_base = of_ioremap(&op->resource[0], CG6_RAM_OFFSET,
par->fbsize, "cgsix ram");
info->fix.smem_len, "cgsix ram");
if (!par->fbc || !par->tec || !par->thc ||
!par->bt || !par->fhc || !info->screen_base)
goto out_unmap_regs;
Expand All @@ -817,7 +814,7 @@ static int __devinit cg6_probe(struct of_device *op,

printk(KERN_INFO "%s: CGsix [%s] at %lx:%lx\n",
dp->full_name, info->fix.id,
par->which_io, par->physbase);
par->which_io, info->fix.smem_start);

return 0;

Expand Down

0 comments on commit e91d985

Please sign in to comment.