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Diffstat (limited to 'drivers/video/hgafb.c')
-rw-r--r--drivers/video/hgafb.c22
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/video/hgafb.c b/drivers/video/hgafb.c
index af8f0f2cc78..4052718eefa 100644
--- a/drivers/video/hgafb.c
+++ b/drivers/video/hgafb.c
@@ -454,7 +454,6 @@ static int hgafb_blank(int blank_mode, struct fb_info *info)
/*
* Accel functions
*/
-#ifdef CONFIG_FB_HGA_ACCEL
static void hgafb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
u_int rows, y;
@@ -466,7 +465,7 @@ static void hgafb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
dest = rowaddr(info, y) + (rect->dx >> 3);
switch (rect->rop) {
case ROP_COPY:
- //fb_memset(dest, rect->color, (rect->width >> 3));
+ memset_io(dest, rect->color, (rect->width >> 3));
break;
case ROP_XOR:
fb_writeb(~(fb_readb(dest)), dest);
@@ -488,7 +487,7 @@ static void hgafb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
for (rows = area->height; rows--; ) {
src = rowaddr(info, y1) + (area->sx >> 3);
dest = rowaddr(info, y2) + (area->dx >> 3);
- //fb_memmove(dest, src, (area->width >> 3));
+ memmove(dest, src, (area->width >> 3));
y1++;
y2++;
}
@@ -499,7 +498,7 @@ static void hgafb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
for (rows = area->height; rows--;) {
src = rowaddr(info, y1) + (area->sx >> 3);
dest = rowaddr(info, y2) + (area->dx >> 3);
- //fb_memmove(dest, src, (area->width >> 3));
+ memmove(dest, src, (area->width >> 3));
y1--;
y2--;
}
@@ -511,20 +510,17 @@ static void hgafb_imageblit(struct fb_info *info, const struct fb_image *image)
u8 __iomem *dest;
u8 *cdat = (u8 *) image->data;
u_int rows, y = image->dy;
+ u_int x;
u8 d;
for (rows = image->height; rows--; y++) {
- d = *cdat++;
- dest = rowaddr(info, y) + (image->dx >> 3);
- fb_writeb(d, dest);
+ for (x = 0; x < image->width; x+= 8) {
+ d = *cdat++;
+ dest = rowaddr(info, y) + ((image->dx + x)>> 3);
+ fb_writeb(d, dest);
+ }
}
}
-#else /* !CONFIG_FB_HGA_ACCEL */
-#define hgafb_fillrect cfb_fillrect
-#define hgafb_copyarea cfb_copyarea
-#define hgafb_imageblit cfb_imageblit
-#endif /* CONFIG_FB_HGA_ACCEL */
-
static struct fb_ops hgafb_ops = {
.owner = THIS_MODULE,