diff options
Diffstat (limited to 'drivers/video/fbdev/aty/mach64_cursor.c')
| -rw-r--r-- | drivers/video/fbdev/aty/mach64_cursor.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/video/fbdev/aty/mach64_cursor.c b/drivers/video/fbdev/aty/mach64_cursor.c index 4cde25eab8e8..e826cb7dd55d 100644 --- a/drivers/video/fbdev/aty/mach64_cursor.c +++ b/drivers/video/fbdev/aty/mach64_cursor.c @@ -6,7 +6,6 @@ #include <linux/fb.h> #include <linux/init.h> #include <linux/string.h> -#include "../core/fb_draw.h" #include <asm/io.h> @@ -46,7 +45,7 @@ * The Screen position of the top left corner of the displayed * cursor is specificed by CURS_HORZ_VERT_POSN. Care must be taken * when the cursor hot spot is not the top left corner and the - * physical cursor position becomes negative. It will be be displayed + * physical cursor position becomes negative. It will be displayed * if either the horizontal or vertical cursor position is negative * * If x becomes negative the cursor manager must adjust the CURS_HORZ_OFFSET @@ -57,6 +56,12 @@ * definitation and CUR_VERT_POSN must be saturated to zero. */ +/* compose pixels based on mask */ +static inline unsigned long comp(unsigned long set, unsigned long unset, unsigned long mask) +{ + return ((set ^ unset) & mask) ^ unset; +} + /* * Hardware Cursor support. */ @@ -153,7 +158,7 @@ static int atyfb_cursor(struct fb_info *info, struct fb_cursor *cursor) u8 m, b; // Clear cursor image with 1010101010... - fb_memset(dst, 0xaa, 1024); + fb_memset_io(dst, 0xaa, 1024); offset = align - width*2; @@ -194,7 +199,7 @@ static int atyfb_cursor(struct fb_info *info, struct fb_cursor *cursor) return 0; } -int aty_init_cursor(struct fb_info *info) +int aty_init_cursor(struct fb_info *info, struct fb_ops *atyfb_ops) { unsigned long addr; @@ -219,7 +224,7 @@ int aty_init_cursor(struct fb_info *info) info->sprite.buf_align = 16; /* and 64 lines tall. */ info->sprite.flags = FB_PIXMAP_IO; - info->fbops->fb_cursor = atyfb_cursor; + atyfb_ops->fb_cursor = atyfb_cursor; return 0; } |