diff options
| -rw-r--r-- | drivers/video/aty/mach64_cursor.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/video/aty/mach64_cursor.c b/drivers/video/aty/mach64_cursor.c index faf95da8fcbc..04c710804bb0 100644 --- a/drivers/video/aty/mach64_cursor.c +++ b/drivers/video/aty/mach64_cursor.c @@ -77,9 +77,13 @@ static int atyfb_cursor(struct fb_info *info, struct fb_cursor *cursor) if (par->asleep) return -EPERM; - /* Hide cursor */ wait_for_fifo(1, par); - aty_st_le32(GEN_TEST_CNTL, aty_ld_le32(GEN_TEST_CNTL, par) & ~HWCURSOR_ENABLE, par); + if (cursor->enable) + aty_st_le32(GEN_TEST_CNTL, aty_ld_le32(GEN_TEST_CNTL, par) + | HWCURSOR_ENABLE, par); + else + aty_st_le32(GEN_TEST_CNTL, aty_ld_le32(GEN_TEST_CNTL, par) + & ~HWCURSOR_ENABLE, par); /* set position */ if (cursor->set & FB_CUR_SETPOS) { @@ -109,7 +113,7 @@ static int atyfb_cursor(struct fb_info *info, struct fb_cursor *cursor) y<<=1; h<<=1; } - wait_for_fifo(4, par); + wait_for_fifo(3, par); aty_st_le32(CUR_OFFSET, (info->fix.smem_len >> 3) + (yoff << 1), par); aty_st_le32(CUR_HORZ_VERT_OFF, ((u32) (64 - h + yoff) << 16) | xoff, par); @@ -177,11 +181,6 @@ static int atyfb_cursor(struct fb_info *info, struct fb_cursor *cursor) } } - if (cursor->enable) { - wait_for_fifo(1, par); - aty_st_le32(GEN_TEST_CNTL, aty_ld_le32(GEN_TEST_CNTL, par) - | HWCURSOR_ENABLE, par); - } return 0; } |