summaryrefslogtreecommitdiffstats
path: root/drivers/video/aty/mach64_cursor.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/video/aty/mach64_cursor.c')
-rw-r--r--drivers/video/aty/mach64_cursor.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/video/aty/mach64_cursor.c b/drivers/video/aty/mach64_cursor.c
index faf95da..04c710804 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;
}
OpenPOWER on IntegriCloud