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path: root/drivers/video/aty/mach64_accel.c
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Diffstat (limited to 'drivers/video/aty/mach64_accel.c')
-rw-r--r--drivers/video/aty/mach64_accel.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/video/aty/mach64_accel.c b/drivers/video/aty/mach64_accel.c
index c98f4a44213..1490e5e1c23 100644
--- a/drivers/video/aty/mach64_accel.c
+++ b/drivers/video/aty/mach64_accel.c
@@ -200,8 +200,6 @@ void atyfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
if (!area->width || !area->height)
return;
if (!par->accel_flags) {
- if (par->blitter_may_be_busy)
- wait_for_idle(par);
cfb_copyarea(info, area);
return;
}
@@ -248,8 +246,6 @@ void atyfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
if (!rect->width || !rect->height)
return;
if (!par->accel_flags) {
- if (par->blitter_may_be_busy)
- wait_for_idle(par);
cfb_fillrect(info, rect);
return;
}
@@ -288,14 +284,10 @@ void atyfb_imageblit(struct fb_info *info, const struct fb_image *image)
return;
if (!par->accel_flags ||
(image->depth != 1 && info->var.bits_per_pixel != image->depth)) {
- if (par->blitter_may_be_busy)
- wait_for_idle(par);
-
cfb_imageblit(info, image);
return;
}
- wait_for_idle(par);
pix_width = pix_width_save = aty_ld_le32(DP_PIX_WIDTH, par);
host_cntl = aty_ld_le32(HOST_CNTL, par) | HOST_BYTE_ALIGN;
@@ -425,8 +417,6 @@ void atyfb_imageblit(struct fb_info *info, const struct fb_image *image)
}
}
- wait_for_idle(par);
-
/* restore pix_width */
wait_for_fifo(1, par);
aty_st_le32(DP_PIX_WIDTH, pix_width_save, par);