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| author | Antonino A. Daplas <adaplas@gmail.com> | 2007-07-17 04:05:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-17 10:23:11 -0700 |
| commit | 01b15bd4bfae794246c047b961a282e19014e240 (patch) | |
| tree | 4f049d33951b0fcf43ecdb91959f1cb7d2d518fe /drivers/video/nvidia | |
| parent | bad07ff74c32829defce8c83d7ff6ea69c329441 (diff) | |
| download | linux-01b15bd4bfae794246c047b961a282e19014e240.tar.gz linux-01b15bd4bfae794246c047b961a282e19014e240.tar.bz2 linux-01b15bd4bfae794246c047b961a282e19014e240.zip | |
nvidiafb: adjust flags to take advantage of new scroll method
The SCROLL_MOVE method has been optimized such that it is significantly faster
than SCROLL_REDRAW. Adjust flags to indicate that blitting is preferred over
rendering.
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/nvidia')
| -rw-r--r-- | drivers/video/nvidia/nvidia.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c index 41f63658572f..8c3a25360232 100644 --- a/drivers/video/nvidia/nvidia.c +++ b/drivers/video/nvidia/nvidia.c @@ -674,6 +674,7 @@ static int nvidiafb_set_par(struct fb_info *info) info->fbops->fb_sync = nvidiafb_sync; info->pixmap.scan_align = 4; info->flags &= ~FBINFO_HWACCEL_DISABLED; + info->flags |= FBINFO_READS_FAST; NVResetGraphics(info); } else { info->fbops->fb_imageblit = cfb_imageblit; @@ -682,6 +683,7 @@ static int nvidiafb_set_par(struct fb_info *info) info->fbops->fb_sync = NULL; info->pixmap.scan_align = 1; info->flags |= FBINFO_HWACCEL_DISABLED; + info->flags &= ~FBINFO_READS_FAST; } par->cursor_reset = 1; |