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authorMikulas Patocka <mpatocka@redhat.com>2014-01-23 14:40:02 -0500
committerTomi Valkeinen <tomi.valkeinen@ti.com>2014-02-11 15:01:04 +0200
commitc38882e37e300dcd0b37793999909cdace359373 (patch)
treed081f539de7899ae5ffd380cea48fb5d416949cc
parentc29dd8696dc5dbd50b3ac441b8a26751277ba520 (diff)
downloadop-kernel-dev-c38882e37e300dcd0b37793999909cdace359373.zip
op-kernel-dev-c38882e37e300dcd0b37793999909cdace359373.tar.gz
atyfb: set FBINFO_READS_FAST
Set FBINFO_READS_FAST so that the console code uses scrolling instead of rewriting. This improves scrolling speed. A time to do ls -la /usr/bin: original patched 32bpp 4.9 3.6 24bpp 4.9 2.9 16bpp 4.9 2.1 8bpp 4.9 1.7 Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
-rw-r--r--drivers/video/aty/atyfb_base.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 5d7672c..c3d0074 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -2653,7 +2653,8 @@ static int aty_init(struct fb_info *info)
FBINFO_HWACCEL_IMAGEBLIT |
FBINFO_HWACCEL_FILLRECT |
FBINFO_HWACCEL_COPYAREA |
- FBINFO_HWACCEL_YPAN;
+ FBINFO_HWACCEL_YPAN |
+ FBINFO_READS_FAST;
#ifdef CONFIG_PMAC_BACKLIGHT
if (M64_HAS(G3_PB_1_1) && of_machine_is_compatible("PowerBook1,1")) {
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