diff options
| author | Ville Syrjälä <syrjala@sci.fi> | 2006-01-09 20:53:25 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:48 -0800 |
| commit | a87d7fddbd7f46475842431d153d35bd03cf4f63 (patch) | |
| tree | ea069c0462c3a247038d9186110bab2db03fc5fe /drivers/video | |
| parent | 50c839c7b5e7d7cc3443176f5d5458e134b0b189 (diff) | |
| download | linux-3.10-a87d7fddbd7f46475842431d153d35bd03cf4f63.tar.gz linux-3.10-a87d7fddbd7f46475842431d153d35bd03cf4f63.tar.bz2 linux-3.10-a87d7fddbd7f46475842431d153d35bd03cf4f63.zip | |
[PATCH] atyfb: Fix interlaced modes
Fix interlaced display modes.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/aty/atyfb_base.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index 5d46171fa64..845da14f56d 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -967,16 +967,6 @@ static int aty_var_to_crtc(const struct fb_info *info, vdisplay = yres; if(vmode & FB_VMODE_DOUBLE) vdisplay <<= 1; - if(vmode & FB_VMODE_INTERLACED) { - vdisplay >>= 1; - - /* The prefered mode for the LCD is not interlaced, so disable it if - it was enabled. For doublescan there is no problem, because we can - compensate for it in the hardware stretching (we stretch half as much) - */ - vmode &= ~FB_VMODE_INTERLACED; - /*crtc->gen_cntl &= ~CRTC_INTERLACE_EN;*/ - } crtc->gen_cntl &= ~(CRTC2_EN | CRTC2_PIX_WIDTH); crtc->lcd_gen_cntl &= ~(HORZ_DIVBY2_EN | DIS_HOR_CRT_DIVBY2 | /*TVCLK_PM_EN | VCLK_DAC_PM_EN |*/ |