| commit | d782c3f95c9263dc0b98e7115f75f1e18b9600b3 | [log] [tgz] |
|---|---|---|
| author | Zhao Yakui <yakui.zhao@intel.com> | Mon Jun 22 13:17:08 2009 +0800 |
| committer | Dave Airlie <airlied@linux.ie> | Wed Jul 15 16:29:33 2009 +1000 |
| tree | e58d950cfa9b9a3a0c52e0f91a08b00cb2be8421 | |
| parent | e9e961c9a818a2f24711af493b907a8e40a69efc [diff] |
drm/mode: add the CVT algorithm in kernel space Add the CVT algorithm in kernel space. And this function can be called to generate the required modeline. I copied it from the file of xserver/hw/xfree86/modes/xf86cvt.c. What I have done is to translate it by using integer calculation. This is to avoid the float-point calculation in kernel space. [airlied:- cleaned up some bits] Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Dave Airlie <airlied@linux.ie>