lkml.org 
[lkml]   [2015]   [Apr]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCHv2] drm: fb_helper: prefer to use mode, which is not DRM_MODE_TYPE_USERDEF
Hi Chris,

On 04/20/2015 11:58 AM, Chris Wilson wrote:
> Hmm, so that should be before the clock comparison as well to fix your
> example. Not as neat.

indeed that is required.

> The other idea I was considering was not adding the GTF cmdline mode if
> the probed modes already contain one of a matching resolution. The goal
> here is to also not present a mode to userspace that is invalid.

Unfortunately you can not do that. I already tried. At the time when
drm_helper_probe_add_cmdline_mode is called EDID informations are not
yet available.

Only option would be to remove the GTF cmdline mode, when matching mode
is found in EDID.

Thanks,
Radek


\
 
 \ /
  Last update: 2015-04-20 13:01    [W:0.083 / U:1.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site