iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/client: Remove match on mode name

Browse Source 
Commit 3aeeb13d8996 ("drm/modes: Support modes names on the command
line") initially introduced the named modes support by essentially
matching the name passed on the command-line to the mode names defined
by the drivers.

This proved to be difficult to work with, since all drivers had to
provide properly named modes. This was also needed because we weren't
passing a full blown-mode to the drivers, but were only filling its
name.

Thanks to the previous patches, we now generate a proper mode, and we
thus can use the usual matching algo on timings, and can simply drop the
name match.

Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Suggested-by: Noralf Trønnes <noralf@tronnes.org>
Acked-in-principle-or-something-like-that-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://lore.kernel.org/r/20220728-rpi-analog-tv-properties-v10-10-256dad125326@cerno.tech
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This commit is contained in:
Maxime Ripard 2022-11-17 10:28:53 +01:00
parent fedcaf726f
commit 65c7bcf773
No known key found for this signature in database
GPG Key ID: E3EF0D6F671851C5
1 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/drm_client_modeset.c
View File

@ -188,10 +188,6 @@ static struct drm_display_mode *drm_connector_pick_cmdline_mode(struct drm_conne
prefer_non_interlace = !cmdline_mode->interlace;
again:
list_for_each_entry(mode, &connector->modes, head) {
/* Check (optional) mode name first */
if (!strcmp(mode->name, cmdline_mode->name))
return mode;
/* check width/height */
if (mode->hdisplay != cmdline_mode->xres ||
mode->vdisplay != cmdline_mode->yres)