android/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/modes: Don't apply cmdline's rotation if it wasn't specified

Browse Source 
The rotation mode from cmdline shouldn't be taken into account if it
wasn't specified in the cmdline. This fixes ignored default display
orientation when display mode is given using cmdline without the
rotation being specified.

Fixes: 1bf4e09227c3 ("drm/modes: Allow to specify rotation and reflection on the commandline")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190711021313.29445-1-digetx@gmail.com
This commit is contained in:
Dmitry Osipenko
2019-07-11 05:13:13 +03:00
committed by Maxime Ripard
parent 7f3bbc0b81
commit 7aaddd96d5
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/drm_client_modeset.c
View File

@ -859,7 +859,7 @@ bool drm_client_rotation(struct drm_mode_set *modeset, unsigned int *rotation)
* simple XOR between the two handle the addition nicely.
*/
cmdline = &connector->cmdline_mode;
if (cmdline->specified) {
if (cmdline->specified && cmdline->rotation_reflection) {
unsigned int cmdline_rest, panel_rest;
unsigned int cmdline_rot, panel_rot;
unsigned int sum_rot, sum_rest;