Created attachment 133920 Xorg.0.log
After applying the following patch, all three screens turn into black screens after I change the display mode from mirror mode to extended mode. (Please refer to the attached Xorg.0.log)
hw/xfree86/drivers/modesetting/drmmode_display.c: -xf86CrtcSetSizeRange(pScrn, 320, 200, mode_res->max_width, mode_res->max_height); +xf86CrtcSetSizeRange(pScrn, 320, 200, INT16_MAX, INT16_MAX);
Created attachment 133920
Xorg.0.log
After applying the following patch, all three screens turn into black screens after I change the display mode from mirror mode to extended mode.
(Please refer to the attached Xorg.0.log)
hw/xfree86/ drivers/ modesetting/ drmmode_ display. c: eRange( pScrn, 320, 200, mode_res- >max_width, mode_res- >max_height) ; eRange( pScrn, 320, 200, INT16_MAX, INT16_MAX);
-xf86CrtcSetSiz
+xf86CrtcSetSiz