glamo gdrm,

[mobi phil]

Hello!

I was trying to change to landscape from a custom drm application with
following:

   crtc->mode.vrefresh = 8952 ;
   crtc->mode.hdisplay = 640 ;
   crtc->mode.hsync_start = 656 ;
   crtc->mode.hsync_end =  658 ;
   crtc->mode.htotal = 660 ;
   crtc->mode.vdisplay = 480 ;
   crtc->mode.vsync_start = 496 ;
   crtc->mode.vsync_end = 504 ;
   crtc->mode.vtotal = 512 ;
   crtc->mode.clock = 24500000;

   ret = drmModeSetCrtc(fd, crtc_id, fb_id, 640, 480, r->connectors, 1,
            &(crtc->mode))  ;


the original settings reported by drmModeGetCrtc are

     //480x640 8952 480 496 504 512 640 656 658 660 24500000
      //    240x320 32712 240 256 264 272 320 336 338 340 24500000

as it is in xf86-video-glamo/src/glamo-kms-crtc.c, based on the values
for 480x640, I inverted the values of v with h and the other way
arround.

Unfortunatelly the white screen shows up... is any of the timings wrong?




rgrds,
mobi phil

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