On Tue, Aug 13, 2013 at 11:25 AM, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote: > On Tue, Aug 13, 2013 at 11:10:18AM +0200, Sedat Dilek wrote: >> Hi, >> >> with today's next-20130813 I cannot see 1/10 of my desktop-screen's >> top, it's simply black. >> I can estimate the URL line in Firefox (or open a new tab blindly and >> get a known URL from my autocompleted history). > > Can you attach a photograph? > It's a black bar on the top of my desktop-screen - approx. 1/10. It looks like this is also in the VT on bootup before entering LightDM. >> My Xorg stack did not change: libdrm-2.4.46 | mesa-9.16 | intel-ddx-2.4.14. >> next-20130808 was OK - no screen corruptions. >> >> Any idea, hint? > > Can you please try: > > diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c > index af1b2f0..b0f181d 100644 > --- a/drivers/gpu/drm/i915/intel_display.c > +++ b/drivers/gpu/drm/i915/intel_display.c > @@ -1837,7 +1837,7 @@ intel_pin_and_fence_fb_obj(struct drm_device *dev, > break; > case I915_TILING_X: > /* pin() will align the object as required by fence */ > - alignment = 0; > + alignment = 256 * 1024; > break; > case I915_TILING_Y: > /* Despite that we check this in framebuffer_init userspace can > > -- NO, that did not help. After a logout from my "BROKEN" Unity-2D session - the login-screen for LightDM seems to be OK. Then entering my Unity-2D desktop is OK - no screen corruptions. - Sedat - _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
