Em Qui, 2015-10-01 às 16:03 -0700, Matt Roper escreveu: > Cc: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> > Signed-off-by: Matt Roper <matthew.d.roper@xxxxxxxxx> > --- > Paulo, I'm not positive that this is the cause of the issues you're > seeing, but > I did find this unwanted behavior change while re-reading all the SKL > watermark > code. Could you give this a try and see if it improves your > situation at all? Thanks for the patch, but unfortunately this doesn't solve the problems I'm seeing. For my normal work activities I'm carrying a patch that reverts the following commits: drm/i915: Calculate watermark configuration during atomic check (v2) drm/i915: Don't set plane visible during HW readout if CRTC is off drm/i915: Calculate ILK-style watermarks during atomic check (v3) drm/i915: Calculate pipe watermarks into CRTC state (v3) drm/i915: Refactor ilk_update_wm (v3) drm/i915: Drop intel_update_sprite_watermarks So I guess the sprite update thing is very likely the first bad commit. I'm also noticing that the screen stays black for _way_ too much time during boot, but I'm not sure it's caused by the watermark series: might be something else on -nightly. Thanks, Paulo > > drivers/gpu/drm/i915/intel_pm.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/i915/intel_pm.c > b/drivers/gpu/drm/i915/intel_pm.c > index 3857592..22c97f2 100644 > --- a/drivers/gpu/drm/i915/intel_pm.c > +++ b/drivers/gpu/drm/i915/intel_pm.c > @@ -2951,6 +2951,9 @@ skl_get_total_relative_data_rate(const struct > intel_crtc_state *cstate) > if (pstate->fb == NULL) > continue; > > + if (intel_plane->base.type == DRM_PLANE_TYPE_CURSOR) > + continue; > + > /* packed/uv */ > total_data_rate += > skl_plane_relative_data_rate(cstate, > psta > te, _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
