The version at Daniel's fdi-dither branch (which is without the hack in "drm/i915: force bpp for eDP panels") is Tested-by: Jani Nikula <jani.nikula at intel.com> on VLV. On Fri, 19 Apr 2013, Daniel Vetter <daniel.vetter at ffwll.ch> wrote: > Hi all, > > This fixes all the bugs I've found in my various systems when using non-24bpp > modes as the first part of the series. > > And with working non-standard bpp support I've figured we can go fancy and > implemented auto-dithering if we hit an fdi bw limit. Which means that you can > now use 3-pipe pch configurations on ivb on pretty much everywhere. The only > restriction is that you need to fire up pipe C first, since without atomic > modeset pipe B will otherwise too much bw. > > One big thing here is that this will break Paulo's hsw eDP machine, specifically > the patch called "drm/i915: force bpp for eDP panels". But apparently without > that my machine here is broken ... Ideas highly welcome about how we could quirk > ourselves out of this mess. > > Cheers, Daniel > > Daniel Vetter (15): > drm/i915: fixup 12bpc hdmi dotclock handling > drm/i915: Disable high-bpc on pre-1.4 EDID screens > drm/i915: force bpp for eDP panels > drm/i915: drop adjusted_mode from *_set_pipeconf functions > drm/i915: implement high-bpc + pipeconf-dither support for g4x/vlv > drm/i915: allow high-bpc modes on DP > drm/i915: Fixup non-24bpp support for VGA screens on Haswell > drm/i915: move intel_crtc->fdi_lanes to pipe_config > drm/i915: hw state readout support for pipe_config->fdi_lanes > drm/i915: split up fdi_set_m_n into computation and hw setup > drm/i915: compute fdi lane config earlier > drm/i915: Split up ironlake_check_fdi_lanes > drm/i915: move fdi lane configuration checks ahead > drm/i915: don't count cpu ports for fdi B/C lane sharing > drm/i915: implement fdi auto-dithering > > drivers/gpu/drm/i915/intel_crt.c | 4 + > drivers/gpu/drm/i915/intel_ddi.c | 7 +- > drivers/gpu/drm/i915/intel_display.c | 349 ++++++++++++++++++++++------------- > drivers/gpu/drm/i915/intel_dp.c | 12 +- > drivers/gpu/drm/i915/intel_drv.h | 12 +- > drivers/gpu/drm/i915/intel_hdmi.c | 31 +++- > drivers/gpu/drm/i915/intel_lvds.c | 4 +- > 7 files changed, 275 insertions(+), 144 deletions(-) > > -- > 1.7.11.7 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
