On Thu, Sep 21, 2023 at 10:51:48PM +0300, Imre Deak wrote: > This is the first half of patchset [1] enabling the BW management on FDI > links, addressing the review comments and adding R-bs. > > [1] https://lore.kernel.org/all/20230914192659.757475-1-imre.deak@xxxxxxxxx > > Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx> > Cc: Stanislav Lisovskiy <stanislav.lisovskiy@xxxxxxxxx> > Cc: Lyude Paul <lyude@xxxxxxxxxx> > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > Cc: Luca Coelho <luciano.coelho@xxxxxxxxx> > > Imre Deak (11): > drm/i915/dp: Factor out helpers to compute the link limits > drm/i915/dp: Track the pipe and link bpp limits separately > drm/i915/dp: Skip computing a non-DSC link config if DSC is needed > drm/i915/dp: Update the link bpp limits for DSC mode > drm/i915/dp: Limit the output link bpp in DSC mode > drm/i915: Add helper to modeset a set of pipes > drm/i915: Rename intel_modeset_all_pipes() to > intel_modeset_all_pipes_late() > drm/i915: Factor out a helper to check/compute all the CRTC states > drm/i915: Add helpers for BW management on shared display links > drm/i915/fdi: Improve FDI BW sharing between pipe B and C > drm/i915/fdi: Recompute state for affected CRTCs on FDI links Series is Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > drivers/gpu/drm/i915/Makefile | 1 + > drivers/gpu/drm/i915/display/g4x_hdmi.c | 6 +- > drivers/gpu/drm/i915/display/intel_cdclk.c | 2 +- > drivers/gpu/drm/i915/display/intel_crt.c | 7 + > drivers/gpu/drm/i915/display/intel_crtc.c | 1 + > drivers/gpu/drm/i915/display/intel_display.c | 261 +++++++++++++----- > drivers/gpu/drm/i915/display/intel_display.h | 6 +- > .../drm/i915/display/intel_display_types.h | 26 +- > drivers/gpu/drm/i915/display/intel_dp.c | 170 +++++++++--- > drivers/gpu/drm/i915/display/intel_dp.h | 15 +- > drivers/gpu/drm/i915/display/intel_dp_mst.c | 106 ++++--- > drivers/gpu/drm/i915/display/intel_fdi.c | 162 +++++++++-- > drivers/gpu/drm/i915/display/intel_fdi.h | 8 + > drivers/gpu/drm/i915/display/intel_link_bw.c | 212 ++++++++++++++ > drivers/gpu/drm/i915/display/intel_link_bw.h | 37 +++ > drivers/gpu/drm/i915/display/intel_lvds.c | 10 +- > drivers/gpu/drm/i915/display/intel_sdvo.c | 11 +- > drivers/gpu/drm/i915/display/skl_watermark.c | 2 +- > 18 files changed, 872 insertions(+), 171 deletions(-) > create mode 100644 drivers/gpu/drm/i915/display/intel_link_bw.c > create mode 100644 drivers/gpu/drm/i915/display/intel_link_bw.h > > -- > 2.37.2 -- Ville Syrjälä Intel
