On Wed, 22 Feb 2023, Suraj Kandpal <suraj.kandpal@xxxxxxxxx> wrote: > This patch series aims to enable the YCbCr420 format > for DSC. Changes are mostly compute params related for > hdmi,dp and dsi along with the addition of new rc_tables > for native_420 and corresponding changes to macros used to > fetch them. > There have been discussions prior to this series in which some patches > have gotten rb and can be found in the below link > https://patchwork.freedesktop.org/series/113729 I think it would be useful to get [1] from Dmitry merged to drm-misc-next first, have that in drm-next, and again backmerged to drm-intel-next before this. At least patches 1-5. There's not much point in all drivers duplicating the parameters, and we need to move towards common code. Dmitry has been helpful in contributing this to us. BR, Jani. [1] https://patchwork.freedesktop.org/series/114473/ > > Ankit Nautiyal (2): > drm/dp_helper: Add helper to check DSC support with given o/p format > drm/i915/dp: Check if DSC supports the given output_format > > Suraj Kandpal (4): > drm/i915: Adding the new registers for DSC > drm/i915: Enable YCbCr420 for VDSC > drm/i915/display: Fill in native_420 field > drm/i915/vdsc: Check slice design requirement > > Swati Sharma (1): > drm/i915/dsc: Add debugfs entry to validate DSC output formats > > drivers/gpu/drm/i915/display/icl_dsi.c | 2 - > .../drm/i915/display/intel_crtc_state_dump.c | 4 +- > .../drm/i915/display/intel_crtc_state_dump.h | 2 + > .../drm/i915/display/intel_display_debugfs.c | 78 ++++++++ > .../drm/i915/display/intel_display_types.h | 1 + > drivers/gpu/drm/i915/display/intel_dp.c | 39 +++- > .../gpu/drm/i915/display/intel_qp_tables.c | 187 ++++++++++++++++-- > .../gpu/drm/i915/display/intel_qp_tables.h | 4 +- > drivers/gpu/drm/i915/display/intel_vdsc.c | 108 +++++++++- > drivers/gpu/drm/i915/i915_reg.h | 28 +++ > include/drm/display/drm_dp_helper.h | 13 ++ > 11 files changed, 442 insertions(+), 24 deletions(-) -- Jani Nikula, Intel Open Source Graphics Center
