Thank You for the fixes Tested-by: Khaled Almahallawy <khaled.almahallawy@xxxxxxxxx> On Wed, 2024-03-20 at 22:11 +0200, Imre Deak wrote: > This patchset fixes a few MTL/DSC 1.2 related issues and adds a > workaround for the native 5k@60Hz uncompressed mode on a > MediaTek/Dell > UHBR monitor, force-enabling DSC on it as required, similarly to the > existing HBLANK expansion quirk for Synaptics hubs. > > Imre Deak (11): > drm/i915/dp: Fix DSC line buffer depth programming > drm/i915/dp_mst: Fix symbol clock when calculating the DSC DPT bpp > limit > drm/i915/dp_mst: Fix BW limit check when calculating DSC DPT bpp > drm/i915/dp_mst: Account for channel coding efficiency in the DSC > DPT > bpp limit > drm/i915/dp_mst: Account with the DSC DPT bpp limit on MTL > drm/i915/dp_mst: Sanitize calculating the DSC DPT bpp limit > drm/dp: Add drm_dp_uhbr_channel_coding_supported() > drm/dp_mst: Factor out drm_dp_mst_port_is_logical() > drm/dp_mst: Add drm_dp_mst_aux_for_parent() > drm/i915/dp_mst: Make HBLANK expansion quirk work for logical ports > drm/i915/dp_mst: Enable HBLANK expansion quirk for UHBR rates > > drivers/gpu/drm/display/drm_dp_helper.c | 2 + > drivers/gpu/drm/display/drm_dp_mst_topology.c | 22 ++++- > drivers/gpu/drm/i915/display/intel_dp.c | 18 ++-- > drivers/gpu/drm/i915/display/intel_dp_mst.c | 87 ++++++++++++----- > -- > include/drm/display/drm_dp_helper.h | 6 ++ > include/drm/display/drm_dp_mst_helper.h | 7 ++ > include/drm/display/drm_dsc.h | 3 - > 7 files changed, 98 insertions(+), 47 deletions(-) >
