This DC patchset brings improvements in multiple areas. In summary, we highlight: - Move domain power control to DMCUB for DCN314 - Enable P-state validation check for DCN314 - Add support for multiple overlay planes - Fixes in prefetch, k1 k2 divider programming and more - Code cleanup Cc: Daniel Wheeler <daniel.wheeler@xxxxxxx> Alvin Lee (2): drm/amd/display: Set max vratio for prefetch to 7.9 for YUV420 MPO drm/amd/display: Fix prefetch vratio check Aric Cyr (1): drm/amd/display: Promote DAL to 3.2.223 Aurabindo Pillai (1): drm/amd/display: fix k1 k2 divider programming for phantom streams Ayush Gupta (1): drm/amd/display: temporary fix for page faulting Bhawanpreet Lakha (1): drm/amd/display: Add support for multiple overlay planes Charlene Liu (1): drm/amd/display: add NULL pointer check Daniel Miess (1): Revert "drm/amd/display: Correct bw_params population" Leo (Hanghong) Ma (1): drm/amd/display: Fix FreeSync active bit issue Mustapha Ghaddar (1): drm/amd/display: upstream link_dp_dpia_bw.c Nasir Osman (2): drm/amd/display: Remove stutter only configurations drm/amd/display: Disable unbounded request mode during rotation Nicholas Kazlauskas (4): drm/amd/display: Move DCN314 DOMAIN power control to DMCUB drm/amd/display: Enable P-state validation checks for DCN314 drm/amd/display: Update Z8 SR exit/enter latencies drm/amd/display: Disable HUBP/DPP PG on DCN314 for now Samson Tam (1): drm/amd/display: enable DPG when disabling plane for phantom pipe Tom Chung (1): drm/amd/display: Fix video glitch while drag window in PSR-SU Wenjing Liu (4): drm/amd/display: do not set RX back to SST mode for non 0 mst stream count drm/amd/display: Extract temp drm mst deallocation wa into its own function drm/amd/display: on dp link lost event toggle dpms for master pipe only drm/amd/display: move public dc link function implementation to dc_link_exports .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 83 +++- .../amd/display/amdgpu_dm/amdgpu_dm_plane.c | 22 +- .../amd/display/amdgpu_dm/amdgpu_dm_plane.h | 1 + drivers/gpu/drm/amd/display/dc/Makefile | 2 +- .../dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 31 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 47 +- .../drm/amd/display/dc/core/dc_link_exports.c | 103 +++++ drivers/gpu/drm/amd/display/dc/dc.h | 211 +++++---- drivers/gpu/drm/amd/display/dc/dc_ddc_types.h | 3 + drivers/gpu/drm/amd/display/dc/dc_dp_types.h | 136 ++++++ drivers/gpu/drm/amd/display/dc/dc_link.h | 60 +-- drivers/gpu/drm/amd/display/dc/dc_types.h | 109 ++--- .../amd/display/dc/dcn10/dcn10_hw_sequencer.c | 16 +- .../drm/amd/display/dc/dcn30/dcn30_resource.c | 16 +- .../drm/amd/display/dc/dcn30/dcn30_resource.h | 3 +- .../drm/amd/display/dc/dcn31/dcn31_resource.c | 2 +- .../drm/amd/display/dc/dcn314/dcn314_hwseq.c | 24 + .../drm/amd/display/dc/dcn314/dcn314_hwseq.h | 2 + .../drm/amd/display/dc/dcn314/dcn314_init.c | 2 +- .../amd/display/dc/dcn314/dcn314_resource.c | 61 ++- .../amd/display/dc/dcn314/dcn314_resource.h | 4 + .../drm/amd/display/dc/dcn32/dcn32_hwseq.c | 4 +- .../drm/amd/display/dc/dcn32/dcn32_resource.h | 2 + .../drm/amd/display/dc/dml/dcn30/dcn30_fpu.c | 2 +- .../amd/display/dc/dml/dcn314/dcn314_fpu.c | 7 +- .../drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 32 ++ .../dc/dml/dcn32/display_mode_vba_32.c | 17 +- .../dc/dml/dcn32/display_mode_vba_32.h | 3 +- .../dc/dml/dcn32/display_mode_vba_util_32.c | 31 +- .../dc/dml/dcn32/display_mode_vba_util_32.h | 5 +- .../amd/display/dc/dml/display_mode_structs.h | 1 + .../drm/amd/display/dc/dml/display_mode_vba.c | 1 + .../drm/amd/display/dc/dml/display_mode_vba.h | 1 + drivers/gpu/drm/amd/display/dc/inc/link.h | 18 + .../display/dc/link/accessories/link_dp_cts.c | 45 +- .../drm/amd/display/dc/link/link_detection.c | 51 +-- .../gpu/drm/amd/display/dc/link/link_dpms.c | 220 ++++++++-- .../gpu/drm/amd/display/dc/link/link_dpms.h | 5 + .../drm/amd/display/dc/link/link_resource.c | 41 +- .../drm/amd/display/dc/link/link_resource.h | 2 + .../drm/amd/display/dc/link/link_validation.c | 14 +- .../dc/link/protocols/link_dp_dpia_bw.c | 413 ++++++++++++++++++ .../dc/link/protocols/link_dp_dpia_bw.h | 29 -- .../dc/link/protocols/link_dp_irq_handler.c | 46 +- .../display/dc/link/protocols/link_dp_phy.c | 11 - .../display/dc/link/protocols/link_dp_phy.h | 4 - .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 27 +- .../amd/display/modules/freesync/freesync.c | 12 +- 48 files changed, 1471 insertions(+), 511 deletions(-) create mode 100644 drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c -- 2.25.1