== Series Details == Series: drm/i915: Improve BW management on MST links (rev16) URL : https://patchwork.freedesktop.org/series/125490/ State : warning == Summary == Error: dim checkpatch failed 7c2ff14192aa drm/i915/dp_mst: Fix race between connector registration and setup 3ddb8fb6b152 drm/dp_mst: Fix fractional DSC bpp handling a880f8588c27 drm/dp_mst: Add helper to determine if an MST port is downstream of another port 3563665ec2b6 drm/dp_mst: Factor out a helper to check the atomic state of a topology manager 0455c3a13132 drm/dp_mst: Swap the order of checking root vs. non-root port BW limitations eb065c73226a drm/dp_mst: Allow DSC in any Synaptics last branch device 52dd2c737276 drm/dp: Add DP_HBLANK_EXPANSION_CAPABLE and DSC_PASSTHROUGH_EN DPCD flags db6aa30cc4c4 drm/dp_mst: Add HBLANK expansion quirk for Synaptics MST hubs -:27: WARNING:LONG_LINE_COMMENT: line length of 103 exceeds 100 columns #27: FILE: drivers/gpu/drm/display/drm_dp_helper.c:2248: + /* Synaptics DP1.4 MST hubs require DSC for some modes on which it applies HBLANK expansion. */ -:28: WARNING:LONG_LINE: line length of 105 exceeds 100 columns #28: FILE: drivers/gpu/drm/display/drm_dp_helper.c:2249: + { OUI(0x90, 0xCC, 0x24), DEVICE_ID_ANY, true, BIT(DP_DPCD_QUIRK_HBLANK_EXPANSION_REQUIRES_DSC) }, total: 0 errors, 2 warnings, 0 checks, 21 lines checked d8070519d92f drm/dp: Add helpers to calculate the link BW overhead -:189: WARNING:UNNECESSARY_ELSE: else is not generally useful after a break or return #189: FILE: drivers/gpu/drm/display/drm_dp_helper.c:4026: + return 967100; + else total: 0 errors, 1 warnings, 0 checks, 184 lines checked 670895fde1b7 drm/i915/dp_mst: Enable FEC early once it's known DSC is needed 1c7d2a43854c drm/i915/dp: Specify the FEC overhead as an increment vs. a remainder 426af8244abb drm/i915/dp: Pass actual BW overhead to m_n calculation 595c839f30ca drm/i915/dp_mst: Account for FEC and DSC overhead during BW allocation 822b677dc0d1 drm/i915/dp_mst: Add atomic state for all streams on pre-tgl platforms 1f34ef565508 drm/i915/dp_mst: Program the DSC PPS SDP for each stream bb67bb6f6118 drm/i915/dp: Make sure the DSC PPS SDP is disabled whenever DSC is disabled 0a39af92185b drm/i915/dp_mst: Add missing DSC compression disabling 1bc3fc51e963 drm/i915/dp: Rename intel_ddi_disable_fec_state() to intel_ddi_disable_fec() ac3f04fc6901 drm/i915/dp: Wait for FEC detected status in the sink 15cb069f5551 drm/i915/dp: Disable FEC ready flag in the sink 7ea3b4d6eccb drm/i915/dp_mst: Handle the Synaptics HBlank expansion quirk 0f92537096dd drm/i915/dp_mst: Enable decompression in the sink from the MST encoder hooks 95e452a8965e drm/i915/dp: Enable DSC via the connector decompression AUX a4e5bd38ee12 drm/i915/dp_mst: Enable DSC passthrough 714cb24cac97 drm/i915/dp_mst: Enable MST DSC decompression for all streams 0e794cbc4123 drm/i915: Factor out function to clear pipe update flags -:70: WARNING:LONG_LINE: line length of 108 exceeds 100 columns #70: FILE: drivers/gpu/drm/i915/display/intel_display.c:5706: + if ((old_crtc_state->hw.adjusted_mode.crtc_vtotal == new_crtc_state->hw.adjusted_mode.crtc_vtotal && total: 0 errors, 1 warnings, 0 checks, 88 lines checked 22d2ca44735c drm/i915/dp_mst: Force modeset CRTC if DSC toggling requires it 39e97673b217 drm/i915/dp_mst: Improve BW sharing between MST streams c873fa1d162e drm/i915/dp_mst: Check BW limitations only after all streams are computed 54df926b454a drm/i915: Query compressed bpp properly using correct DPCD and DP Spec info
