For mst2.0#514

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YongxingMou wants to merge 117 commits intoqualcomm-linux:qcom-6.18.yfrom

YongxingMou:for-MST2.0

Commits on Apr 29, 2026

BACKPORT: drm/msm: use drm_crtc_vblank_waitqueue()

jnikula
authored and
Yongxing Mou
committed
BACKPORT: soc: qcom: ubwc: Add configuration Glymur platform

abelvesa
authored and
Yongxing Mou
committed
BACKPORT: soc: qcom: ubwc: Add config for Kaanapali

akhilpo-qcom
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Remove dead-code in dpu_encoder_helper_reset_mixers()

tititiou36
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: fix mixer number counter on allocation

niej
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: bind correct pingpong for quad pipe

niej
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Add pipe as trace argument

niej
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: handle pipes as array

niej
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: split PIPES_PER_STAGE definition per plane and mixer

niej
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Use dedicated WB number definition

niej
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: blend pipes per mixer pairs config

niej
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: support SSPP assignment for quad-pipe case

niej
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: support plane splitting in quad-pipe case

niej
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Enable quad-pipe for DSC and dual-DSI case

niej
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Add support for Glymur

abelvesa
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dp: Add support for Glymur

abelvesa
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/disp: fix kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm: Switch to use %ptSp

andy-shev
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Yongxing Mou
committed
BACKPORT: drm/msm/disp: mdp_format: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dp: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_cdm.h: fix all kernel-doc warnings

rddunlap
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_ctl.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_cwb.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_dsc.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_dspp.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_intf.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_lm.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_merge3d.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_pingpong.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_sspp.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_top.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_vbif.h: fix all kernel-doc warnings

rddunlap
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: dpu_hw_wb.h: fix all kernel-doc warnings

rddunlap
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Yongxing Mou
committed
BACKPORT: Revert "drm/msm/dpu: support plane splitting in quad-pipe case"

Abel Vesa
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Yongxing Mou
committed
BACKPORT: Revert "drm/msm/dpu: Enable quad-pipe for DSC and dual-DSI case"

Abel Vesa
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Yongxing Mou
committed
BACKPORT: drm/msm/dp: Enable support for eDP v1.4+ link rates table

dwhinham
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Yongxing Mou
committed
BACKPORT: drm/msm/disp: set num_planes and fetch_mode in INTERLEAVED_RGB_FMT

lumag
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Yongxing Mou
committed
BACKPORT: drm/msm/disp: set num_planes, fetch_mode and tile_height in INTERLEAVED_RGB_FMT_TILED

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/disp: simplify RGB{,A,X} formats definitions

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/disp: simplify tiled RGB{,A,X} formats definitions

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/disp: pull in common YUV format parameters

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/disp: pull in common tiled YUV format parameters

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/disp: drop PSEUDO_YUV_FMT_LOOSE_TILED

lumag
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: simplify _dpu_format_populate_plane_sizes_*

lumag
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: drop redundant num_planes assignment in _dpu_format_populate_plane_sizes*()

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: rewrite _dpu_format_populate_plane_sizes_ubwc()

lumag
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: use standard functions in _dpu_format_populate_plane_sizes_ubwc()

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: drop intr_start from DPU 3.x catalog files

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: fix SSPP_UBWC_STATIC_CTRL programming on UBWC 5.x+

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dsi/phy: Add support for Kaanapali

Yuanjie Yang
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dsi: Add support for Kaanapali

Yuanjie Yang
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Add interrupt registers for DPU 13.0.0

Yuanjie Yang
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Refactor SSPP to compatible DPU 13.0.0

Yuanjie Yang
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Add Kaanapali SSPP sub-block support

Yuanjie Yang
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Add Kaanapali WB support

Yuanjie Yang
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Add support for Kaanapali DPU

Yuanjie Yang
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: correct error messages in RM

lumag
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: try reserving the DSPP-less LM first

lumag
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Add DSPP GC driver to provide GAMMA_LUT DRM property

f-izzo
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Fix smatch warnings about variable dereferenced before check

sunliming
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Yongxing Mou
committed
BACKPORT: Revert "drm/msm/dpu: try reserving the DSPP-less LM first"

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: Don't use %pK through printk (again)

t-8ch
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: simplify bg_alpha selection

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: use full scale alpha in _dpu_crtc_setup_blend_cfg()

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm: add missing MODULE_DEVICE_ID definitions

lumag
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: fix mismatch between power and frequency

Yuanjie Yang
authored and
Yongxing Mou
committed
BACKPORT: drm/msm/dpu: fix vblank IRQ registration before atomic_mode_set

bellegarde-c
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Yongxing Mou
committed
BACKPORT: drm/msm/dpu: correct DP MST interface configuration

lumag
authored and
Yongxing Mou
committed
FROMLIST: drm/msm/dp: fix HPD state status bit shift value

Jessica Zhang
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Yongxing Mou
committed
FROMLIST:drm/msm/dp: Fix the ISR_* enum values

Jessica Zhang
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Yongxing Mou
committed
FROMLIST:drm/msm/dp: Read DPCD and sink count in bridge detect()

Jessica Zhang
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Yongxing Mou
committed
FROMLIST:drm/msm/dp: Move link training to atomic_enable()

Jessica Zhang
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Yongxing Mou
committed
FROMLIST:drm/msm/dp: Drop EV_USER_NOTIFICATION

Jessica Zhang
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Yongxing Mou
committed
FROMLIST:drm/msm/dp: drop event data

lumag
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Yongxing Mou
committed
FROMLIST:drm/msm/dp: rework HPD handling

Jessica Zhang
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Yongxing Mou
committed
FROMLIST:drm/msm/dp: Add sink_count to debug logs

Jessica Zhang
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Yongxing Mou
committed
FROMLIST:drm/msm/dp: turn link_ready into plugged

lumag
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Yongxing Mou
committed
FROMLIST:drm/msm/dp: clear EDID on display unplug

lumag
authored and
Yongxing Mou
committed
FROMLIST: drm/msm/dp: remove cached drm_edid from panel
Yongxing Mou
committed
FROMLIST: drm/msm/dp: drop deprecated .mode_set() and use .atomic_enable
Yongxing Mou
committed
FROMLIST: drm/msm/dp: break up dp_display_enable into two parts

Abhinav Kumar
authored and
Yongxing Mou
committed
FROMLIST: drm/msm/dp: re-arrange dp_display_disable() into functional parts

Abhinav Kumar
authored and
Yongxing Mou
committed
FROMLIST: drm/msm/dp: splite msm_dp_ctrl_config_ctrl() into link parts and stream parts
Yongxing Mou
committed
FROMLIST: drm/msm/dp: extract MISC1_MISC0 configuration into a separate function
Yongxing Mou
committed
FROMLIST: drm/msm/dp: split link setup from source params
Yongxing Mou
committed
FROMLIST: drm/msm/dp: allow dp_ctrl stream APIs to use any panel passed to it

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: move the pixel clock control to its own API
Yongxing Mou
committed
FROMLIST: drm/msm/dp: split dp_ctrl_off() into stream and link parts

Abhinav Kumar
authored and
Yongxing Mou
committed
FROMLIST: drm/msm/dp: make bridge helpers use dp_display to allow re-use

Abhinav Kumar
authored and
Yongxing Mou
committed
FROMLIST: drm/msm/dp: separate dp_display_prepare() into its own API

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: introduce stream_id for each DP panel

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: introduce max_streams for DP controller MST support

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: Add support for programming p1/p2/p3 register blocks

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: use stream_id to change offsets in dp_catalog

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: Add catalog support for 3rd/4th stream MST
Yongxing Mou
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FROMLIST: drm/msm/dp: add support to send ACT packets for MST

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: Add support to enable MST in mainlink control

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: no need to update tu calculation for mst

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: Add support for MST channel slot allocation

Abhinav Kumar
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Yongxing Mou
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FROMLIST: drm/msm/dp: Add support for sending VCPF packets in DP controller

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: Always program MST_FIFO_CONSTANT_FILL for MST use cases

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: simplify link and clock disable sequence
Yongxing Mou
committed
FROMLIST: drm/msm/dp: pass panel to display enable/disable helpers
Yongxing Mou
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FROMLIST: drm/msm/dp: abstract out the dp_display stream helpers to accept a panel

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: replace power_on with active_stream_cnt for dp_display

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: Mark the SST bridge disconnected when mst is active

Abhinav Kumar
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Yongxing Mou
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FROMLIST: drm/msm/dp: add an API to initialize MST on sink side

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: add dp_display_get_panel() to initialize DP panel

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: add prepared to manage link-level operations
Yongxing Mou
committed
FROMLIST: drm/msm/dpu: initialize encoders per stream for DP MST
Yongxing Mou
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FROMLIST: drm/msm/dp: initialize dp_mst module for each DP MST controller

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: add dp_mst_drm to manage DP MST bridge operations

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: wire MST helpers into atomic check and commit paths
Yongxing Mou
committed
FROMLIST: drm/msm/dp: add connector abstraction for DP MST

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dp: add HPD callback for dp MST

Abhinav Kumar
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Yongxing Mou
committed
FROMLIST: drm/msm/dpu: use msm_dp_get_mst_intf_id() to get the intf id

Abhinav Kumar
authored and
Yongxing Mou
committed
FROMLIST: drm/msm/dp: Add MST stream support for SA8775P DP controller 0 and 1
Yongxing Mou
committed