Re: [PULL] drm-intel-next

Rodrigo Vivi
2026-01-21T14:19:38Z

On Thu, Jan 15, 2026 at 10:52:46AM -0500, Rodrigo Vivi wrote:
> Hi Dave and Sima,
>
> Here goes our likely last drm-intel-next PR towards 7.0.
>
> Thanks,
> Rodrigo.
>
> drm-intel-next-2026-01-15:

Dave, Sima, anything wrong with this one?

I noticed this was not picked up yet.

the drm-intel-next-2026-01-15-1 is indeed messed up, but this one
here should be okay.

Please let me know if anything is missing.

Sorry and thanks,
Rodrigo.

> Beyond Display:
> - Make 'guc_hw_reg_state' static as it isn't exported (Ben)
> - Fix doc build on mei related interface header (Jani)
>
> Display related:
> - Fix ggtt fb alignment on Xe display (Tvrtko)
> - More display clean-up towards deduplication and full separation (Jani)
> - Use the consolidated HDMI tables (Suraj)
> - Account for DSC slice overhead (Ankit)
> - Prepare GVT for display modularization (Ankit, Jani)
> - Enable/Disable DC balance along with VRR DSB (Mitul, Ville)
> - Protection against unsupported modes in LT PHY (Suraj)
> - Display W/a addition and fixes (Gustavo)
> - Fix many SPDX identifier comments (Ankit)
> - Incorporate Xe3_LPD changes for CD2X divider (Gustavo)
> - Clean up link BW/DSC slice config computation (Imre)
> The following changes since commit 35ec71285c9311395b14bedc60fa94f6b7e24d2d:
>
> drm/i915/pc8: Add parent interface for PC8 forcewake tricks (2025-12-19 21:28:48 +0200)
>
> are available in the Git repository at:
>
> https://gitlab.freedesktop.org/drm/i915/kernel.git tags/drm-intel-next-2026-01-15
>
> for you to fetch changes up to d30f75d2dba913754dbacb982b19b783a30253ea:
>
> drm/i915/dp: Simplify computing the DSC compressed BPP for DP-MST (2026-01-13 18:42:21 +0200)
>
> ----------------------------------------------------------------
> Beyond Display:
> - Make 'guc_hw_reg_state' static as it isn't exported (Ben)
> - Fix doc build on mei related interface header (Jani)
>
> Display related:
> - Fix ggtt fb alignment on Xe display (Tvrtko)
> - More display clean-up towards deduplication and full separation (Jani)
> - Use the consolidated HDMI tables (Suraj)
> - Account for DSC slice overhead (Ankit)
> - Prepare GVT for display modularization (Ankit, Jani)
> - Enable/Disable DC balance along with VRR DSB (Mitul, Ville)
> - Protection against unsupported modes in LT PHY (Suraj)
> - Display W/a addition and fixes (Gustavo)
> - Fix many SPDX identifier comments (Ankit)
> - Incorporate Xe3_LPD changes for CD2X divider (Gustavo)
> - Clean up link BW/DSC slice config computation (Imre)
>
> ----------------------------------------------------------------
> Ankit Nautiyal (16):
> drm/i915/vdsc: Account for DSC slice overhead in intel_vdsc_min_cdclk()
> drm/i915/display: Abstract pipe/trans/cursor offset calculation
> drm/i915/display: Add APIs to be used by gvt to get the register offsets
> drm/i915/gvt: Add header to use display offset functions in macros
> drm/i915/gvt: Change for_each_pipe to use pipe_valid API
> drm/i915/gvt: Use the appropriate header for the DPLL macro
> drm/i915/gvt/display_helper: Get rid of #ifdef/#undefs
> drm/i915/intel_alpm: Fix the SPDX identifier comment
> drm/i915/intel_cx0_phy: Fix the SPDX identifier comment
> drm/i915/intel_cx0_phy_regs: Fix the SPDX identifier comment
> drm/i915/intel_display_params: Fix the SPDX identifier comment
> drm/i915/intel_dsb: Fix the SPDX identifier comment
> drm/i915/intel_dsb_buffer: Fix the SPDX identifier comment
> drm/i915/intel_gvt_api: Fix the SPDX identifier comment
> drm/i915/intel_lt_phy: Fix the SPDX identifier comment
> drm/i915/lt_phy_regs: Fix the SPDX identifier comment
>
> Ben Dooks (1):
> drm/i915/guc: make 'guc_hw_reg_state' static as it isn't exported
>
> Gustavo Sousa (3):
> drm/i915/display_wa: Keep enum intel_display_wa sorted
> drm/i915/cdclk: Implement Wa_13012396614
> drm/i915/cdclk: Incorporate Xe3_LPD changes for CD2X divider
>
> Imre Deak (19):
> drm/i915/dp: Drop unused timeslots param from dsc_compute_link_config()
> drm/i915/dp: Factor out align_max_sink_dsc_input_bpp()
> drm/i915/dp: Factor out align_max_vesa_compressed_bpp_x16()
> drm/i915/dp: Align min/max DSC input BPPs to sink caps
> drm/i915/dp: Align min/max compressed BPPs when calculating BPP limits
> drm/i915/dp: Drop intel_dp parameter from intel_dp_compute_config_link_bpp_limits()
> drm/i915/dp: Pass intel_output_format to intel_dp_dsc_sink_{min_max}_compressed_bpp()
> drm/i915/dp: Pass mode clock to dsc_throughput_quirk_max_bpp_x16()
> drm/i915/dp: Factor out compute_min_compressed_bpp_x16()
> drm/i915/dp: Factor out compute_max_compressed_bpp_x16()
> drm/i915/dp: Add intel_dp_mode_valid_with_dsc()
> drm/i915/dp: Unify detect and compute time DSC mode BW validation
> drm/i915/dp: Use helpers to align min/max compressed BPPs
> drm/i915/dp: Simplify computing DSC BPPs for eDP
> drm/i915/dp: Simplify computing DSC BPPs for DP-SST
> drm/i915/dp: Simplify computing forced DSC BPP for DP-SST
> drm/i915/dp: Unify computing compressed BPP for DP-SST and eDP
> drm/i915/dp: Simplify eDP vs. DP compressed BPP computation
> drm/i915/dp: Simplify computing the DSC compressed BPP for DP-MST
>
> Jani Nikula (30):
> drm/i915: move display/intel_plane_initial.c to i915_initial_plane.c
> drm/xe/display: rename xe_plane_initial.c to xe_initial_plane.c
> drm/i915: rename intel_plane_initial.h to intel_initial_plane.h
> drm/{i915, xe}: move initial plane calls to parent interface
> drm/{i915, xe}: deduplicate intel_initial_plane_config() between i915 and xe
> drm/{i915, xe}: deduplicate plane_config_fini() between i915 and xe
> drm/{i915, xe}: start deduplicating intel_find_initial_plane_obj() between i915 and xe
> drm/i915: return plane_state from intel_reuse_initial_plane_obj()
> drm/xe: return plane_state from intel_reuse_initial_plane_obj()
> drm/i915: further deduplicate intel_find_initial_plane_obj()
> drm/{i915, xe}: deduplicate intel_alloc_initial_plane_obj() FB modifier checks
> drm/{i915,xe}: deduplicate initial plane setup
> drm/{i915, xe}: pass struct drm_plane_state instead of struct drm_crtc to ->setup
> drm/{i915, xe}: pass struct drm_device instead of drm_device to ->alloc_obj
> drm/i915: drop dependency on struct intel_display from i915 initial plane
> drm/xe/display: drop i915_utils.h
> drm/i915: remove unused dev_priv local variable
> drm/xe/compat: remove unused forcewake get/put macros
> drm/xe/compat: convert uncore macro to static inlines
> drm/i915/display: use to_intel_uncore() to avoid i915_drv.h
> drm/i915: drop i915 param from i915_fence{, _context}_timeout()
> drm/xe: remove compat i915_drv.h and -Ddrm_i915_private=xe_device hack
> drm/i915/utils: drop unnecessary ifdefs
> drm/i915/display: remove accidentally added empty file
> drm/i915/gvt: sort and group include directives
> drm/i915/gvt: include sched_policy.h only where needed
> drm/i915/gvt: reduce include of gt/intel_engine_regs.h
> drm/i915/gvt: reduce include of vfio.h
> drm/i915/gvt: include intel_display_limits.h where needed
> mei: late_bind: fix struct intel_lb_component_ops kernel-doc
>
> Mitul Golani (12):
> drm/i915/display: Add source param for dc balance
> drm/i915/vrr: Add VRR DC balance registers
> drm/i915/vrr: Add DC Balance params to crtc_state
> drm/i915/vrr: Add state dump for DC Balance params
> drm/i915/vrr: Add compute config for DC Balance params
> drm/i915/vrr: Add function to check if DC Balance Possible
> drm/i915/vrr: Add function to reset DC balance accumulated params
> drm/i915/display: Add DC Balance flip count operations
> drm/i915/vrr: Write DC balance params to hw registers
> drm/i915/display: Wait for VRR PUSH status update
> drm/i915/display: Add function to configure event for dc balance
> drm/i915/vrr: Enable DC Balance
>
> Suraj Kandpal (4):
> drm/i915/cx0: Use the consolidated HDMI tables
> drm/i915/ltphy: Remove state verification for LT PHY fields
> drm/i915/ltphy: Compare only certain fields in state verify function
> drm/i915/ltphy: Provide protection against unsupported modes
>
> Tvrtko Ursulin (1):
> drm/xe: Fix ggtt fb alignment
>
> Ville Syrjälä (6):
> drm/i915/dmc: Add pipe dmc registers and bits for DC Balance
> drm/i915/vrr: Add functions to read out vmin/vmax stuff
> drm/i915/vblank: Extract vrr_vblank_start()
> drm/i915/vrr: Implement vblank evasion with DC balancing
> drm/i915/dsb: Add pipedmc dc balance enable/disable
> drm/i915/vrr: Pause DC Balancing for DSB commits
>
> drivers/gpu/drm/i915/Makefile | 6 +-
> drivers/gpu/drm/i915/display/i9xx_wm.c | 17 +-
> drivers/gpu/drm/i915/display/intel_alpm.h | 4 +-
> drivers/gpu/drm/i915/display/intel_bw.c | 19 +-
> drivers/gpu/drm/i915/display/intel_cdclk.c | 60 ++-
> drivers/gpu/drm/i915/display/intel_connector.c | 2 -
> .../gpu/drm/i915/display/intel_crtc_state_dump.c | 8 +
> drivers/gpu/drm/i915/display/intel_cx0_phy.c | 13 +-
> drivers/gpu/drm/i915/display/intel_cx0_phy.h | 2 +-
> drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h | 4 +-
> drivers/gpu/drm/i915/display/intel_display.c | 46 +-
> .../gpu/drm/i915/display/intel_display_device.h | 18 +
> .../gpu/drm/i915/display/intel_display_driver.c | 4 +-
> .../gpu/drm/i915/display/intel_display_params.h | 2 +-
> drivers/gpu/drm/i915/display/intel_display_power.c | 3 +-
> .../gpu/drm/i915/display/intel_display_reg_defs.h | 15 +-
> drivers/gpu/drm/i915/display/intel_display_types.h | 11 +
> drivers/gpu/drm/i915/display/intel_display_utils.h | 4 -
> drivers/gpu/drm/i915/display/intel_display_wa.c | 14 +-
> drivers/gpu/drm/i915/display/intel_display_wa.h | 12 +-
> drivers/gpu/drm/i915/display/intel_dmc.c | 25 +
> drivers/gpu/drm/i915/display/intel_dmc.h | 5 +
> drivers/gpu/drm/i915/display/intel_dmc_regs.h | 60 +++
> drivers/gpu/drm/i915/display/intel_dp.c | 515 ++++++++++-----------
> drivers/gpu/drm/i915/display/intel_dp.h | 17 +-
> drivers/gpu/drm/i915/display/intel_dp_mst.c | 77 +--
> drivers/gpu/drm/i915/display/intel_dram.c | 42 +-
> drivers/gpu/drm/i915/display/intel_dsb.c | 31 +-
> drivers/gpu/drm/i915/display/intel_dsb.h | 4 +-
> drivers/gpu/drm/i915/display/intel_dsb_buffer.h | 4 +-
> drivers/gpu/drm/i915/display/intel_gvt_api.c | 43 ++
> drivers/gpu/drm/i915/display/intel_gvt_api.h | 21 +
> drivers/gpu/drm/i915/display/intel_initial_plane.c | 193 ++++++++
> ...intel_plane_initial.h => intel_initial_plane.h} | 6 +-
> drivers/gpu/drm/i915/display/intel_lt_phy.c | 54 +--
> drivers/gpu/drm/i915/display/intel_lt_phy.h | 4 +-
> drivers/gpu/drm/i915/display/intel_lt_phy_regs.h | 4 +-
> drivers/gpu/drm/i915/display/intel_plane_initial.c | 442 ------------------
> drivers/gpu/drm/i915/display/intel_rom.c | 8 +-
> drivers/gpu/drm/i915/display/intel_vblank.c | 46 +-
> drivers/gpu/drm/i915/display/intel_vdsc.c | 35 +-
> drivers/gpu/drm/i915/display/intel_vrr.c | 281 ++++++++++-
> drivers/gpu/drm/i915/display/intel_vrr.h | 10 +
> drivers/gpu/drm/i915/display/intel_vrr_regs.h | 68 +++
> drivers/gpu/drm/i915/gem/i915_gem_clflush.c | 2 +-
> drivers/gpu/drm/i915/gvt/aperture_gm.c | 5 +-
> drivers/gpu/drm/i915/gvt/cfg_space.c | 2 +-
> drivers/gpu/drm/i915/gvt/cmd_parser.c | 26 +-
> drivers/gpu/drm/i915/gvt/debugfs.c | 4 +-
> drivers/gpu/drm/i915/gvt/display.c | 23 +-
> drivers/gpu/drm/i915/gvt/display.h | 2 +-
> drivers/gpu/drm/i915/gvt/display_helpers.h | 37 ++
> drivers/gpu/drm/i915/gvt/dmabuf.c | 6 +-
> drivers/gpu/drm/i915/gvt/dmabuf.h | 7 +-
> drivers/gpu/drm/i915/gvt/edid.c | 1 +
> drivers/gpu/drm/i915/gvt/execlist.c | 2 +-
> drivers/gpu/drm/i915/gvt/fb_decoder.c | 14 +-
> drivers/gpu/drm/i915/gvt/fb_decoder.h | 2 -
> drivers/gpu/drm/i915/gvt/firmware.c | 4 +-
> drivers/gpu/drm/i915/gvt/gtt.c | 9 +-
> drivers/gpu/drm/i915/gvt/gvt.h | 26 +-
> drivers/gpu/drm/i915/gvt/handlers.c | 21 +-
> drivers/gpu/drm/i915/gvt/interrupt.c | 5 +-
> drivers/gpu/drm/i915/gvt/kvmgt.c | 24 +-
> drivers/gpu/drm/i915/gvt/mmio.c | 13 +-
> drivers/gpu/drm/i915/gvt/mmio_context.h | 5 -
> drivers/gpu/drm/i915/gvt/opregion.c | 3 +-
> drivers/gpu/drm/i915/gvt/page_track.c | 3 +-
> drivers/gpu/drm/i915/gvt/sched_policy.c | 3 +-
> drivers/gpu/drm/i915/gvt/scheduler.c | 8 +-
> drivers/gpu/drm/i915/gvt/trace.h | 2 +-
> drivers/gpu/drm/i915/gvt/trace_points.c | 2 +
> drivers/gpu/drm/i915/gvt/vgpu.c | 6 +-
> drivers/gpu/drm/i915/i915_config.c | 3 +-
> drivers/gpu/drm/i915/i915_config.h | 10 +-
> drivers/gpu/drm/i915/i915_driver.c | 2 +
> drivers/gpu/drm/i915/i915_gpu_error.c | 2 +-
> drivers/gpu/drm/i915/i915_initial_plane.c | 290 ++++++++++++
> drivers/gpu/drm/i915/i915_initial_plane.h | 9 +
> drivers/gpu/drm/i915/i915_request.c | 3 +-
> drivers/gpu/drm/i915/i915_utils.h | 4 -
> drivers/gpu/drm/i915/intel_gvt.c | 13 +-
> drivers/gpu/drm/i915/intel_gvt_mmio_table.c | 4 +-
> drivers/gpu/drm/xe/Makefile | 6 +-
> .../gpu/drm/xe/compat-i915-headers/i915_config.h | 5 +-
> drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h | 22 -
> .../gpu/drm/xe/compat-i915-headers/i915_utils.h | 7 -
> .../gpu/drm/xe/compat-i915-headers/intel_uncore.h | 11 +-
> drivers/gpu/drm/xe/display/xe_display.c | 2 +
> drivers/gpu/drm/xe/display/xe_fb_pin.c | 2 +-
> drivers/gpu/drm/xe/display/xe_initial_plane.c | 189 ++++++++
> drivers/gpu/drm/xe/display/xe_initial_plane.h | 9 +
> drivers/gpu/drm/xe/display/xe_plane_initial.c | 321 -------------
> include/drm/intel/display_parent_interface.h | 17 +
> include/drm/intel/intel_lb_mei_interface.h | 3 +-
> 95 files changed, 2017 insertions(+), 1443 deletions(-)
> create mode 100644 drivers/gpu/drm/i915/display/intel_gvt_api.c
> create mode 100644 drivers/gpu/drm/i915/display/intel_gvt_api.h
> create mode 100644 drivers/gpu/drm/i915/display/intel_initial_plane.c
> rename drivers/gpu/drm/i915/display/{intel_plane_initial.h => intel_initial_plane.h} (60%)
> delete mode 100644 drivers/gpu/drm/i915/display/intel_plane_initial.c
> create mode 100644 drivers/gpu/drm/i915/gvt/display_helpers.h
> create mode 100644 drivers/gpu/drm/i915/i915_initial_plane.c
> create mode 100644 drivers/gpu/drm/i915/i915_initial_plane.h
> delete mode 100644 drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h
> delete mode 100644 drivers/gpu/drm/xe/compat-i915-headers/i915_utils.h
> create mode 100644 drivers/gpu/drm/xe/display/xe_initial_plane.c
> create mode 100644 drivers/gpu/drm/xe/display/xe_initial_plane.h
> delete mode 100644 drivers/gpu/drm/xe/display/xe_plane_initial.c