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Message-ID: <CAPM=9tzSsXFDmudyA4UWEDTXp0mBaS+XSUWTZhxK49Bm1MREbg@mail.gmail.com>
Date: Fri, 5 Dec 2025 11:15:30 +1000
From: Dave Airlie <airlied@...il.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>, Simona Vetter <simona@...ll.ch>
Cc: dri-devel <dri-devel@...ts.freedesktop.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [git pull] drm next part 2 for 6.19-rc1
Hi Linus,
As mentioned in the first PR there was some additional intel code for
color operations we wanted to land. However I discovered I missed a
pull for the xe vfio driver which I had sorted into 6.20 in my brain,
until Thomas mentioned it.
This contains the xe vfio code, a bunch of xe fixes that were waiting
and the i915 color management support. I'd like to include it as part
of keeping the two main vendors on the same page and giving a good
cross-driver experience for userspace when it starts using it.
Let me know if it causes any problems on your end,
Thanks,
Dave.
drm-next-2025-12-05:
drm next part 2 for 6.19-rc1
vfio:
- add a vfio_pci variant driver for Intel
xe/i915 display:
- add plane color management support
xe:
- Add scope-based cleanup helper for runtime PM
- vfio xe driver prerequisites and exports
- fix vfio link error
- Fix a memory leak
- Fix a 64-bit division
- vf migration fix
- LRC pause fix
The following changes since commit 0692602defb0c273f80dec9c564ca50726404aca:
Merge tag 'amd-drm-next-6.19-2025-12-02' of
https://gitlab.freedesktop.org/agd5f/linux into drm-next (2025-12-03
09:43:49 +1000)
are available in the Git repository at:
https://gitlab.freedesktop.org/drm/kernel.git tags/drm-next-2025-12-05
for you to fetch changes up to c7685d11108acb387e44e3d81194d0d8959eaa44:
Merge tag 'topic/drm-intel-plane-color-pipeline-2025-12-04' of
https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
(2025-12-05 10:27:57 +1000)
----------------------------------------------------------------
drm next part 2 for 6.19-rc1
vfio:
- add a vfio_pci variant driver for Intel
xe/i915 display:
- add plane color management support
xe:
- Add scope-based cleanup helper for runtime PM
- vfio xe driver prerequisites and exports
- fix vfio link error
- Fix a memory leak
- Fix a 64-bit division
- vf migration fix
- LRC pause fix
----------------------------------------------------------------
Arnd Bergmann (1):
drm/xe/pf: fix VFIO link error
Chaitanya Kumar Borah (8):
drm/i915/display: Add identifiers for driver specific blocks
drm/i915: Add intel_color_op
drm/i915/color: Add helper to create intel colorop
drm/i915/color: Create a transfer function color pipeline
drm/i915/color: Add framework to program CSC
drm/i915/color: Preserve sign bit when int_bits is Zero
drm/i915/color: Add registers for 3D LUT
drm/i915/color: Add 3D LUT to color pipeline
Dave Airlie (4):
Merge tag 'topic/xe-vfio-2025-12-01' of
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
Merge tag 'topic/xe-vfio-2025-12-04' of
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
Merge tag 'drm-xe-next-fixes-2025-12-04' of
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
Merge tag 'topic/drm-intel-plane-color-pipeline-2025-12-04' of
https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
Matt Roper (1):
drm/xe/pm: Add scope-based cleanup helper for runtime PM
Matthew Brost (1):
drm/xe/vf: Start re-emission from first unsignaled job during VF migration
Michal Wajdeczko (1):
drm/xe/pf: Use div_u64 when calculating GGTT profile
Michał Winiarski (4):
drm/xe/pf: Enable SR-IOV VF migration
drm/xe/pci: Introduce a helper to allow VF access to PF xe_device
drm/xe/pf: Export helpers for VFIO
vfio/xe: Add device specific vfio_pci driver variant for Intel graphics
Mika Kuoppala (1):
drm/xe: Fix memory leak when handling pagefault vma
Thomas Hellström (1):
Merge drm/drm-next into drm-xe-next-fixes
Tomasz Lis (1):
drm/xe: Protect against unset LRC when pausing submissions
Uma Shankar (7):
drm/i915/color: Add plane CTM callback for D12 and beyond
drm/i915: Add register definitions for Plane Degamma
drm/i915: Add register definitions for Plane Post CSC
drm/i915/color: Add framework to program PRE/POST CSC LUT
drm/i915/color: Program Pre-CSC registers
drm/i915/color: Program Plane Post CSC Registers
drm/i915/color: Enable Plane Color Pipelines
MAINTAINERS | 7 +
drivers/gpu/drm/i915/Makefile | 2 +
drivers/gpu/drm/i915/display/intel_color.c | 335 ++++++++++++
drivers/gpu/drm/i915/display/intel_color.h | 8 +-
.../gpu/drm/i915/display/intel_color_pipeline.c | 99 ++++
.../gpu/drm/i915/display/intel_color_pipeline.h | 14 +
drivers/gpu/drm/i915/display/intel_color_regs.h | 29 ++
drivers/gpu/drm/i915/display/intel_colorop.c | 35 ++
drivers/gpu/drm/i915/display/intel_colorop.h | 15 +
drivers/gpu/drm/i915/display/intel_display.c | 5 +-
.../gpu/drm/i915/display/intel_display_limits.h | 9 +
drivers/gpu/drm/i915/display/intel_display_types.h | 9 +
drivers/gpu/drm/i915/display/intel_plane.c | 55 ++
drivers/gpu/drm/i915/display/skl_universal_plane.c | 21 +
.../drm/i915/display/skl_universal_plane_regs.h | 115 +++++
drivers/gpu/drm/xe/Makefile | 6 +
drivers/gpu/drm/xe/xe_gpu_scheduler.h | 5 +-
drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c | 2 +-
drivers/gpu/drm/xe/xe_gt_sriov_pf_migration.c | 9 +
drivers/gpu/drm/xe/xe_guc_submit.c | 47 +-
drivers/gpu/drm/xe/xe_pagefault.c | 1 -
drivers/gpu/drm/xe/xe_pci.c | 17 +
drivers/gpu/drm/xe/xe_pci.h | 3 +
drivers/gpu/drm/xe/xe_pm.c | 21 +
drivers/gpu/drm/xe/xe_pm.h | 17 +
drivers/gpu/drm/xe/xe_sched_job_types.h | 4 +-
drivers/gpu/drm/xe/xe_sriov_pf_migration.c | 35 +-
drivers/gpu/drm/xe/xe_sriov_pf_migration.h | 1 +
drivers/gpu/drm/xe/xe_sriov_pf_migration_types.h | 4 +-
drivers/gpu/drm/xe/xe_sriov_vfio.c | 80 +++
drivers/vfio/pci/Kconfig | 2 +
drivers/vfio/pci/Makefile | 2 +
drivers/vfio/pci/xe/Kconfig | 12 +
drivers/vfio/pci/xe/Makefile | 3 +
drivers/vfio/pci/xe/main.c | 573 +++++++++++++++++++++
include/drm/intel/xe_sriov_vfio.h | 143 +++++
36 files changed, 1713 insertions(+), 32 deletions(-)
create mode 100644 drivers/gpu/drm/i915/display/intel_color_pipeline.c
create mode 100644 drivers/gpu/drm/i915/display/intel_color_pipeline.h
create mode 100644 drivers/gpu/drm/i915/display/intel_colorop.c
create mode 100644 drivers/gpu/drm/i915/display/intel_colorop.h
create mode 100644 drivers/gpu/drm/xe/xe_sriov_vfio.c
create mode 100644 drivers/vfio/pci/xe/Kconfig
create mode 100644 drivers/vfio/pci/xe/Makefile
create mode 100644 drivers/vfio/pci/xe/main.c
create mode 100644 include/drm/intel/xe_sriov_vfio.h
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