Commit 9800bf6f authored by Simona Vetter's avatar Simona Vetter
Browse files

Merge tag 'drm-xe-next-2025-07-10' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next 



UAPI Changes:
 - Documentation fixes (Shuicheng)

Cross-subsystem Changes:
 - MTD intel-dg driver for dgfx non-volatile memory device (Sasha)
 - i2c: designware changes to allow i2c integration with BMG (Heikki)

Core Changes:
 - Restructure migration in preparation for multi-device (Brost, Thomas)
 - Expose fan control and voltage regulator version on sysfs (Raag)

Driver Changes:
 - Add WildCat Lake support (Roper)
 - Add aux bus child device driver for NVM on DGFX (Sasha)
 - Some refactor and fixes to allow cleaner BMG w/a (Lucas, Maarten, Auld)
 - BMG w/a (Vinay)
 - Improve handling of aborted probe (Michal)
 - Do not wedge device on killed exec queues (Brost)
 - Init changes for flicker-free boot (Maarten)
 - Fix out-of-bounds field write in MI_STORE_DATA_IMM (Jia)
 - Enable the GuC Dynamic Inhibit Context Switch optimization (Daniele)
 - Drop bo->size (Brost)
 - Builds and KConfig fixes (Harry, Maarten)
 - Consolidate LRC offset calculations (Tvrtko)
 - Fix potential leak in hw_engine_group (Michal)
 - Future-proof for multi-tile + multi-GT cases (Roper)
 - Validate gt in pmu event (Riana)
 - SRIOV PF: Clear all LMTT pages on alloc (Michal)
 - Allocate PF queue size on pow2 boundary (Brost)
 - SRIOV VF: Make multi-GT migration less error prone (Tomasz)
 - Revert indirect ring state patch to fix random LRC context switches failures (Brost)
 - Fix compressed VRAM handling (Auld)
 - Add one additional BMG PCI ID (Ravi)
 - Recommend GuC v70.46.2 for BMG, LNL, DG2 (Julia)
 - Add GuC and HuC to PTL (Daniele)
 - Drop PTL force_probe requirement (Atwood)
 - Fix error flow in display suspend (Shuicheng)
 - Disable GuC communication on hardware initialization error (Zhanjun)
 - Devcoredump fixes and clean up (Shuicheng)
 - SRIOV PF: Downgrade some info to debug (Michal)
 - Don't allocate temporary GuC policies object (Michal)
 - Support for I2C attached MCUs (Heikki, Raag, Riana)
 - Add GPU memory bo trace points (Juston)
 - SRIOV VF: Skip some W/a (Michal)
 - Correct comment of xe_pm_set_vram_threshold (Shuicheng)
 - Cancel ongoing H2G requests when stopping CT (Michal)

Signed-off-by: default avatarSimona Vetter <simona.vetter@ffwll.ch>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/aHA7184UnWlONORU@intel.com
parents 6e85c1ec 94de94d2

Documentation/gpu/rfc/gpusvm.rst

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@@ -73,15 +73,21 @@ Overview of baseline design 
.. kernel-doc:: drivers/gpu/drm/drm_gpusvm.c

   :doc: Locking



.. kernel-doc:: drivers/gpu/drm/drm_gpusvm.c

   :doc: Migration



.. kernel-doc:: drivers/gpu/drm/drm_gpusvm.c

   :doc: Partial Unmapping of Ranges



.. kernel-doc:: drivers/gpu/drm/drm_gpusvm.c

   :doc: Examples



Overview of drm_pagemap design

==============================



.. kernel-doc:: drivers/gpu/drm/drm_pagemap.c

   :doc: Overview



.. kernel-doc:: drivers/gpu/drm/drm_pagemap.c

   :doc: Migration



Possible future design features

===============================

MAINTAINERS

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@@ -12089,6 +12089,13 @@ L: linux-kernel@vger.kernel.org 
S:	Supported

F:	arch/x86/include/asm/intel-family.h









INTEL DISCRETE GRAPHICS NVM MTD DRIVER









M:	Alexander Usyskin <alexander.usyskin@intel.com>









L:	linux-mtd@lists.infradead.org









S:	Supported









F:	drivers/mtd/devices/mtd_intel_dg.c









F:	include/linux/intel_dg_nvm_aux.h

















INTEL DRM DISPLAY FOR XE AND I915 DRIVERS









M:	Jani Nikula <jani.nikula@linux.intel.com>









M:	Rodrigo Vivi <rodrigo.vivi@intel.com>
































drivers/gpu/drm/Makefile



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−1






























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@@ -104,7 +104,11 @@ obj-$(CONFIG_DRM_PANEL_BACKLIGHT_QUIRKS) += drm_panel_backlight_quirks.o







#









obj-$(CONFIG_DRM_EXEC) += drm_exec.o









obj-$(CONFIG_DRM_GPUVM) += drm_gpuvm.o









obj-$(CONFIG_DRM_GPUSVM) += drm_gpusvm.o



















drm_gpusvm_helper-y := \









	drm_gpusvm.o\









	drm_pagemap.o









obj-$(CONFIG_DRM_GPUSVM) += drm_gpusvm_helper.o



















obj-$(CONFIG_DRM_BUDDY) += drm_buddy.o










































drivers/gpu/drm/drm_gpusvm.c



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drivers/gpu/drm/drm_pagemap.c
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