[PULL] drm-xe-fixes

[Rodrigo Vivi <rodrigo.vivi@intel.com>]

Hi Dave and Sima,

Here goes our drm-xe-fixes towards 7.0-rc2

It is important to highlight it includes a fix to mm subsystem
to fix a hmm_range_fault starvation, and a subsequent revert to
drm/pagemap related to that.

The rest is regular xe fixes.

Thanks,
Rodrigo.

drm-xe-fixes-2026-03-05:
Cross-subsystem Changes:
 - mm: Fix a hmm_range_fault() livelock / starvation problem (Thomas)

Core Changes:
 - Revert "drm/pagemap: Disable device-to-device migration" (Thomas)

Driver Changes:
 - Do not preempt fence signaling CS instructions (Brost)
 - Some leak and finalization fixes (Shuicheng, Tomasz, Varun, Zhanjun)
 - Workaround fix (Roper)
The following changes since commit 11439c4635edd669ae435eec308f4ab8a0804808:

  Linux 7.0-rc2 (2026-03-01 15:39:31 -0800)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/xe/kernel.git tags/drm-xe-fixes-2026-03-05

for you to fetch changes up to 0cfe9c4838f1147713f6b5c02094cd4dc0c598fa:

  drm/xe: Fix memory leak in xe_vm_madvise_ioctl (2026-03-04 08:54:19 -0500)

----------------------------------------------------------------
Cross-subsystem Changes:
 - mm: Fix a hmm_range_fault() livelock / starvation problem (Thomas)

Core Changes:
 - Revert "drm/pagemap: Disable device-to-device migration" (Thomas)

Driver Changes:
 - Do not preempt fence signaling CS instructions (Brost)
 - Some leak and finalization fixes (Shuicheng, Tomasz, Varun, Zhanjun)
 - Workaround fix (Roper)

----------------------------------------------------------------
Matt Roper (1):
      drm/xe/xe2_hpg: Correct implementation of Wa_16025250150

Matthew Brost (1):
      drm/xe: Do not preempt fence signaling CS instructions

Shuicheng Lin (2):
      drm/xe/configfs: Free ctx_restore_mid_bb in release
      drm/xe/reg_sr: Fix leak on xa_store failure

Thomas Hellström (2):
      mm: Fix a hmm_range_fault() livelock / starvation problem
      Revert "drm/pagemap: Disable device-to-device migration"

Tomasz Lis (1):
      drm/xe/queue: Call fini on exec queue creation fail

Varun Gupta (1):
      drm/xe: Fix memory leak in xe_vm_madvise_ioctl

Zhanjun Dong (1):
      drm/xe/gsc: Fix GSC proxy cleanup on early initialization failure

 drivers/gpu/drm/drm_pagemap.c      | 14 ++-----------
 drivers/gpu/drm/xe/xe_configfs.c   |  1 +
 drivers/gpu/drm/xe/xe_exec_queue.c | 23 ++++++++++----------
 drivers/gpu/drm/xe/xe_gsc_proxy.c  | 43 +++++++++++++++++++++++++++++++-------
 drivers/gpu/drm/xe/xe_gsc_types.h  |  2 ++
 drivers/gpu/drm/xe/xe_lrc.h        |  3 ++-
 drivers/gpu/drm/xe/xe_reg_sr.c     |  4 +++-
 drivers/gpu/drm/xe/xe_ring_ops.c   |  9 ++++++++
 drivers/gpu/drm/xe/xe_vm_madvise.c |  3 ++-
 drivers/gpu/drm/xe/xe_wa.c         | 13 ++++++------
 include/linux/migrate.h            | 10 ++++++++-
 mm/filemap.c                       | 15 ++++++++-----
 mm/memory.c                        |  3 ++-
 mm/migrate.c                       |  8 +++----
 mm/migrate_device.c                |  2 +-
 15 files changed, 100 insertions(+), 53 deletions(-)