[PULL] drm-xe-fixes

[Thomas Hellstrom]

Hi Dave and Sima,

The xe fixes for 6.8-rc2.

drm-xe-fixes-2024-02-01:
UAPI Changes:
- Only allow a single user-fence per exec / bind.
  The reason for this clarification fix is a limitation in the implementation
  which can be lifted moving forward, if needed.

Driver Changes:
- A crash fix
- A fix for an assert due to missing mem_acces ref
- Some sparse warning fixes
- Two fixes for compilation failures on various odd
  combinations of gcc / arch pointed out on LKML.
- Fix a fragile partial allocation pointed out on LKML.

Cross-driver Change:
- A sysfs ABI documentation warning fix
  This also touches i915 and is acked by i915 maintainers.

Thanks,
Thomas

The following changes since commit 9e3a13f3eef6b14a26cc2660ca2f43f0e46b4318:

  drm/xe: Remove PVC from xe_wa kunit tests (2024-01-24 11:13:55 +0100)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/xe/kernel.git tags/drm-xe-fixes-2024-02-01

for you to fetch changes up to 5f16ee27cd5abd5166e28b2311ac693c204063ff:

  drm/hwmon: Fix abi doc warnings (2024-02-01 12:04:52 +0100)

----------------------------------------------------------------
UAPI Changes:
- Only allow a single user-fence per exec / bind.
  The reason for this clarification fix is a limitation in the implementation
  which can be lifted moving forward, if needed.

Driver Changes:
- A crash fix
- A fix for an assert due to missing mem_acces ref
- Only allow a single user-fence per exec / bind.
- Some sparse warning fixes
- Two fixes for compilation failures on various odd
  combinations of gcc / arch pointed out on LKML.
- Fix a fragile partial allocation pointed out on LKML.

Cross-driver Change:
- A sysfs ABI documentation warning fix
  This also touches i915 and is acked by i915 maintainers.

----------------------------------------------------------------
Badal Nilawar (1):
      drm/hwmon: Fix abi doc warnings

José Roberto de Souza (1):
      drm/xe: Fix crash in trace_dma_fence_init()

Matt Roper (1):
      drm/xe: Grab mem_access when disabling C6 on skip_guc_pc platforms

Matthew Brost (3):
      drm/xe: Only allow 1 ufence per exec / bind IOCTL
      drm/xe: Use LRC prefix rather than CTX prefix in lrc desc defines
      drm/xe: Make all GuC ABI shift values unsigned

Thomas Hellström (3):
      drm/xe: Annotate mcr_[un]lock()
      drm/xe: Don't use __user error pointers
      drm/xe/vm: Subclass userptr vmas

 .../ABI/testing/sysfs-driver-intel-i915-hwmon      |  14 +-
 .../ABI/testing/sysfs-driver-intel-xe-hwmon        |  14 +-
 drivers/gpu/drm/xe/abi/guc_actions_abi.h           |   4 +-
 drivers/gpu/drm/xe/abi/guc_actions_slpc_abi.h      |   4 +-
 drivers/gpu/drm/xe/abi/guc_communication_ctb_abi.h |   8 +-
 drivers/gpu/drm/xe/abi/guc_klvs_abi.h              |   6 +-
 drivers/gpu/drm/xe/abi/guc_messages_abi.h          |  20 +--
 drivers/gpu/drm/xe/xe_exec.c                       |  10 +-
 drivers/gpu/drm/xe/xe_gt_mcr.c                     |   4 +-
 drivers/gpu/drm/xe/xe_gt_pagefault.c               |  11 +-
 drivers/gpu/drm/xe/xe_guc_pc.c                     |   2 +
 drivers/gpu/drm/xe/xe_hw_fence.c                   |   6 +-
 drivers/gpu/drm/xe/xe_lrc.c                        |  14 +-
 drivers/gpu/drm/xe/xe_pt.c                         |  32 ++--
 drivers/gpu/drm/xe/xe_query.c                      |  50 +++----
 drivers/gpu/drm/xe/xe_sync.h                       |   5 +
 drivers/gpu/drm/xe/xe_vm.c                         | 165 ++++++++++++---------
 drivers/gpu/drm/xe/xe_vm.h                         |  16 +-
 drivers/gpu/drm/xe/xe_vm_types.h                   |  16 +-
 19 files changed, 234 insertions(+), 167 deletions(-)