[PULL] drm-intel-gt-next

[Tvrtko Ursulin]

Hi Dave, Sima,

The final pull for 6.11 is quite small and only contains a handful of
fixes in areas such as stolen memory probing on ATS-M, GuC priority
handling, out of memory reporting noise downgrade and fence register
hanlding race condition reported by CI.

Regards,

Tvrtko

drm-intel-gt-next-2024-07-04:
Driver Changes:

Fixes/improvements/new stuff:

- Downgrade stolen lmem setup warning [gem] (Jonathan Cavitt)
- Evaluate GuC priority within locks [gt/uc] (Andi Shyti)
- Fix potential UAF by revoke of fence registers [gt] (Janusz Krzysztofik)
- Return NULL instead of '0' [gem] (Andi Shyti)
- Use the correct format specifier for resource_size_t [gem] (Andi Shyti)
- Suppress oom warning in favour of ENOMEM to userspace [gem] (Nirmoy Das)

Miscellaneous:

- Evaluate forcewake usage within locks [gt] (Andi Shyti)
- Fix typo in comment [gt/uc] (Andi Shyti)
The following changes since commit 79655e867ad6dfde2734c67c7704c0dd5bf1e777:

  drm/i915/mtl: Update workaround 14018575942 (2024-06-11 16:06:20 +0200)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/i915/kernel.git tags/drm-intel-gt-next-2024-07-04

for you to fetch changes up to 3b85152cb167bd24fe84ceb91b719b5904ca354f:

  drm/i915/gem: Suppress oom warning in favour of ENOMEM to userspace (2024-06-28 00:11:01 +0200)

----------------------------------------------------------------
Driver Changes:

Fixes/improvements/new stuff:

- Downgrade stolen lmem setup warning [gem] (Jonathan Cavitt)
- Evaluate GuC priority within locks [gt/uc] (Andi Shyti)
- Fix potential UAF by revoke of fence registers [gt] (Janusz Krzysztofik)
- Return NULL instead of '0' [gem] (Andi Shyti)
- Use the correct format specifier for resource_size_t [gem] (Andi Shyti)
- Suppress oom warning in favour of ENOMEM to userspace [gem] (Nirmoy Das)

Miscellaneous:

- Evaluate forcewake usage within locks [gt] (Andi Shyti)
- Fix typo in comment [gt/uc] (Andi Shyti)

----------------------------------------------------------------
Andi Shyti (5):
      drm/i915/gt: debugfs: Evaluate forcewake usage within locks
      drm/i915/gt/uc: Fix typo in comment
      drm/i915/gt/uc: Evaluate GuC priority within locks
      drm/i915/gem: Return NULL instead of '0'
      drm/i915/gem: Use the correct format specifier for resource_size_t

Janusz Krzysztofik (1):
      drm/i915/gt: Fix potential UAF by revoke of fence registers

Jonathan Cavitt (1):
      drm/i915/gem: Downgrade stolen lmem setup warning

Nirmoy Das (1):
      drm/i915/gem: Suppress oom warning in favour of ENOMEM to userspace

 drivers/gpu/drm/i915/gem/i915_gem_stolen.c        |  8 +++++--
 drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c      |  1 +
 drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c     |  4 ++++
 drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h       |  2 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 27 ++++++++++++++---------
 drivers/gpu/drm/i915/i915_scatterlist.c           |  8 +++----
 6 files changed, 32 insertions(+), 18 deletions(-)