[PULL] drm-xe-fixes

Pull-request

https://gitlab.freedesktop.org/drm/xe/kernel.git tags/drm-xe-fixes-2024-11-08

Message

Lucas De Marchi Nov. 8, 2024, 3:28 p.m. UTC

Hi Dave and Simona,

drm-xe-fixes for 6.12-rc7. Still busier than I'd like for an rc7, but
needed particularly for LNL.

thanks,
Lucas De Marchi

drm-xe-fixes-2024-11-08:
Driver Changes:
- Fix ccs_mode setting for Xe2 and later (Balasubramani)
- Synchronize ccs_mode setting with client creation (Balasubramani)
- Apply scheduling WA for LNL in additional places as needed
   (Nirmoy)
- Fix leak and lock handling in error paths of xe_exec ioctl
   (Matthew Brost)
- Fix GGTT allocation leak leading to eventual crash in SR-IOV
   (Michal Wajdeczko)
- Move run_ticks update out of job handling to avoid synchronization
   with reader (Lucas)
The following changes since commit 59b723cd2adbac2a34fc8e12c74ae26ae45bf230:

   Linux 6.12-rc6 (2024-11-03 14:05:52 -1000)

are available in the Git repository at:

   https://gitlab.freedesktop.org/drm/xe/kernel.git tags/drm-xe-fixes-2024-11-08

for you to fetch changes up to 514447a1219021298329ce586536598c3b4b2dc0:

   drm/xe: Stop accumulating LRC timestamp on job_free (2024-11-05 15:40:13 -0800)

----------------------------------------------------------------
Driver Changes:
- Fix ccs_mode setting for Xe2 and later (Balasubramani)
- Synchronize ccs_mode setting with client creation (Balasubramani)
- Apply scheduling WA for LNL in additional places as needed
   (Nirmoy)
- Fix leak and lock handling in error paths of xe_exec ioctl
   (Matthew Brost)
- Fix GGTT allocation leak leading to eventual crash in SR-IOV
   (Michal Wajdeczko)
- Move run_ticks update out of job handling to avoid synchronization
   with reader (Lucas)

----------------------------------------------------------------
Balasubramani Vivekanandan (2):
       drm/xe: Set mask bits for CCS_MODE register
       drm/xe: Use the filelist from drm for ccs_mode change

Lucas De Marchi (1):
       drm/xe: Stop accumulating LRC timestamp on job_free

Matthew Brost (2):
       drm/xe: Fix possible exec queue leak in exec IOCTL
       drm/xe: Drop VM dma-resv lock on xe_sync_in_fence_get failure in exec IOCTL

Michal Wajdeczko (1):
       drm/xe/pf: Fix potential GGTT allocation leak

Nirmoy Das (3):
       drm/xe: Move LNL scheduling WA to xe_device.h
       drm/xe/ufence: Flush xe ordered_wq in case of ufence timeout
       drm/xe/guc/tlb: Flush g2h worker in case of tlb timeout

  drivers/gpu/drm/xe/regs/xe_gt_regs.h        |  2 +-
  drivers/gpu/drm/xe/xe_device.c              | 10 ----------
  drivers/gpu/drm/xe/xe_device.h              | 14 ++++++++++++++
  drivers/gpu/drm/xe/xe_device_types.h        |  9 ---------
  drivers/gpu/drm/xe/xe_exec.c                | 13 +++++++++----
  drivers/gpu/drm/xe/xe_exec_queue.c          |  6 ++++++
  drivers/gpu/drm/xe/xe_gt_ccs_mode.c         | 15 +++++++++++----
  drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c  |  4 +++-
  drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c |  2 ++
  drivers/gpu/drm/xe/xe_guc_ct.c              | 11 +----------
  drivers/gpu/drm/xe/xe_guc_submit.c          |  2 --
  drivers/gpu/drm/xe/xe_wait_user_fence.c     |  7 +++++++
  12 files changed, 54 insertions(+), 41 deletions(-)