Hi Dave and Simona, drm-xe-fixes for 6.12-rc4. Mostly some error path fixes and locking adjustements. Timestamp bit width fixes delta time calculations in userspace and one display fix for tile4 modifier in LNL/BMG. thanks Lucas De Marchi drm-xe-fixes-2024-10-17: Driver Changes: - New workaround to Xe2 (Aradhya) - Fix unbalanced rpm put (Matthew Auld) - Remove fragile lock optimization (Matthew Brost) - Fix job release, delegating it to the drm scheduler (Matthew Brost) - Fix timestamp bit width for Xe2 (Lucas) - Fix external BO's dma-resv usag (Matthew Brost) - Fix returning success for timeout in wait_token (Nirmoy) - Initialize fence to avoid it being detected as signaled (Matthew Auld) - Improve cache flush for BMG (Matthew Auld) - Don't allow hflip for tile4 framebuffer on Xe2 (Juha-Pekka) The following changes since commit 8e929cb546ee42c9a61d24fae60605e9e3192354: Linux 6.12-rc3 (2024-10-13 14:33:32 -0700) are available in the Git repository at: https://gitlab.freedesktop.org/drm/xe/kernel.git tags/drm-xe-fixes-2024-10-17 for you to fetch changes up to ffafd12696d1a4c8eeb7386d798d75e1fafb4e01: drm/i915/display: Don't allow tile4 framebuffer to do hflip on display20 or greater (2024-10-16 09:07:09 -0500) ---------------------------------------------------------------- Driver Changes: - New workaround to Xe2 (Aradhya) - Fix unbalanced rpm put (Matthew Auld) - Remove fragile lock optimization (Matthew Brost) - Fix job release, delegating it to the drm scheduler (Matthew Brost) - Fix timestamp bit width for Xe2 (Lucas) - Fix external BO's dma-resv usag (Matthew Brost) - Fix returning success for timeout in wait_token (Nirmoy) - Initialize fence to avoid it being detected as signaled (Matthew Auld) - Improve cache flush for BMG (Matthew Auld) - Don't allow hflip for tile4 framebuffer on Xe2 (Juha-Pekka) ---------------------------------------------------------------- Aradhya Bhatia (1): drm/xe/xe2lpg: Extend Wa_15016589081 for xe2lpg Juha-Pekka Heikkila (1): drm/i915/display: Don't allow tile4 framebuffer to do hflip on display20 or greater Lucas De Marchi (1): drm/xe/query: Increase timestamp width Matthew Auld (4): drm/xe: fix unbalanced rpm put() with fence_fini() drm/xe: fix unbalanced rpm put() with declare_wedged() drm/xe/xe_sync: initialise ufence.signalled drm/xe/bmg: improve cache flushing behaviour Matthew Brost (3): drm/xe: Take job list lock in xe_sched_add_pending_job drm/xe: Don't free job in TDR drm/xe: Use bookkeep slots for external BO's in exec IOCTL Nirmoy Das (1): drm/xe/ufence: ufence can be signaled right after wait_woken drivers/gpu/drm/i915/display/intel_fb.c | 13 ++++++++++ drivers/gpu/drm/i915/display/intel_fb.h | 1 + drivers/gpu/drm/i915/display/skl_universal_plane.c | 11 ++++++++ drivers/gpu/drm/xe/regs/xe_gt_regs.h | 3 --- drivers/gpu/drm/xe/xe_device.c | 4 +-- drivers/gpu/drm/xe/xe_exec.c | 12 +++------ drivers/gpu/drm/xe/xe_gpu_scheduler.h | 2 ++ drivers/gpu/drm/xe/xe_gt.c | 1 - drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c | 29 ++++++++++------------ drivers/gpu/drm/xe/xe_gt_tlb_invalidation.h | 1 - drivers/gpu/drm/xe/xe_guc_submit.c | 7 ++++-- drivers/gpu/drm/xe/xe_query.c | 6 ++++- drivers/gpu/drm/xe/xe_sync.c | 2 +- drivers/gpu/drm/xe/xe_vm.c | 8 ++---- drivers/gpu/drm/xe/xe_wa.c | 4 +++ drivers/gpu/drm/xe/xe_wait_user_fence.c | 3 --- 16 files changed, 63 insertions(+), 44 deletions(-)
