Merge tag 'drm-intel-gt-next-2022-04-27' of git://anongit.freedesktop.org/drm/drm...

UAPI Changes:

- GuC hwconfig support and query (John Harrison, Rodrigo Vivi, Tvrtko Ursulin)
- Sysfs support for multi-tile devices (Andi Shyti, Sujaritha Sundaresan)
- Per client GPU utilisation via fdinfo (Tvrtko Ursulin, Ashutosh Dixit)
- Add DRM_I915_QUERY_GEOMETRY_SUBSLICES (Matt Atwood)

Cross-subsystem Changes:

- Add GSC as a MEI auxiliary device (Tomas Winkler, Alexander Usyskin)

Core Changes:

- Document fdinfo format specification (Tvrtko Ursulin)

Driver Changes:

- Fix prime_mmap to work when using LMEM (Gwan-gyeong Mun)
- Fix vm open count and remove vma refcount (Thomas Hellström)
- Fixup setting screen_size (Matthew Auld)
- Opportunistically apply ALLOC_CONTIGIOUS (Matthew Auld)
- Limit where we apply TTM_PL_FLAG_CONTIGUOUS (Matthew Auld)
- Drop aux table invalidation on FlatCCS platforms (Matt Roper)
- Add missing boundary check in vm_access (Mastan Katragadda)
- Update topology dumps for Xe_HP (Matt Roper)
- Add support for steered register writes (Matt Roper)
- Add steering info to GuC register save/restore list (Daniele Ceraolo Spurio)
- Small PCI BAR enabling (Matthew Auld, Akeem G Abodunrin, CQ Tang)
- Add preemption changes for Wa_14015141709 (Akeem G Abodunrin)
- Add logical mapping for video decode engines (Matthew Brost)
- Don't evict unmappable VMAs when pinning with PIN_MAPPABLE (v2) (Vivek Kasireddy)
- GuC error capture support (Alan Previn, Daniele Ceraolo Spurio)
- avoid concurrent writes to aux_inv (Fei Yang)
- Add Wa_22014226127 (José Roberto de Souza)
- Sunset igpu legacy mmap support based on GRAPHICS_VER_FULL (Matt Roper)
- Evict and restore of compressed objects (Ramalingam C)
- Update to GuC version 70.1.1 (John Harrison)
- Add Wa_22011802037 force cs halt (Tilak Tangudu)
- Enable Wa_22011802037 for gen12 GuC based platforms (Umesh Nerlige Ramappa)
- GuC based workarounds for DG2 (Vinay Belgaumkar, John Harrison, Matthew Brost, José Roberto de Souza)
- consider min_page_size when migrating (Matthew Auld)

- Prep work for next GuC firmware release (John Harrison)
- Support platforms with CCS engines but no RCS (Matt Roper, Stuart Summers)
- Don't overallocate subslice storage (Matt Roper)
- Reduce stack usage in debugfs due to SSEU (John Harrison)
- Report steering details in debugfs (Matt Roper)
- Refactor some x86-ism out to prepare for non-x86 builds (Michael Cheng)
- add lmem_size modparam (CQ Tang)
- Refactor for non-x86 driver builds (Casey Bowman)
- Centralize computation of freq caps (Ashutosh Dixit)

- Update dma_buf_ops.unmap_dma_buf callback to use drm_gem_unmap_dma_buf() (Gwan-gyeong Mun)
- Limit the async bind to bind_async_flags (Matthew Auld)
- Stop checking for NULL vma->obj (Matthew Auld)
- Reduce overzealous alignment constraints for GGTT (Matthew Auld)
- Remove GEN12_SFC_DONE_MAX from register defs header (Matt Roper)
- Fix renamed struct field (Lucas De Marchi)
- Do not return '0' if there is nothing to return (Andi Shyti)
- fix i915_reg_t initialization (Jani Nikula)
- move the migration sanity check (Matthew Auld)
- handle more rounding in selftests (Matthew Auld)
- Perf and i915 query kerneldoc updates (Matt Roper)
- Use i915_probe_error instead of drm_err (Vinay Belgaumkar)
- sanity check object size in the buddy allocator (Matthew Auld)
- fixup selftests min_alignment usage (Matthew Auld)
- tweak selftests misaligned_case (Matthew Auld)

Signed-off-by: Dave Airlie <airlied@redhat.com>
# Conflicts:
#	drivers/gpu/drm/i915/i915_vma.c
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Ymkfy8FjsG2JrodK@tursulin-mobl2

diff --cc MAINTAINERS
Simple merge

diff --cc drivers/gpu/drm/i915/gem/i915_gem_lmem.c
Simple merge

diff --cc drivers/gpu/drm/i915/gem/i915_gem_object.c
Simple merge

diff --cc drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c
Simple merge

diff --cc drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c
Simple merge

diff --cc drivers/gpu/drm/i915/i915_vma.c
index d077f7b,033ef69..162e8d8
--- 1/drivers/gpu/drm/i915/i915_vma.c
--- 2/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@@ -1380,8 -1379,9 +1379,12 @@@ int i915_vma_pin_ww(struct i915_vma *vm
                        goto err_rpm;
                }
  
-               work->vm = i915_vm_get(vma->vm);
+               work->vm = vma->vm;
+ 
 -              moving = i915_gem_object_get_moving_fence(vma->obj);
++              err = i915_gem_object_get_moving_fence(vma->obj, &moving);
++              if (err)
++                      goto err_rpm;
 +
                dma_fence_work_chain(&work->base, moving);
  
                /* Allocate enough page directories to used PTE */