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8e7e5c077c
mirror_ubuntu-kernels/drivers/gpu/drm/i915/gem
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Matt Roper 8e7e5c077c drm/i915: Sunset igpu legacy mmap support based on GRAPHICS_VER_FULL 
The intent of the version check in the mmap ioctl was to maintain
support for existing platforms (i.e., ADL/RPL and earlier), but drop
support on all future igpu platforms.  As we've seen on the dgpu side,
the hardware teams are using a more fine-grained numbering system for IP
version numbers these days, so it's possible the version number
associated with our next igpu could be some form of "12.xx" rather than
13 or higher.  Comparing against the full ver.release number will ensure
the intent of the check is maintained no matter what numbering the
hardware teams settle on.

Fixes: d3f3baa356 ("drm/i915: Reinstate the mmap ioctl for some platforms")
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407161839.1073443-1-matthew.d.roper@intel.com
2022-04-08 12:02:32 -07:00
..
selftests drm/i915: Rename INTEL_REGION_LMEM with INTEL_REGION_LMEM_0 2022-03-21 08:37:33 +00:00
i915_gem_busy.c drm/i915: use the new iterator in i915_gem_busy_ioctl v2 2021-11-17 14:23:09 +01:00
i915_gem_clflush.c drm/i915: don't include drm_cache.h in i915_drv.h 2022-02-14 13:19:37 +02:00
i915_gem_clflush.h
i915_gem_context_types.h drm/i915: Fixup kerneldoc in struct i915_gem_context 2022-04-06 08:33:40 +01:00
i915_gem_context.c drm/i915: Track all user contexts per client 2022-04-05 08:39:07 +01:00
i915_gem_context.h drm/i915/gem: Use to_gt() helper for GGTT accesses 2022-01-05 10:43:36 -08:00
i915_gem_create.c drm/i915: add i915_gem_object_create_region_at() 2022-03-16 17:50:34 +00:00
i915_gem_create.h drm/i915: split out gem/i915_gem_create.h from i915_drv.h 2022-02-11 14:43:28 +02:00
i915_gem_dmabuf.c drm/i915/dmabuf: Fix prime_mmap to work when using LMEM 2022-03-07 00:09:13 +05:30
i915_gem_dmabuf.h drm/i915: split out gem/i915_gem_dmabuf.h from i915_drv.h 2022-02-11 13:50:37 +02:00
i915_gem_domain.c drm/i915: split out gem/i915_gem_domain.h from i915_drv.h 2022-02-14 11:25:52 +02:00
i915_gem_domain.h drm/i915: split out gem/i915_gem_domain.h from i915_drv.h 2022-02-14 11:25:52 +02:00
i915_gem_execbuffer.c drm/i915/: Re-work clflush_write32 2022-03-22 10:10:52 -07:00
i915_gem_internal.c drm/i915: split out i915_gem_internal.h from i915_drv.h 2022-02-11 12:52:50 +02:00
i915_gem_internal.h drm/i915: split out i915_gem_internal.h from i915_drv.h 2022-02-11 12:52:50 +02:00
i915_gem_ioctls.h
i915_gem_lmem.c drm/i915: Rename INTEL_REGION_LMEM with INTEL_REGION_LMEM_0 2022-03-21 08:37:33 +00:00
i915_gem_lmem.h drm/i915/guc: put all guc objects in lmem when available 2021-09-20 12:35:41 -07:00
i915_gem_mman.c drm/i915: Sunset igpu legacy mmap support based on GRAPHICS_VER_FULL 2022-04-08 12:02:32 -07:00
i915_gem_mman.h
i915_gem_object_types.h drm/i915/ttm: wire up the object offset 2022-03-16 17:50:38 +00:00
i915_gem_object.c drm/i915: Clarify vma lifetime 2022-02-28 15:04:53 +01:00
i915_gem_object.h drm/i915: Asynchronous migration selftest 2022-01-11 10:54:11 +01:00
i915_gem_pages.c drm/i915: add I915_BO_ALLOC_GPU_ONLY 2022-02-28 08:47:34 +00:00
i915_gem_phys.c drm/i915/gem: Use to_gt() helper 2021-12-17 21:50:32 -08:00
i915_gem_pm.c Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next 2022-02-23 15:03:51 -05:00
i915_gem_pm.h drm/i915 Implement LMEM backup and restore for suspend / resume 2021-09-24 08:19:11 +02:00
i915_gem_region.c drm/i915: add i915_gem_object_create_region_at() 2022-03-16 17:50:34 +00:00
i915_gem_region.h drm/i915: add i915_gem_object_create_region_at() 2022-03-16 17:50:34 +00:00
i915_gem_shmem.c drm/i915: add i915_gem_object_create_region_at() 2022-03-16 17:50:34 +00:00
i915_gem_shrinker.c drm/i915: clean up shrinker_release_pages 2022-01-10 10:49:50 +00:00
i915_gem_shrinker.h
i915_gem_stolen.c drm/i915: add i915_gem_object_create_region_at() 2022-03-16 17:50:34 +00:00
i915_gem_stolen.h drm/i915: add i915_gem_object_create_region_at() 2022-03-16 17:50:34 +00:00
i915_gem_throttle.c drm/i915: split out i915_file_private.h from i915_drv.h 2022-02-14 13:16:28 +02:00
i915_gem_tiling.c Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next 2022-02-23 15:03:51 -05:00
i915_gem_tiling.h drm/i915: split out gem/i915_gem_tiling.h from i915_drv.h 2022-01-10 15:43:23 +02:00
i915_gem_ttm_move.c drm/i915/ttm: Return some errors instead of trying memcpy move 2022-02-01 14:10:12 +01:00
i915_gem_ttm_move.h drm/i915: Break out the i915_deps utility 2021-12-22 08:52:57 +01:00
i915_gem_ttm_pm.c drm/i915/ttm: Update i915_gem_obj_copy_ttm() to be asynchronous 2021-11-25 09:36:20 +01:00
i915_gem_ttm_pm.h drm/i915 Implement LMEM backup and restore for suspend / resume 2021-09-24 08:19:11 +02:00
i915_gem_ttm.c drm/i915/ttm: limit where we apply TTM_PL_FLAG_CONTIGUOUS 2022-03-29 09:10:43 +01:00
i915_gem_ttm.h drm/i915: add i915_gem_object_create_region_at() 2022-03-16 17:50:34 +00:00
i915_gem_userptr.c Merge drm/drm-next into drm-intel-next 2022-01-31 13:19:33 -05:00
i915_gem_userptr.h drm/i915: split out gem/i915_gem_userptr.h from i915_drv.h 2022-01-10 15:43:19 +02:00
i915_gem_wait.c drm/i915: Remove dma_resv_prune 2021-11-30 15:59:17 +01:00
i915_gemfs.c drm/i915: Use per device iommu check 2021-12-01 09:21:47 +00:00
i915_gemfs.h