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linux/drivers/gpu/drm/i915/gem
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Chris Wilson aa3146193a drm/i915: Wean off drm_pci_alloc/drm_pci_free 
drm_pci_alloc and drm_pci_free are just very thin wrappers around
dma_alloc_coherent, with a note that we should be removing them.
Furthermore since

commit de09d31dd3
Author: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Date:   Fri Jan 15 16:51:42 2016 -0800

    page-flags: define PG_reserved behavior on compound pages

    As far as I can see there's no users of PG_reserved on compound pages.
    Let's use PF_NO_COMPOUND here.

drm_pci_alloc has been declared broken since it mixes GFP_COMP and
SetPageReserved. Avoid this conflict by weaning ourselves off using the
abstraction and using the dma functions directly.

Reported-by: Taketo Kabe
Closes: https://gitlab.freedesktop.org/drm/intel/issues/1027
Fixes: de09d31dd3 ("page-flags: define PG_reserved behavior on compound pages")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: <stable@vger.kernel.org> # v4.5+
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200202153934.3899472-1-chris@chris-wilson.co.uk
(cherry picked from commit c6790dc223)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2020-02-18 09:52:54 +02:00
..
selftests
Merge drm/drm-next into drm-intel-next-queued
2020-01-09 17:19:12 +02:00
i915_gem_busy.c
drm/i915: Align engine->uabi_class/instance with i915_drm.h
2020-01-21 09:25:20 +02:00
i915_gem_clflush.c
drm/i915: Hold reference to intel_frontbuffer as we track activity
2019-12-23 14:27:23 +02:00
i915_gem_clflush.h
…
i915_gem_client_blt.c
drm/i915: Drop struct_mutex from around i915_retire_requests()
2019-10-04 15:39:17 +01:00
i915_gem_client_blt.h
…
i915_gem_context_types.h
drm/i915: Drop GEM context as a direct link from i915_request
2019-12-20 10:52:21 +00:00
i915_gem_context.c
drm/i915/gem: Require per-engine reset support for non-persistent contexts
2020-02-17 19:17:02 +02:00
i915_gem_context.h
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
i915_gem_dmabuf.c
Merge tag 'drm-misc-next-2019-12-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-12-17 13:57:54 +01:00
i915_gem_domain.c
drm/i915: Hold reference to intel_frontbuffer as we track activity
2019-12-23 14:27:23 +02:00
i915_gem_execbuffer.c
drm/i915/gem: Take local vma references for the parser
2020-02-10 14:45:25 +02:00
i915_gem_fence.c
Merge drm/drm-next into drm-intel-next-queued
2019-08-22 00:10:36 -07:00
i915_gem_internal.c
drm/i915/gem: Distinguish each object type
2019-10-22 16:23:32 +01:00
i915_gem_ioctls.h
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +00:00
i915_gem_lmem.c
drm/i915/gem: Support discontiguous lmem object maps
2020-01-03 11:26:01 +00:00
i915_gem_lmem.h
drm/i915/gem: Support discontiguous lmem object maps
2020-01-03 11:26:01 +00:00
i915_gem_mman.c
drm/i915/gem: Tighten checks and acquiring the mmap object
2020-02-12 13:24:45 +02:00
i915_gem_mman.h
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +00:00
i915_gem_object_blt.c
drm/i915/blt: fixup block_size rounding
2019-10-29 06:57:20 +00:00
i915_gem_object_blt.h
drm/i915/blt: support copying objects
2019-08-10 19:35:36 +01:00
i915_gem_object_types.h
drm/i915: Wean off drm_pci_alloc/drm_pci_free
2020-02-18 09:52:54 +02:00
i915_gem_object.c
drm/i915/gem: Store mmap_offsets in an rbtree rather than a plain list
2020-02-11 11:49:31 +02:00
i915_gem_object.h
drm/i915/gem: Tighten checks and acquiring the mmap object
2020-02-12 13:24:45 +02:00
i915_gem_pages.c
drm/i915/gem: Support discontiguous lmem object maps
2020-01-03 11:26:01 +00:00
i915_gem_phys.c
drm/i915: Wean off drm_pci_alloc/drm_pci_free
2020-02-18 09:52:54 +02:00
i915_gem_pm.c
drm/i915/gt: Pull intel_gt_init_hw() into intel_gt_resume()
2019-12-22 15:18:04 +00:00
i915_gem_pm.h
drm/i915: Teach record_defaults to operate on the intel_gt
2019-10-22 20:43:07 +01:00
i915_gem_region.c
drm/i915/gem: Single page objects are naturally contiguous
2020-01-02 21:21:17 +00:00
i915_gem_region.h
drm/i915/region: support contiguous allocations
2019-10-08 20:50:01 +01:00
i915_gem_shmem.c
drm/i915/lmem: debugfs for LMEM details
2019-12-28 17:54:43 +00:00
i915_gem_shrinker.c
Merge drm/drm-next into drm-intel-next-queued
2019-12-11 11:13:50 +02:00
i915_gem_shrinker.h
drm/i915: extract i915_gem_shrinker.h from i915_drv.h
2019-08-09 12:03:32 +03:00
i915_gem_stolen.c
drm/i915/lmem: debugfs for LMEM details
2019-12-28 17:54:43 +00:00
i915_gem_stolen.h
drm/i915: treat stolen as a region
2019-10-18 12:41:05 +01:00
i915_gem_throttle.c
drm/i915: Keep drm_i915_file_private around under RCU
2019-08-23 22:13:17 +01:00
i915_gem_tiling.c
drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
2019-12-04 15:11:44 +00:00
i915_gem_userptr.c
Merge tag 'drm-next-2020-01-30' of git://anongit.freedesktop.org/drm/drm
2020-01-30 08:04:01 -08:00
i915_gem_wait.c
dma-buf: rename reservation_object to dma_resv
2019-08-13 09:09:30 +02:00
i915_gemfs.c
drm/i915: Stop reconfiguring our shmemfs mountpoint
2019-08-09 20:18:30 +01:00
i915_gemfs.h
…