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linux/drivers/gpu/drm/i915/gem
Matthew Auld 641382e9b4 drm/i915: clear the gpu reloc batch
The reloc batch is short lived but can exist in the user visible ppGTT,
and since it's backed by an internal object, which lacks page clearing,
we should take care to clear it upfront.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201224151358.401345-2-matthew.auld@intel.com
Cc: stable@vger.kernel.org
(cherry picked from commit 26ebc511e7)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2021-01-05 10:25:02 +02:00
..
selftests drm-misc-next for 5.11: 2020-11-04 11:49:10 +10:00
i915_gem_busy.c drm/i915: Align engine->uabi_class/instance with i915_drm.h 2020-01-20 09:13:01 +00:00
i915_gem_clflush.c drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT 2020-05-09 12:57:57 +01:00
i915_gem_clflush.h drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00
i915_gem_client_blt.c drm/i915/gem: Perform all asynchronous waits prior to marking payload start 2020-11-03 15:00:06 +00:00
i915_gem_client_blt.h drm/i915: add in-kernel blitter client 2019-05-30 12:01:44 +01:00
i915_gem_context.c drm/i915/gem: Always test execution status on closing the context 2020-09-30 14:24:51 -04:00
i915_gem_context.h drm/i915/sseu: Move sseu_info under gt_info 2020-07-08 21:13:09 +01:00
i915_gem_context_types.h drm/i915/gem: Split the context's obj:vma lut into its own mutex 2020-07-03 10:13:13 +01:00
i915_gem_dmabuf.c mm: introduce vma_set_file function v5 2020-11-19 10:36:36 +01:00
i915_gem_domain.c drm/i915/gem: Flush coherency domains on first set-domain-ioctl 2020-11-03 19:14:03 -05:00
i915_gem_execbuffer.c drm/i915: clear the gpu reloc batch 2021-01-05 10:25:02 +02:00
i915_gem_fence.c drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT 2020-05-09 12:57:57 +01:00
i915_gem_internal.c drm/i915/gem: Give each object class a friendly name 2020-05-29 23:38:29 +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: Give each object class a friendly name 2020-05-29 23:38:29 +01:00
i915_gem_lmem.h drm/i915/gem: Support discontiguous lmem object maps 2020-01-03 11:26:01 +00:00
i915_gem_mman.c mm: introduce vma_set_file function v5 2020-11-19 10:36:36 +01:00
i915_gem_mman.h drm/i915/gem: Only revoke mmap handlers if active 2020-07-02 20:46:08 +01:00
i915_gem_object.c Merge tag 'drm-intel-gt-next-2020-11-12-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2020-11-13 15:01:57 +10:00
i915_gem_object.h Merge tag 'drm-intel-gt-next-2020-11-12-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2020-11-13 15:01:57 +10:00
i915_gem_object_blt.c drm/i915: Fix an error code i915_gem_object_copy_blt() 2020-09-30 14:24:28 -04:00
i915_gem_object_blt.h drm/i915: Convert i915_gem_object/client_blt.c to use ww locking as well, v2. 2020-09-07 14:31:22 +03:00
i915_gem_object_types.h drm/i915/gem: Allow backends to override pread implementation 2020-11-12 19:47:30 -05:00
i915_gem_pages.c Merge tag 'drm-intel-gt-next-2020-11-12-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2020-11-13 15:01:57 +10:00
i915_gem_phys.c drm/i915/gem: Pull phys pread/pwrite implementations to the backend 2020-11-12 19:47:30 -05:00
i915_gem_pm.c drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2. 2020-09-07 14:29:44 +03:00
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 i915: use find_lock_page instead of find_lock_entry 2020-10-13 18:38:29 -07:00
i915_gem_shrinker.c drm/i915/gem: Unpin idle contexts from kswapd reclaim 2020-07-08 22:05:49 +01:00
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 Merge tag 'drm-intel-gt-next-2020-11-12-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2020-11-13 15:01:57 +10:00
i915_gem_stolen.h drm/i915: Exclude low pages (128KiB) of stolen from use 2020-10-21 08:32:28 -04:00
i915_gem_throttle.c drm/i915/gem: Remove disordered per-file request list for throttling 2020-09-07 13:13:50 +03:00
i915_gem_tiling.c drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2. 2020-09-07 14:29:44 +03:00
i915_gem_userptr.c lib/scatterlist: Add support in dynamic allocation of SG table from pages 2020-10-05 20:45:45 -03:00
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 drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00