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* drm/i915: make more headers self-containedMasahiro Yamada2019-11-081-0/+5
| | | | | | | | | | | | | | The headers in the gem/selftests/, gt/selftests, gvt/, selftests/ directories have never been compile-tested, but it would be possible to make them self-contained. This commit only addresses missing <linux/types.h> and forward struct declarations. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.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/20191108094142.25942-1-yamada.masahiro@socionext.com
* drm/i915: introduce intel_memory_regionMatthew Auld2019-10-081-0/+16
Support memory regions, as defined by a given (start, end), and allow creating GEM objects which are backed by said region. The immediate goal here is to have something to represent our device memory, but later on we also want to represent every memory domain with a region, so stolen, shmem, and of course device. At some point we are probably going to want use a common struct here, such that we are better aligned with say TTM. Signed-off-by: Matthew Auld <matthew.auld@intel.com> Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com> Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.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/20191008160116.18379-2-matthew.auld@intel.com
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