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由 Matthew Auld 提交于
In preparation for huge gtt pages expose page_sizes as part of the device info, to indicate the page sizes supported by the HW. Currently only 4K is supported. v2: s/page_size_mask/page_sizes/ v3: introduce I915_GTT_MAX_PAGE_SIZE Signed-off-by: NMatthew Auld <matthew.auld@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: NJoonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20171006145041.21673-5-matthew.auld@intel.comSigned-off-by: NChris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20171006221833.32439-4-chris@chris-wilson.co.uk
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