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path: root/drivers/gpu/drm/i915/i915_pvinfo.h
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* drm/i915: Use offsetof() to calculate the offset of members in PVINFO pageZhi Wang2016-06-171-1/+1
| | | | | | | | | | | | | | | | To get the offset of the members in PVINFO page, offsetof() looks much better than the tricky approach in current code. v7: - Move "offsetof()" modification into a dedicated patch. (Joonas) Suggested-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Zhi Wang <zhi.a.wang@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1466078825-6662-3-git-send-email-zhi.a.wang@intel.com Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
* drm/i915: Factor out i915_pvinfo.hZhi Wang2016-06-171-0/+113
As the PVINFO page definition is used by both GVT-g guest (vGPU) and GVT-g host (GVT-g kernel device model), factor it out for better code structure. v7: - Split the "offsetof" modification into a dedicated patch. (Joonas) v3: - Use offsetof to calculate the member offset of PVINFO structure (Joonas) Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Zhi Wang <zhi.a.wang@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1466078825-6662-2-git-send-email-zhi.a.wang@intel.com Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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