Lines Matching defs:region
308 /* Each region is a minimum of 16k, and there are at most 255 of them.
851 int region;
858 int region;
863 int region;
872 int region;
3412 * struct drm_i915_gem_memory_class_instance - Identify particular memory region
3423 * struct drm_i915_memory_region_info - Describes one region as known to the
3431 /** @region: The class:instance pair encoding */
3432 struct drm_i915_gem_memory_class_instance region;
3441 * here, also note that no current region type will ever return -1 here.
3442 * Although for future region types, this might be a possibility. The
3517 * The region info query enumerates all regions known to the driver by filling
3543 * // blob, which the kernel can then populate with the all the region info.
3549 * // We can now access each region in the array
3552 * u16 class = mr.region.class;
3553 * u16 instance = mr.region.instance;
3567 /** @regions: Info about each supported region */
3678 * entire I915_MEMORY_CLASS_DEVICE region will be CPU accessible, and as
3747 * Note that userspace has no means of knowing the current backing region
3756 * constraints) to the non I915_MEMORY_CLASS_DEVICE region, then i915 needs to