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Lines Matching refs:ggtt

167 static void vgt_deballoon_space(struct i915_ggtt *ggtt,
178 	ggtt->vm.reserved -= node->size;
184  * @ggtt: the global GGTT from which we reserved earlier
189 void intel_vgt_deballoon(struct i915_ggtt *ggtt)
193 	if (!intel_vgpu_active(ggtt->vm.i915))
199 		vgt_deballoon_space(ggtt, &bl_info.space[i]);
202 static int vgt_balloon_space(struct i915_ggtt *ggtt,
214 	ret = i915_gem_gtt_reserve(&ggtt->vm, node,
218 		ggtt->vm.reserved += size;
225  * @ggtt: the global GGTT from which to reserve
267 int intel_vgt_balloon(struct i915_ggtt *ggtt)
269 	struct intel_uncore *uncore = &ggtt->vm.i915->uncore;
270 	unsigned long ggtt_end = ggtt->vm.total;
276 	if (!intel_vgpu_active(ggtt->vm.i915))
297 	if (mappable_end > ggtt->mappable_end ||
298 	    unmappable_base < ggtt->mappable_end ||
305 	if (unmappable_base > ggtt->mappable_end) {
306 		ret = vgt_balloon_space(ggtt, &bl_info.space[2],
307 					ggtt->mappable_end, unmappable_base);
314 		ret = vgt_balloon_space(ggtt, &bl_info.space[3],
322 		ret = vgt_balloon_space(ggtt, &bl_info.space[0],
329 	if (mappable_end < ggtt->mappable_end) {
330 		ret = vgt_balloon_space(ggtt, &bl_info.space[1],
331 					mappable_end, ggtt->mappable_end);
341 	vgt_deballoon_space(ggtt, &bl_info.space[0]);
343 	vgt_deballoon_space(ggtt, &bl_info.space[3]);
345 	vgt_deballoon_space(ggtt, &bl_info.space[2]);