hc
2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf
kernel/drivers/gpu/drm/i915/gvt/gtt.h
....@@ -164,6 +164,9 @@
164164 } ppgtt_mm;
165165 struct {
166166 void *virtual_ggtt;
167
+ /* Save/restore for PM */
168
+ u64 *host_ggtt_aperture;
169
+ u64 *host_ggtt_hidden;
167170 struct list_head partial_pte_list;
168171 } ggtt_mm;
169172 };
....@@ -212,7 +215,6 @@
212215 void intel_vgpu_invalidate_ppgtt(struct intel_vgpu *vgpu);
213216
214217 int intel_gvt_init_gtt(struct intel_gvt *gvt);
215
-void intel_vgpu_reset_gtt(struct intel_vgpu *vgpu);
216218 void intel_gvt_clean_gtt(struct intel_gvt *gvt);
217219
218220 struct intel_vgpu_mm *intel_gvt_find_ppgtt_mm(struct intel_vgpu *vgpu,
....@@ -280,5 +282,6 @@
280282 unsigned int off, void *p_data, unsigned int bytes);
281283
282284 void intel_vgpu_destroy_all_ppgtt_mm(struct intel_vgpu *vgpu);
285
+void intel_gvt_restore_ggtt(struct intel_gvt *gvt);
283286
284287 #endif /* _GVT_GTT_H_ */