diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/gtt.h | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/gvt/gtt.h b/drivers/gpu/drm/i915/gvt/gtt.h index f88eb5e89bea..30a4c8d16026 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.h +++ b/drivers/gpu/drm/i915/gvt/gtt.h @@ -49,14 +49,18 @@ struct intel_gvt_gtt_entry { }; struct intel_gvt_gtt_pte_ops { - struct intel_gvt_gtt_entry *(*get_entry)(void *pt, - struct intel_gvt_gtt_entry *e, - unsigned long index, bool hypervisor_access, unsigned long gpa, - struct intel_vgpu *vgpu); - struct intel_gvt_gtt_entry *(*set_entry)(void *pt, - struct intel_gvt_gtt_entry *e, - unsigned long index, bool hypervisor_access, unsigned long gpa, - struct intel_vgpu *vgpu); + int (*get_entry)(void *pt, + struct intel_gvt_gtt_entry *e, + unsigned long index, + bool hypervisor_access, + unsigned long gpa, + struct intel_vgpu *vgpu); + int (*set_entry)(void *pt, + struct intel_gvt_gtt_entry *e, + unsigned long index, + bool hypervisor_access, + unsigned long gpa, + struct intel_vgpu *vgpu); bool (*test_present)(struct intel_gvt_gtt_entry *e); void (*clear_present)(struct intel_gvt_gtt_entry *e); bool (*test_pse)(struct intel_gvt_gtt_entry *e); @@ -143,12 +147,12 @@ struct intel_vgpu_mm { struct intel_vgpu *vgpu; }; -extern struct intel_gvt_gtt_entry *intel_vgpu_mm_get_entry( +extern int intel_vgpu_mm_get_entry( struct intel_vgpu_mm *mm, void *page_table, struct intel_gvt_gtt_entry *e, unsigned long index); -extern struct intel_gvt_gtt_entry *intel_vgpu_mm_set_entry( +extern int intel_vgpu_mm_set_entry( struct intel_vgpu_mm *mm, void *page_table, struct intel_gvt_gtt_entry *e, unsigned long index); @@ -208,7 +212,7 @@ extern void intel_vgpu_clean_gtt(struct intel_vgpu *vgpu); void intel_vgpu_reset_ggtt(struct intel_vgpu *vgpu); extern int intel_gvt_init_gtt(struct intel_gvt *gvt); -extern void intel_vgpu_reset_gtt(struct intel_vgpu *vgpu, bool dmlr); +void intel_vgpu_reset_gtt(struct intel_vgpu *vgpu); extern void intel_gvt_clean_gtt(struct intel_gvt *gvt); extern struct intel_vgpu_mm *intel_gvt_find_ppgtt_mm(struct intel_vgpu *vgpu, |
