diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/gvt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/gvt.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gvt/gvt.h b/drivers/gpu/drm/i915/gvt/gvt.h index e227caf5859e..becae2fa3b29 100644 --- a/drivers/gpu/drm/i915/gvt/gvt.h +++ b/drivers/gpu/drm/i915/gvt/gvt.h @@ -143,6 +143,8 @@ struct intel_vgpu { int id; unsigned long handle; /* vGPU handle used by hypervisor MPT modules */ bool active; + bool pv_notified; + bool failsafe; bool resetting; void *sched_data; @@ -160,7 +162,6 @@ struct intel_vgpu { atomic_t running_workload_num; DECLARE_BITMAP(tlb_handle_pending, I915_NUM_ENGINES); struct i915_gem_context *shadow_ctx; - struct notifier_block shadow_ctx_notifier_block; #if IS_ENABLED(CONFIG_DRM_I915_GVT_KVMGT) struct { @@ -203,18 +204,18 @@ struct intel_gvt_firmware { }; struct intel_gvt_opregion { - void __iomem *opregion_va; + void *opregion_va; u32 opregion_pa; }; #define NR_MAX_INTEL_VGPU_TYPES 20 struct intel_vgpu_type { char name[16]; - unsigned int max_instance; unsigned int avail_instance; unsigned int low_gm_size; unsigned int high_gm_size; unsigned int fence; + enum intel_vgpu_edid resolution; }; struct intel_gvt { @@ -231,6 +232,7 @@ struct intel_gvt { struct intel_gvt_gtt gtt; struct intel_gvt_opregion opregion; struct intel_gvt_workload_scheduler scheduler; + struct notifier_block shadow_ctx_notifier_block[I915_NUM_ENGINES]; DECLARE_HASHTABLE(cmd_table, GVT_CMD_HASH_BITS); struct intel_vgpu_type *types; unsigned int num_types; @@ -317,6 +319,7 @@ struct intel_vgpu_creation_params { __u64 low_gm_sz; /* in MB */ __u64 high_gm_sz; /* in MB */ __u64 fence_sz; + __u64 resolution; __s32 primary; __u64 vgpu_id; }; @@ -379,7 +382,8 @@ void intel_gvt_destroy_vgpu(struct intel_vgpu *vgpu); void intel_gvt_reset_vgpu_locked(struct intel_vgpu *vgpu, bool dmlr, unsigned int engine_mask); void intel_gvt_reset_vgpu(struct intel_vgpu *vgpu); - +void intel_gvt_activate_vgpu(struct intel_vgpu *vgpu); +void intel_gvt_deactivate_vgpu(struct intel_vgpu *vgpu); /* validating GM functions */ #define vgpu_gmadr_is_aperture(vgpu, gmadr) \ @@ -446,9 +450,16 @@ struct intel_gvt_ops { struct intel_vgpu_type *); void (*vgpu_destroy)(struct intel_vgpu *); void (*vgpu_reset)(struct intel_vgpu *); + void (*vgpu_activate)(struct intel_vgpu *); + void (*vgpu_deactivate)(struct intel_vgpu *); }; +enum { + GVT_FAILSAFE_UNSUPPORTED_GUEST, + GVT_FAILSAFE_INSUFFICIENT_RESOURCE, +}; + #include "mpt.h" #endif |