diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_gvt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_gvt.h | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_gvt.h b/drivers/gpu/drm/i915/intel_gvt.h index d7d3fb6186fd..eb2a2be252ca 100644 --- a/drivers/gpu/drm/i915/intel_gvt.h +++ b/drivers/gpu/drm/i915/intel_gvt.h @@ -24,16 +24,34 @@ #ifndef _INTEL_GVT_H_ #define _INTEL_GVT_H_ +#include <linux/types.h> + struct drm_i915_private; #ifdef CONFIG_DRM_I915_GVT + +struct intel_gvt_mmio_table_iter { + struct drm_i915_private *i915; + void *data; + int (*handle_mmio_cb)(struct intel_gvt_mmio_table_iter *iter, + u32 offset, u32 size); +}; + int intel_gvt_init(struct drm_i915_private *dev_priv); void intel_gvt_driver_remove(struct drm_i915_private *dev_priv); -int intel_gvt_init_device(struct drm_i915_private *dev_priv); -void intel_gvt_clean_device(struct drm_i915_private *dev_priv); int intel_gvt_init_host(void); -void intel_gvt_sanitize_options(struct drm_i915_private *dev_priv); void intel_gvt_resume(struct drm_i915_private *dev_priv); +int intel_gvt_iterate_mmio_table(struct intel_gvt_mmio_table_iter *iter); + +struct intel_vgpu_ops { + int (*init_device)(struct drm_i915_private *dev_priv); + void (*clean_device)(struct drm_i915_private *dev_priv); + void (*pm_resume)(struct drm_i915_private *i915); +}; + +int intel_gvt_set_ops(const struct intel_vgpu_ops *ops); +void intel_gvt_clear_ops(const struct intel_vgpu_ops *ops); + #else static inline int intel_gvt_init(struct drm_i915_private *dev_priv) { @@ -44,12 +62,16 @@ static inline void intel_gvt_driver_remove(struct drm_i915_private *dev_priv) { } -static inline void intel_gvt_sanitize_options(struct drm_i915_private *dev_priv) +static inline void intel_gvt_resume(struct drm_i915_private *dev_priv) { } -static inline void intel_gvt_resume(struct drm_i915_private *dev_priv) +struct intel_gvt_mmio_table_iter { +}; + +static inline int intel_gvt_iterate_mmio_table(struct intel_gvt_mmio_table_iter *iter) { + return 0; } #endif |