diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_gvt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_gvt.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_gvt.c b/drivers/gpu/drm/i915/intel_gvt.c index 99fe8aef1c67..4e70c1a9ef2e 100644 --- a/drivers/gpu/drm/i915/intel_gvt.c +++ b/drivers/gpu/drm/i915/intel_gvt.c @@ -24,6 +24,7 @@ #include "i915_drv.h" #include "i915_vgpu.h" #include "intel_gvt.h" +#include "gvt/gvt.h" /** * DOC: Intel GVT-g host support @@ -147,3 +148,17 @@ void intel_gvt_driver_remove(struct drm_i915_private *dev_priv) intel_gvt_clean_device(dev_priv); } + +/** + * intel_gvt_resume - GVT resume routine wapper + * + * @dev_priv: drm i915 private * + * + * This function is called at the i915 driver resume stage to restore required + * HW status for GVT so that vGPU can continue running after resumed. + */ +void intel_gvt_resume(struct drm_i915_private *dev_priv) +{ + if (intel_gvt_active(dev_priv)) + intel_gvt_pm_resume(dev_priv->gvt); +} |