From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/gpu/drm/i915/intel_gvt.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/gpu/drm/i915/intel_gvt.c b/kernel/drivers/gpu/drm/i915/intel_gvt.c
index 99fe8ae..4e70c1a 100644
--- a/kernel/drivers/gpu/drm/i915/intel_gvt.c
+++ b/kernel/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 @@
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);
+}
--
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