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/gvt/debugfs.c | 17 +++++++++++++----
1 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/gpu/drm/i915/gvt/debugfs.c b/kernel/drivers/gpu/drm/i915/gvt/debugfs.c
index 62e6a14..9468d53 100644
--- a/kernel/drivers/gpu/drm/i915/gvt/debugfs.c
+++ b/kernel/drivers/gpu/drm/i915/gvt/debugfs.c
@@ -175,8 +175,13 @@
*/
void intel_gvt_debugfs_remove_vgpu(struct intel_vgpu *vgpu)
{
- debugfs_remove_recursive(vgpu->debugfs);
- vgpu->debugfs = NULL;
+ struct intel_gvt *gvt = vgpu->gvt;
+ struct drm_minor *minor = gvt->gt->i915->drm.primary;
+
+ if (minor->debugfs_root && gvt->debugfs_root) {
+ debugfs_remove_recursive(vgpu->debugfs);
+ vgpu->debugfs = NULL;
+ }
}
/**
@@ -199,6 +204,10 @@
*/
void intel_gvt_debugfs_clean(struct intel_gvt *gvt)
{
- debugfs_remove_recursive(gvt->debugfs_root);
- gvt->debugfs_root = NULL;
+ struct drm_minor *minor = gvt->gt->i915->drm.primary;
+
+ if (minor->debugfs_root) {
+ debugfs_remove_recursive(gvt->debugfs_root);
+ gvt->debugfs_root = NULL;
+ }
}
--
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