From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/drivers/gpu/drm/i915/gvt/gtt.h | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/gpu/drm/i915/gvt/gtt.h b/kernel/drivers/gpu/drm/i915/gvt/gtt.h
index 52d0d88..89ffb52 100644
--- a/kernel/drivers/gpu/drm/i915/gvt/gtt.h
+++ b/kernel/drivers/gpu/drm/i915/gvt/gtt.h
@@ -164,6 +164,9 @@
} ppgtt_mm;
struct {
void *virtual_ggtt;
+ /* Save/restore for PM */
+ u64 *host_ggtt_aperture;
+ u64 *host_ggtt_hidden;
struct list_head partial_pte_list;
} ggtt_mm;
};
@@ -212,7 +215,6 @@
void intel_vgpu_invalidate_ppgtt(struct intel_vgpu *vgpu);
int intel_gvt_init_gtt(struct intel_gvt *gvt);
-void intel_vgpu_reset_gtt(struct intel_vgpu *vgpu);
void intel_gvt_clean_gtt(struct intel_gvt *gvt);
struct intel_vgpu_mm *intel_gvt_find_ppgtt_mm(struct intel_vgpu *vgpu,
@@ -280,5 +282,6 @@
unsigned int off, void *p_data, unsigned int bytes);
void intel_vgpu_destroy_all_ppgtt_mm(struct intel_vgpu *vgpu);
+void intel_gvt_restore_ggtt(struct intel_gvt *gvt);
#endif /* _GVT_GTT_H_ */
--
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