From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp

---
 kernel/drivers/gpu/drm/i915/i915_pvinfo.h |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/kernel/drivers/gpu/drm/i915/i915_pvinfo.h b/kernel/drivers/gpu/drm/i915/i915_pvinfo.h
index eeaa3d5..683e97a 100644
--- a/kernel/drivers/gpu/drm/i915/i915_pvinfo.h
+++ b/kernel/drivers/gpu/drm/i915/i915_pvinfo.h
@@ -24,6 +24,8 @@
 #ifndef _I915_PVINFO_H_
 #define _I915_PVINFO_H_
 
+#include <linux/types.h>
+
 /* The MMIO offset of the shared info between guest and host emulator */
 #define VGT_PVINFO_PAGE	0x78000
 #define VGT_PVINFO_SIZE	0x1000
@@ -52,7 +54,7 @@
 /*
  * VGT capabilities type
  */
-#define VGT_CAPS_FULL_48BIT_PPGTT	BIT(2)
+#define VGT_CAPS_FULL_PPGTT		BIT(2)
 #define VGT_CAPS_HWSP_EMULATION		BIT(3)
 #define VGT_CAPS_HUGE_GTT		BIT(4)
 
@@ -110,8 +112,9 @@
 	u32  rsv7[0x200 - 24];    /* pad to one page */
 } __packed;
 
-#define vgtif_reg(x) \
-	_MMIO((VGT_PVINFO_PAGE + offsetof(struct vgt_if, x)))
+#define vgtif_offset(x) (offsetof(struct vgt_if, x))
+
+#define vgtif_reg(x) _MMIO(VGT_PVINFO_PAGE + vgtif_offset(x))
 
 /* vGPU display status to be used by the host side */
 #define VGT_DRV_DISPLAY_NOT_READY 0

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