From 2c6f6831876acabfc917248927e7622fa789eb24 Mon Sep 17 00:00:00 2001
From: Jani Nikula <jani.nikula@intel.com>
Date: Fri, 8 Mar 2024 13:55:48 +0200
Subject: [PATCH] drm/ttm: make ttm_caching.h self-contained
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Include <linux/pgtable.h> for pgprot_t.

Cc: Christian Koenig <christian.koenig@amd.com>
Cc: Huang Rui <ray.huang@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/fb87ab4b4490c53e9ece66d53c4f178ead244cb5.1709898638.git.jani.nikula@intel.com
---
 include/drm/ttm/ttm_caching.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/drm/ttm/ttm_caching.h b/include/drm/ttm/ttm_caching.h
index 235a743d90e1..a18f43e93aba 100644
--- a/include/drm/ttm/ttm_caching.h
+++ b/include/drm/ttm/ttm_caching.h
@@ -25,6 +25,8 @@
 #ifndef _TTM_CACHING_H_
 #define _TTM_CACHING_H_
 
+#include <linux/pgtable.h>
+
 #define TTM_NUM_CACHING_TYPES	3
 
 /**