Module Name:    src
Committed By:   riastradh
Date:           Mon Aug 27 06:17:30 UTC 2018

Modified Files:
        src/sys/external/bsd/drm2/dist/include/drm: drmP.h
        src/sys/external/bsd/drm2/include/linux: dma-mapping.h mutex.h sched.h
            spinlock.h

Log Message:
begin fixing -Werror build:

Provide missing declarations from older drm
provide more definitions used by code
no idea what might_lock is, but it might be some error-checking
lockdep thing.

Author: coypu <[email protected]>
Committer: Taylor R Campbell <[email protected]>


To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/sys/external/bsd/drm2/dist/include/drm/drmP.h
cvs rdiff -u -r1.3 -r1.4 \
    src/sys/external/bsd/drm2/include/linux/dma-mapping.h
cvs rdiff -u -r1.8 -r1.9 src/sys/external/bsd/drm2/include/linux/mutex.h
cvs rdiff -u -r1.6 -r1.7 src/sys/external/bsd/drm2/include/linux/sched.h
cvs rdiff -u -r1.7 -r1.8 src/sys/external/bsd/drm2/include/linux/spinlock.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/sys/external/bsd/drm2/dist/include/drm/drmP.h
diff -u src/sys/external/bsd/drm2/dist/include/drm/drmP.h:1.14 src/sys/external/bsd/drm2/dist/include/drm/drmP.h:1.15
--- src/sys/external/bsd/drm2/dist/include/drm/drmP.h:1.14	Mon Aug 27 04:58:37 2018
+++ src/sys/external/bsd/drm2/dist/include/drm/drmP.h	Mon Aug 27 06:17:30 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: drmP.h,v 1.14 2018/08/27 04:58:37 riastradh Exp $	*/
+/*	$NetBSD: drmP.h,v 1.15 2018/08/27 06:17:30 riastradh Exp $	*/
 
 /*
  * Internal Header for the Direct Rendering Manager
@@ -96,6 +96,7 @@ struct drm_local_map;
 struct drm_device_dma;
 struct drm_dma_handle;
 struct drm_gem_object;
+struct drm_bus_irq_cookie;
 
 struct device_node;
 struct videomode;

Index: src/sys/external/bsd/drm2/include/linux/dma-mapping.h
diff -u src/sys/external/bsd/drm2/include/linux/dma-mapping.h:1.3 src/sys/external/bsd/drm2/include/linux/dma-mapping.h:1.4
--- src/sys/external/bsd/drm2/include/linux/dma-mapping.h:1.3	Wed Aug  6 13:50:53 2014
+++ src/sys/external/bsd/drm2/include/linux/dma-mapping.h	Mon Aug 27 06:17:30 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: dma-mapping.h,v 1.3 2014/08/06 13:50:53 riastradh Exp $	*/
+/*	$NetBSD: dma-mapping.h,v 1.4 2018/08/27 06:17:30 riastradh Exp $	*/
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -34,6 +34,8 @@
 
 #include <sys/bus.h>
 
+#include <linux/bug.h>
+
 typedef bus_addr_t dma_addr_t;
 
 static inline uintmax_t

Index: src/sys/external/bsd/drm2/include/linux/mutex.h
diff -u src/sys/external/bsd/drm2/include/linux/mutex.h:1.8 src/sys/external/bsd/drm2/include/linux/mutex.h:1.9
--- src/sys/external/bsd/drm2/include/linux/mutex.h:1.8	Mon Aug 27 06:06:41 2018
+++ src/sys/external/bsd/drm2/include/linux/mutex.h	Mon Aug 27 06:17:30 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: mutex.h,v 1.8 2018/08/27 06:06:41 riastradh Exp $	*/
+/*	$NetBSD: mutex.h,v 1.9 2018/08/27 06:17:30 riastradh Exp $	*/
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -37,8 +37,9 @@
 #include <lib/libkern/libkern.h> /* KASSERT */
 #include <linux/list.h>
 
-#define	__acquires(lock)	/* XXX lockdep stuff */
-#define	__releases(lock)	/* XXX lockdep stuff */
+#define	__acquires(lock)			/* XXX lockdep stuff */
+#define	__releases(lock)			/* XXX lockdep stuff */
+#define might_lock(lock) do {} while(0) 	/* XXX lockdep stuff */
 
 struct mutex {
 	kmutex_t mtx_lock;

Index: src/sys/external/bsd/drm2/include/linux/sched.h
diff -u src/sys/external/bsd/drm2/include/linux/sched.h:1.6 src/sys/external/bsd/drm2/include/linux/sched.h:1.7
--- src/sys/external/bsd/drm2/include/linux/sched.h:1.6	Mon Aug 27 06:07:32 2018
+++ src/sys/external/bsd/drm2/include/linux/sched.h	Mon Aug 27 06:17:30 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: sched.h,v 1.6 2018/08/27 06:07:32 riastradh Exp $	*/
+/*	$NetBSD: sched.h,v 1.7 2018/08/27 06:17:30 riastradh Exp $	*/
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -37,6 +37,7 @@
 #include <sys/proc.h>
 
 #include <asm/param.h>
+#include <asm/barrier.h>
 #include <linux/errno.h>
 
 #define	TASK_COMM_LEN	MAXCOMLEN

Index: src/sys/external/bsd/drm2/include/linux/spinlock.h
diff -u src/sys/external/bsd/drm2/include/linux/spinlock.h:1.7 src/sys/external/bsd/drm2/include/linux/spinlock.h:1.8
--- src/sys/external/bsd/drm2/include/linux/spinlock.h:1.7	Wed Apr 13 08:43:56 2016
+++ src/sys/external/bsd/drm2/include/linux/spinlock.h	Mon Aug 27 06:17:30 2018
@@ -1,4 +1,4 @@
-/*	$NetBSD: spinlock.h,v 1.7 2016/04/13 08:43:56 riastradh Exp $	*/
+/*	$NetBSD: spinlock.h,v 1.8 2018/08/27 06:17:30 riastradh Exp $	*/
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -36,6 +36,8 @@
 #include <sys/mutex.h>
 
 #include <machine/limits.h>
+#include <linux/irqflags.h>
+#include <linux/preempt.h>
 
 #define	__acquires(lock)	/* XXX lockdep stuff */
 #define	__releases(lock)	/* XXX lockdep stuff */

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