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Make some drm headers self-contained with includes and forward declarations 

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Merge tag 'topic/drmp-cleanup-2019-01-02' of git://anongit.freedesktop.org/drm/drm-intel into drm-misc-next

Make some drm headers self-contained with includes and forward declarations

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

# gpg: Signature made Wed 02 Jan 2019 10:47:51 AM CET
# gpg:                using RSA key 1565A65B77B0632E1124E59CD398079D26ABEE6F
# gpg: Can't check signature: No public key
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87pntfl6pa.fsf@intel.com
hifive-unleashed-5.1
Maxime Ripard 2019-01-07 16:43:24 +01:00
parent c39191feed dd7ece7f6e
commit 1c95f662fc
6 changed files with 24 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/gpu/drm/drm_bufs.c
View File

@ -377,6 +377,17 @@ int drm_legacy_addmap(struct drm_device *dev, resource_size_t offset,
}
EXPORT_SYMBOL(drm_legacy_addmap);
struct drm_local_map *drm_legacy_findmap(struct drm_device *dev,
unsigned int token)
{
struct drm_map_list *_entry;
list_for_each_entry(_entry, &dev->maplist, head)
if (_entry->user_token == token)
return _entry->map;
return NULL;
}
EXPORT_SYMBOL(drm_legacy_findmap);
/**
* Ioctl to specify a range of memory that is available for mapping by a
* non-root process.

1
include/drm/drm_file.h
View File

@ -32,6 +32,7 @@
#include <linux/types.h>
#include <linux/completion.h>
#include <linux/idr.h>
#include <uapi/drm/drm.h>

2
include/drm/drm_hdcp.h
View File

@ -9,6 +9,8 @@
#ifndef _DRM_HDCP_H_INCLUDED_
#define _DRM_HDCP_H_INCLUDED_
#include <linux/types.h>
/* Period of hdcp checks (to ensure we're still authenticated) */
#define DRM_HDCP_CHECK_PERIOD_MS (128 * 16)

14
include/drm/drm_legacy.h
View File

@ -2,6 +2,9 @@
#define __DRM_DRM_LEGACY_H__
#include <drm/drm_auth.h>
#include <drm/drm_hashtab.h>
struct drm_device;
/*
* Legacy driver interfaces for the Direct Rendering Manager
@ -156,6 +159,7 @@ struct drm_map_list {
int drm_legacy_addmap(struct drm_device *d, resource_size_t offset,
unsigned int size, enum drm_map_type type,
enum drm_map_flags flags, struct drm_local_map **map_p);
struct drm_local_map *drm_legacy_findmap(struct drm_device *dev, unsigned int token);
void drm_legacy_rmmap(struct drm_device *d, struct drm_local_map *map);
int drm_legacy_rmmap_locked(struct drm_device *d, struct drm_local_map *map);
void drm_legacy_master_rmmaps(struct drm_device *dev,
@ -194,14 +198,4 @@ void drm_legacy_ioremap(struct drm_local_map *map, struct drm_device *dev);
void drm_legacy_ioremap_wc(struct drm_local_map *map, struct drm_device *dev);
void drm_legacy_ioremapfree(struct drm_local_map *map, struct drm_device *dev);
static inline struct drm_local_map *drm_legacy_findmap(struct drm_device *dev,
unsigned int token)
{
struct drm_map_list *_entry;
list_for_each_entry(_entry, &dev->maplist, head)
if (_entry->user_token == token)
return _entry->map;
return NULL;
}
#endif /* __DRM_DRM_LEGACY_H__ */

4
include/drm/drm_syncobj.h
View File

@ -26,7 +26,9 @@
#ifndef __DRM_SYNCOBJ_H__
#define __DRM_SYNCOBJ_H__
#include "linux/dma-fence.h"
#include <linux/dma-fence.h>
struct drm_file;
/**
* struct drm_syncobj - sync object.

3
include/drm/intel-gtt.h
View File

@ -4,6 +4,9 @@
#ifndef _DRM_INTEL_GTT_H
#define _DRM_INTEL_GTT_H
#include <linux/agp_backend.h>
#include <linux/kernel.h>
void intel_gtt_get(u64 *gtt_total,
phys_addr_t *mappable_base,
resource_size_t *mappable_end);